Bug 1458 - App crashes when trying to show stack trace
Summary: App crashes when trying to show stack trace
Status: RESOLVED NORESPONSE
Alias: None
Product: iOS
Classification: Xamarin
Component: General ()
Version: 4.x
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Rolf Bjarne Kvinge [MSFT]
URL:
Depends on:
Blocks:
 
Reported: 2011-10-12 14:07 UTC by dj_technohead
Modified: 2013-12-05 18:35 UTC (History)
4 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED NORESPONSE

Description dj_technohead 2011-10-12 14:07:23 UTC
Hi,

It looks like it crashed while trying to show a stack trace for a
crash... You wouldn't happen to have a reproducible test case we can
use to track it down? The crash log is not giving any useful
information at all.

Rolf


On Mon, Oct 3, 2011 at 1:23 AM, technohead <dj_technohead@yahoo.com> wrote:
> Hi,
>  I'm having troubles figuring out this crash. It can't be caught using a
> global exception handler within the main, and only appears within the crash
> logs. An excerpt from the crash log:
>
> Incident Identifier: 77951192-1234-4EA9-A78D-548DD628E87A
> CrashReporter Key:   45674a41c1964632b5f5b9843b70c70e96e499f3
> Hardware Model:      iPhone2,1
> Process:         Coolfindz [108]
> Path:
> /var/mobile/Applications/470650FD-95CD-40A8-B114-2DA49BB935DC/Coolfindz.app/Coolfindz
> Identifier:      Coolfindz
> Version:         ??? (???)
> Code Type:       ARM (Native)
> Parent Process:  launchd [1]
>
> Date/Time:       2011-10-02 13:37:46.027 -0700
> OS Version:      iPhone OS 4.1 (8B117)
> Report Version:  104
>
> Exception Type:  EXC_CRASH (SIGABRT)
> Exception Codes: 0x00000000, 0x00000000
> Crashed Thread:  0
>
> Thread 0 Crashed:
> 0   dyld                                0x2fe08110 dladdr + 88
> 1   libSystem.B.dylib                   0x0000359e dladdr + 42
> 2   libSystem.B.dylib                   0x000541da backtrace_symbols + 54
> 3   Coolfindz                           0x00a494b4 0x1000 + 10781876
> 4   Coolfindz                           0x00a74cf4 0x1000 + 10960116
> 5   libSystem.B.dylib                   0x000775cc _sigtramp + 36
> 6   libSystem.B.dylib                   0x00002d64 mach_msg + 44
> 7   CoreFoundation                      0x00027c38 __CFRunLoopServiceMachPort +
> 88
> 8   CoreFoundation                      0x000274c2 __CFRunLoopRun + 350
> 9   CoreFoundation                      0x00027270 CFRunLoopRunSpecific + 224
> 10  CoreFoundation                      0x00027178 CFRunLoopRunInMode + 52
> 11  GraphicsServices                    0x000045ec GSEventRunModal + 108
> 12  GraphicsServices                    0x00004698 GSEventRun + 56
> 13  UIKit                               0x0000411c -[UIApplication _run] + 396
> 14  UIKit                               0x00002128 UIApplicationMain + 664
> 15  Coolfindz                           0x004551d4 0x1000 + 4538836
> 16  Coolfindz                           0x00422fa0 0x1000 + 4333472
> 17  Coolfindz                           0x005b6b70 0x1000 + 5987184
> 18  Coolfindz                           0x00300674 0x1000 + 3143284
> 19  Coolfindz                           0x00a22420 0x1000 + 10621984
> 20  Coolfindz                           0x00b2c590 0x1000 + 11711888
> 21  Coolfindz                           0x00b2f634 0x1000 + 11724340
> 22  Coolfindz                           0x00b2e65c 0x1000 + 11720284
> 23  Coolfindz                           0x00a2dac4 0x1000 + 10668740
> 24  Coolfindz                           0x00a189d8 0x1000 + 10582488
> 25  Coolfindz                           0x00013854 0x1000 + 75860
>
> I've tried to narrow down the error to no avail. Any ideas?
>
> thanks,
> Dennis
Comment 2 dj_technohead 2011-10-14 12:43:35 UTC
Another crash that I'm seeing. This appears to be in the section of code where it is testing for online access using the Miguel's reachability code.


Incident Identifier: 89D23998-7ED8-4B9E-BE8C-7D2C69CB5D21
CrashReporter Key:   45674a41c1964632b5f5b9843b70c70e96e499f3
Hardware Model:      iPhone2,1
Process:         DinnerClub [460]
Path:            /var/mobile/Applications/5821DE22-1C79-4E2E-AE81-0D7AABA5B6BC/Coolfindz.app/DinnerClub
Identifier:      DinnerClub
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2011-10-13 20:08:41.369 -0700
OS Version:      iPhone OS 4.1 (8B117)
Report Version:  104

Exception Type:  00000020
Exception Codes: 0x8badf00d
Highlighted Thread:  0

Application Specific Information:
DinnerClub[460] has active assertions beyond permitted time: 
{(
    <SBProcessAssertion: 0x6cc94e0> identifier: Suspending process: DinnerClub[460] permittedBackgroundDuration: 10.000000 reason: suspend owner pid:27 preventSuspend  preventThrottleDownCPU  preventThrottleDownUI 
)}

Elapsed total CPU time (seconds): 9.940 (user 7.440, system 2.500), 98% CPU 
Elapsed application CPU time (seconds): 0.010, 0% CPU

Thread 0:
0   libSystem.B.dylib             	0x0002d330 kevent + 24
1   libSystem.B.dylib             	0x000b551e _mdns_query_mDNSResponder + 526
2   libSystem.B.dylib             	0x000b5be8 _mdns_search + 996
3   libSystem.B.dylib             	0x000b68bc _mdns_addrinfo + 344
4   libSystem.B.dylib             	0x000b69d6 search_addrinfo + 74
5   libSystem.B.dylib             	0x0002bdc8 si_addrinfo + 928
6   libSystem.B.dylib             	0x000b390e getaddrinfo + 78
7   SystemConfiguration           	0x000116ae __SCNetworkReachabilityGetFlags + 962
8   SystemConfiguration           	0x00012382 SCNetworkReachabilityGetFlags + 102
9   DinnerClub                    	0x003ecb2c 0x1000 + 4111148
10  DinnerClub                    	0x0099b214 0x1000 + 10068500
11  DinnerClub                    	0x009974ec 0x1000 + 10052844
12  DinnerClub                    	0x005da68c 0x1000 + 6133388
13  DinnerClub                    	0x005f41a8 0x1000 + 6238632
14  DinnerClub                    	0x001f2994 0x1000 + 2038164
15  DinnerClub                    	0x00a6ab9c 0x1000 + 10918812
16  DinnerClub                    	0x00b7e110 0x1000 + 12046608
17  DinnerClub                    	0x00c391ac 0x1000 + 12812716
18  UIKit                         	0x0006b824 -[UIViewController view] + 104
19  UIKit                         	0x00078468 -[UIViewController contentScrollView] + 16
20  UIKit                         	0x000782d8 -[UINavigationController _computeAndApplyScrollContentInsetDeltaForViewController:] + 24
21  UIKit                         	0x000781d6 -[UINavigationController _layoutViewController:] + 18
22  UIKit                         	0x00077cae -[UINavigationController _startTransition:fromViewController:toViewController:] + 374
23  UIKit                         	0x00077abc -[UINavigationController _startDeferredTransitionIfNeeded] + 176
24  UIKit                         	0x00077a00 -[UINavigationController viewWillLayoutSubviews] + 8
25  UIKit                         	0x0006dca8 -[UILayoutContainerView layoutSubviews] + 132
26  UIKit                         	0x0000fbc0 -[UIView(CALayerDelegate) _layoutSublayersOfLayer:] + 20
27  CoreFoundation                	0x0003e2e4 -[NSObject(NSObject) performSelector:withObject:] + 16
28  QuartzCore                    	0x0000f942 -[CALayer layoutSublayers] + 114
29  QuartzCore                    	0x0000f6fa CALayerLayoutIfNeeded + 178
30  QuartzCore                    	0x000094c4 CA::Context::commit_transaction(CA::Transaction*) + 204
31  QuartzCore                    	0x000092da CA::Transaction::commit() + 186
32  QuartzCore                    	0x0002d9b6 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 46
33  CoreFoundation                	0x00030236 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 10
34  CoreFoundation                	0x000300aa __CFRunLoopDoObservers + 406
35  CoreFoundation                	0x000276b4 __CFRunLoopRun + 848
36  CoreFoundation                	0x00027270 CFRunLoopRunSpecific + 224
37  CoreFoundation                	0x00027178 CFRunLoopRunInMode + 52
38  GraphicsServices              	0x000045ec GSEventRunModal + 108
39  GraphicsServices              	0x00004698 GSEventRun + 56
40  UIKit                         	0x0000411c -[UIApplication _run] + 396
41  UIKit                         	0x00002128 UIApplicationMain + 664
42  DinnerClub                    	0x003ece20 0x1000 + 4111904
43  DinnerClub                    	0x003ba784 0x1000 + 3905412
44  DinnerClub                    	0x005b8e98 0x1000 + 5996184
45  DinnerClub                    	0x001f2994 0x1000 + 2038164
46  DinnerClub                    	0x00a6ab9c 0x1000 + 10918812
47  DinnerClub                    	0x00b7e110 0x1000 + 12046608
48  DinnerClub                    	0x00b81330 0x1000 + 12059440
49  DinnerClub                    	0x00b802fc 0x1000 + 12055292
50  DinnerClub                    	0x00a75b08 0x1000 + 10963720
51  DinnerClub                    	0x00a60ce8 0x1000 + 10878184
52  DinnerClub                    	0x000140d4 0x1000 + 78036

Thread 1:
0   libSystem.B.dylib             	0x0002d330 kevent + 24
1   libSystem.B.dylib             	0x000d6b6c _dispatch_mgr_invoke + 88
2   libSystem.B.dylib             	0x000d65bc _dispatch_queue_invoke + 96
3   libSystem.B.dylib             	0x000d675c _dispatch_worker_thread2 + 120
4   libSystem.B.dylib             	0x0007a67a _pthread_wqthread + 258
5   libSystem.B.dylib             	0x00073190 start_wqthread + 0

Thread 2:
0   libSystem.B.dylib             	0x00000ce8 semaphore_wait_trap + 8
1   libSystem.B.dylib             	0x0002e4fa semaphore_wait + 2
2   DinnerClub                    	0x00c02548 0x1000 + 12588360
3   DinnerClub                    	0x00b0a8a8 0x1000 + 11573416
4   DinnerClub                    	0x00bbbea0 0x1000 + 12299936
5   DinnerClub                    	0x00bbbfa8 0x1000 + 12300200
6   DinnerClub                    	0x00bf0334 0x1000 + 12514100
7   DinnerClub                    	0x00c31004 0x1000 + 12779524
8   libSystem.B.dylib             	0x0007a27e _pthread_start + 242
9   libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Thread 3:
0   libSystem.B.dylib             	0x00000c98 mach_msg_trap + 20
1   libSystem.B.dylib             	0x00002d64 mach_msg + 44
2   CoreFoundation                	0x00027c38 __CFRunLoopServiceMachPort + 88
3   CoreFoundation                	0x000274c2 __CFRunLoopRun + 350
4   CoreFoundation                	0x00027270 CFRunLoopRunSpecific + 224
5   CoreFoundation                	0x00027178 CFRunLoopRunInMode + 52
6   WebCore                       	0x000024e2 RunWebThread(void*) + 362
7   libSystem.B.dylib             	0x0007a27e _pthread_start + 242
8   libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Thread 4:
0   libSystem.B.dylib             	0x000791d4 __semwait_signal + 24
1   libSystem.B.dylib             	0x0002e1a2 _pthread_cond_wait + 742
2   libSystem.B.dylib             	0x000346c2 pthread_cond_timedwait + 30
3   DinnerClub                    	0x00bd0900 0x1000 + 12384512
4   DinnerClub                    	0x00bed010 0x1000 + 12501008
5   DinnerClub                    	0x00bbea10 0x1000 + 12311056
6   DinnerClub                    	0x001d06b0 0x1000 + 1898160
7   DinnerClub                    	0x001d0a10 0x1000 + 1899024
8   DinnerClub                    	0x001cff04 0x1000 + 1896196
9   DinnerClub                    	0x001ccac4 0x1000 + 1882820
10  DinnerClub                    	0x001f2994 0x1000 + 2038164
11  DinnerClub                    	0x00a6ab9c 0x1000 + 10918812
12  DinnerClub                    	0x00b7e110 0x1000 + 12046608
13  DinnerClub                    	0x00b7fd6c 0x1000 + 12053868
14  DinnerClub                    	0x00bbbf00 0x1000 + 12300032
15  DinnerClub                    	0x00bbbfa8 0x1000 + 12300200
16  DinnerClub                    	0x00bf0334 0x1000 + 12514100
17  DinnerClub                    	0x00c31004 0x1000 + 12779524
18  libSystem.B.dylib             	0x0007a27e _pthread_start + 242
19  libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Thread 5:
0   libSystem.B.dylib             	0x00000c98 mach_msg_trap + 20
1   libSystem.B.dylib             	0x00002d64 mach_msg + 44
2   CoreFoundation                	0x00027c38 __CFRunLoopServiceMachPort + 88
3   CoreFoundation                	0x000274c2 __CFRunLoopRun + 350
4   CoreFoundation                	0x00027270 CFRunLoopRunSpecific + 224
5   CoreFoundation                	0x00027178 CFRunLoopRunInMode + 52
6   Foundation                    	0x0002d686 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 206
7   Foundation                    	0x0000b222 -[NSThread main] + 38
8   Foundation                    	0x000042d6 __NSThread__main__ + 966
9   libSystem.B.dylib             	0x0007a27e _pthread_start + 242
10  libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Thread 6:
0   libSystem.B.dylib             	0x00025060 select$DARWIN_EXTSN + 20
1   CoreFoundation                	0x0005edfc __CFSocketManager + 540
2   libSystem.B.dylib             	0x0007a27e _pthread_start + 242
3   libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Thread 7:
0   libSystem.B.dylib             	0x000791d4 __semwait_signal + 24
1   libSystem.B.dylib             	0x00002842 nanosleep + 118
2   DinnerClub                    	0x00bf1744 0x1000 + 12519236
3   DinnerClub                    	0x00bb6a1c 0x1000 + 12278300
4   DinnerClub                    	0x00bbbea0 0x1000 + 12299936
5   DinnerClub                    	0x00bbbfa8 0x1000 + 12300200
6   DinnerClub                    	0x00bf0334 0x1000 + 12514100
7   DinnerClub                    	0x00c31004 0x1000 + 12779524
8   libSystem.B.dylib             	0x0007a27e _pthread_start + 242
9   libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Thread 8:
0   libSystem.B.dylib             	0x0002d330 kevent + 24
1   DinnerClub                    	0x00bb4564 0x1000 + 12268900
2   DinnerClub                    	0x00bbbea0 0x1000 + 12299936
3   DinnerClub                    	0x00bbbfa8 0x1000 + 12300200
4   DinnerClub                    	0x00bf0334 0x1000 + 12514100
5   DinnerClub                    	0x00c31004 0x1000 + 12779524
6   libSystem.B.dylib             	0x0007a27e _pthread_start + 242
7   libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Thread 9:
0   libSystem.B.dylib             	0x00000d00 semaphore_timedwait_trap + 8
1   libSystem.B.dylib             	0x0007ac1a semaphore_timedwait + 6
2   DinnerClub                    	0x00c02474 0x1000 + 12588148
3   DinnerClub                    	0x00bb9660 0x1000 + 12289632
4   DinnerClub                    	0x00bbbea0 0x1000 + 12299936
5   DinnerClub                    	0x00bbbfa8 0x1000 + 12300200
6   DinnerClub                    	0x00bf0334 0x1000 + 12514100
7   DinnerClub                    	0x00c31004 0x1000 + 12779524
8   libSystem.B.dylib             	0x0007a27e _pthread_start + 242
9   libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Thread 10:
0   libSystem.B.dylib             	0x00000d00 semaphore_timedwait_trap + 8
1   libSystem.B.dylib             	0x0007ac1a semaphore_timedwait + 6
2   DinnerClub                    	0x00c02474 0x1000 + 12588148
3   DinnerClub                    	0x00bb9660 0x1000 + 12289632
4   DinnerClub                    	0x00bbbea0 0x1000 + 12299936
5   DinnerClub                    	0x00bbbfa8 0x1000 + 12300200
6   DinnerClub                    	0x00bf0334 0x1000 + 12514100
7   DinnerClub                    	0x00c31004 0x1000 + 12779524
8   libSystem.B.dylib             	0x0007a27e _pthread_start + 242
9   libSystem.B.dylib             	0x0006f2a8 thread_start + 0

Unknown thread crashed with unknown flavor: 5, state_count: 1

Binary Images:
    0x1000 -   0xccffff +DinnerClub armv6  <7a13d2e9751736a4b584cefe8bf6b042> /var/mobile/Applications/5821DE22-1C79-4E2E-AE81-0D7AABA5B6BC/Coolfindz.app/DinnerClub
 0x165f000 -  0x1660fff  dns.so armv7  <240b8d3f07b4fcb234de598f8e67de1a> /usr/lib/info/dns.so
0x2fe00000 - 0x2fe26fff  dyld armv7  <a11905c8ef7906bf4b8910fc551f9dbb> /usr/lib/dyld
0x30025000 - 0x30055fff  AppSupport armv7  <20908678e860c23207574337097b94f1> /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport
0x30056000 - 0x30063fff  OpenGLES armv7  <6bdd1b930c09cfec7c6c7629551c0cbd> /System/Library/Frameworks/OpenGLES.framework/OpenGLES
0x3006c000 - 0x3007ffff  libmis.dylib armv7  <e47fe2a55644ffd53fab6547ef59ffab> /usr/lib/libmis.dylib
0x300a5000 - 0x301c0fff  CoreGraphics armv7  <6dcc299d5ca75f73afbc98a1b4bd2c7a> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics
0x301f5000 - 0x3021efff  MobileCoreServices armv7  <fe6ab911eb680b758f415e20afec8e00> /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices
0x30267000 - 0x30273fff  GraphicsServices armv7  <7075593b53fcd90c8d2aa40ba9ff4397> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
0x30324000 - 0x30379fff  libvDSP.dylib armv7  <ec6199ca9490baba91f9bc644063bef1> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib
0x3037a000 - 0x3043cfff  CFNetwork armv7  <0860d900e5328f349290feaaa3eb6e9a> /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x30548000 - 0x30551fff  CoreVideo armv7  <d47b741a05fdbed287a454e834aeede2> /System/Library/Frameworks/CoreVideo.framework/CoreVideo
0x3056c000 - 0x305b7fff  GMM armv7  <140d9a6633393f644c3aa852fe7e7e42> /System/Library/PrivateFrameworks/GMM.framework/GMM
0x305d2000 - 0x305d4fff  IOMobileFramebuffer armv7  <ef3a36680985b4db12a778d62f37961f> /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebuffer
0x3069b000 - 0x30744fff  QuartzCore armv7  <1628da07ea69b89c0b6a5a7d2dc42a24> /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x30778000 - 0x3077efff  liblockdown.dylib armv7  <e89050debe57ae71a3f0ed2bc9c46145> /usr/lib/liblockdown.dylib
0x307d9000 - 0x307e0fff  libbz2.1.0.dylib armv7  <0011bd5af0230fcaf63005f7eefa11dd> /usr/lib/libbz2.1.0.dylib
0x30885000 - 0x309b5fff  AudioToolbox armv7  <9420239a007f28f7aa2163b05053d110> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox
0x309b6000 - 0x309b9fff  libGFXShared.dylib armv7  <0d33b320dcac6cb6a594171f3f8c3b04> /System/Library/Frameworks/OpenGLES.framework/libGFXShared.dylib
0x309ca000 - 0x309e9fff  Bom armv7  <f49558f211241498f37af577051611b3> /System/Library/PrivateFrameworks/Bom.framework/Bom
0x309f2000 - 0x309f4fff  MobileInstallation armv7  <8b23f794f02c2f7572a8fe6532630161> /System/Library/PrivateFrameworks/MobileInstallation.framework/MobileInstallation
0x30bed000 - 0x30c05fff  libRIP.A.dylib armv7  <6d9b86e946a18416f1a50586beabd716> /System/Library/Frameworks/CoreGraphics.framework/Resources/libRIP.A.dylib
0x30c06000 - 0x30c09fff  CertUI armv7  <4d350d880f67fad89bc143e7159c1ac0> /System/Library/PrivateFrameworks/CertUI.framework/CertUI
0x30c23000 - 0x30cc3fff  Celestial armv7  <aa0773c3d8e022e5a0b307b1db79232a> /System/Library/PrivateFrameworks/Celestial.framework/Celestial
0x30dfa000 - 0x30e99fff  JavaScriptCore armv7  <28583b202a5108a6e93c9990a2f1d576> /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore
0x30e9a000 - 0x30ed4fff  IOKit armv7  <6810c1b44dd12227780dc88c76b692e4> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x30f39000 - 0x30fcafff  AddressBookUI armv7  <99283bc397692fbf3c296b0c1a298aed> /System/Library/Frameworks/AddressBookUI.framework/AddressBookUI
0x30fe6000 - 0x30febfff  MobileKeyBag armv7  <dabd32c6bac583a6809c2b04c5907acf> /System/Library/PrivateFrameworks/MobileKeyBag.framework/MobileKeyBag
0x30ffd000 - 0x31030fff  CoreLocation armv7  <e4fb7d0e9675955039ed7a452c3dc935> /System/Library/Frameworks/CoreLocation.framework/CoreLocation
0x310a7000 - 0x310e9fff  ManagedConfiguration armv7  <75ae0cfae42b263eb4de427a1b991f9a> /System/Library/PrivateFrameworks/ManagedConfiguration.framework/ManagedConfiguration
0x311f8000 - 0x3131efff  MediaToolbox armv7  <ed7b56f98da764e4639611ae6327417b> /System/Library/PrivateFrameworks/MediaToolbox.framework/MediaToolbox
0x31325000 - 0x31563fff  ProtocolBuffer armv7  <ef4a9b7fdccb3317b5b620ae59a70490> /System/Library/PrivateFrameworks/ProtocolBuffer.framework/ProtocolBuffer
0x31564000 - 0x31565fff  CoreSurface armv7  <586f25579330ac060decd2df4cc05bd8> /System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface
0x31573000 - 0x31573fff  vecLib armv7  <e1d93756e63104d2861a277e8a70df44> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib
0x31574000 - 0x315a4fff  VideoToolbox armv7  <fbd7776498c593443b467d5dc31d2615> /System/Library/PrivateFrameworks/VideoToolbox.framework/VideoToolbox
0x315b1000 - 0x315fcfff  libBLAS.dylib armv7  <9e5eadf1538d47142a4257d2fa5bbdd5> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBLAS.dylib
0x31600000 - 0x31615fff  libresolv.9.dylib armv7  <1ed920d5a995cd94e71c41631d7c551e> /usr/lib/libresolv.9.dylib
0x317d1000 - 0x318befff  libiconv.2.dylib armv7  <485fd1df5d59421108c9f006a1aca6c6> /usr/lib/libiconv.2.dylib
0x31a18000 - 0x31a43fff  DataAccess armv7  <7320fc47e54348166062dcfcc4c17439> /System/Library/PrivateFrameworks/DataAccess.framework/DataAccess
0x31a5d000 - 0x31acbfff  ProofReader armv7  <184b846e1f602485068db7a9c943595f> /System/Library/PrivateFrameworks/ProofReader.framework/ProofReader
0x31acc000 - 0x32d0cfff  UIKit armv7  <3f1f8f7555dcf93cc4ce2146286bd3f6> /System/Library/Frameworks/UIKit.framework/UIKit
0x32da1000 - 0x32da9fff  libkxld.dylib armv7  <e86dd3313cbef5a3a0fb8598f6b0ab18> /usr/lib/system/libkxld.dylib
0x32dc1000 - 0x32dd0fff  MobileDeviceLink armv7  <17fc35fddaa84a39ca7f260b9f220e4b> /System/Library/PrivateFrameworks/MobileDeviceLink.framework/MobileDeviceLink
0x32e3c000 - 0x32e48fff  SpringBoardServices armv7  <b715ca60b9e99b3b2b4f8270c478c138> /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices
0x32e49000 - 0x32ef2fff  libxml2.2.dylib armv7  <1d74fa3a5cec309857503a51cb2df667> /usr/lib/libxml2.2.dylib
0x32f3a000 - 0x32f90fff  EventKit armv7  <f560f34fe9f784df16c7451a7c3d5a76> /System/Library/Frameworks/EventKit.framework/EventKit
0x32fd1000 - 0x330defff  libSystem.B.dylib armv7  <0792bef82e8cde31cb32d06e80262288> /usr/lib/libSystem.B.dylib
0x330df000 - 0x330e7fff  libgcc_s.1.dylib armv7  <6fb15d72d3ee5444d901dc9ef974a3b3> /usr/lib/libgcc_s.1.dylib
0x33225000 - 0x33236fff  PersistentConnection armv7  <23a6206a542a6b02dd4c5103af3f9da2> /System/Library/PrivateFrameworks/PersistentConnection.framework/PersistentConnection
0x33237000 - 0x3323afff  ApplePushService armv7  <ee70c20a69f16dd4d43e4489903047bb> /System/Library/PrivateFrameworks/ApplePushService.framework/ApplePushService
0x33249000 - 0x33368fff  Foundation armv7  <5cffb5458e87beccdb75770cea676753> /System/Library/Frameworks/Foundation.framework/Foundation
0x333be000 - 0x33445fff  Message armv7  <0811df7f3cfa8b9c241cd3bdf06de209> /System/Library/PrivateFrameworks/Message.framework/Message
0x337d2000 - 0x337d5fff  IOSurface armv7  <83927fd3641791e5bcdadcca0edd196b> /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface
0x337d6000 - 0x337f5fff  MobileSync armv7  <3dfdf772f29393bcca4fa113b46cee52> /System/Library/PrivateFrameworks/MobileSync.framework/MobileSync
0x33821000 - 0x3384afff  ContentIndex armv7  <1b790132dfce754bee3775628f26c8eb> /System/Library/PrivateFrameworks/ContentIndex.framework/ContentIndex
0x3384b000 - 0x3394ffff  CoreData armv7  <36b5f42fcdceea61bedb2838f8279714> /System/Library/Frameworks/CoreData.framework/CoreData
0x3395a000 - 0x33970fff  RawCamera armv7  <bef0590943338e945db7e7cbf274c624> /System/Library/CoreServices/RawCamera.bundle/RawCamera
0x33971000 - 0x33a31fff  libobjc.A.dylib armv7  <49029949741e10f21b178b0a4b2df979> /usr/lib/libobjc.A.dylib
0x33a32000 - 0x33a3dfff  libz.1.dylib armv7  <19a78978d5908bedc6496470fe542936> /usr/lib/libz.1.dylib
0x33a3e000 - 0x33a6dfff  CoreText armv7  <0855144a7f9eeade285f2e7c030f7478> /System/Library/Frameworks/CoreText.framework/CoreText
0x33aa2000 - 0x33aabfff  ITSync armv7  <6de2eeb0276458257e6c972f7195a787> /System/Library/PrivateFrameworks/ITSync.framework/ITSync
0x33c6a000 - 0x33c98fff  libCGFreetype.A.dylib armv7  <41663f59614034ba151e9b4f86e1e141> /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGFreetype.A.dylib
0x33c99000 - 0x33cd0fff  Security armv7  <4770002d4b443c186dc1e3ddaa1787c8> /System/Library/Frameworks/Security.framework/Security
0x33d9e000 - 0x33de8fff  libstdc++.6.dylib armv7  <7b2a8cf02f12c636c6db7f5e1906f9f0> /usr/lib/libstdc++.6.dylib
0x33de9000 - 0x33e23fff  CoreMedia armv7  <c85a11d97cb8820e325db898b0740f2e> /System/Library/Frameworks/CoreMedia.framework/CoreMedia
0x33f0d000 - 0x33f1dfff  GeoServices armv6  <e8151d936c117b840b906ca32aa2e2e4> /System/Library/PrivateFrameworks/GeoServices.framework/GeoServices
0x33f1e000 - 0x33f60fff  MessageUI armv7  <f531fb1f0d3cc0922d643597f5ef23a4> /System/Library/Frameworks/MessageUI.framework/MessageUI
0x33fc0000 - 0x33fc3fff  ActorKit armv7  <bc4365d27ab1fcdf780d64c4d180e417> /System/Library/PrivateFrameworks/ActorKit.framework/ActorKit
0x33fc6000 - 0x33fc7fff  DataMigration armv7  <c2889c5e6185ac7ef67fe4147344d410> /System/Library/PrivateFrameworks/DataMigration.framework/DataMigration
0x3401c000 - 0x34024fff  MobileBluetooth armv7  <a19586adf6b24dabd61f3f56a350a042> /System/Library/PrivateFrameworks/MobileBluetooth.framework/MobileBluetooth
0x34099000 - 0x340c8fff  SystemConfiguration armv7  <b79a5a4f0506ce17bedeef7799e81687> /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration
0x3426c000 - 0x3427afff  Notes armv7  <22108af89c58bf3bf01c7109915dad9c> /System/Library/PrivateFrameworks/Notes.framework/Notes
0x3427e000 - 0x34325fff  WebKit armv7  <a8bfa45e5c19efcf95e184e658d61a18> /System/Library/PrivateFrameworks/WebKit.framework/WebKit
0x34327000 - 0x34330fff  AccountSettings armv7  <aba19b26f9a5e950bd9861c93e265a3a> /System/Library/PrivateFrameworks/AccountSettings.framework/AccountSettings
0x34334000 - 0x34337fff  libMobileGestalt.dylib armv7  <eb847a9560239a5cdd1f19fc6195ecb8> /usr/lib/libMobileGestalt.dylib
0x3437b000 - 0x3438bfff  DataAccessExpress armv7  <51e935a31a31072ec7a10b7b80adc85e> /System/Library/PrivateFrameworks/DataAccessExpress.framework/DataAccessExpress
0x3438c000 - 0x343ccfff  CoreAudio armv7  <96e6c0b793449c9e08a507693c956aad> /System/Library/Frameworks/CoreAudio.framework/CoreAudio
0x3440b000 - 0x344defff  CoreFoundation armv7  <adb562d8b5eaadbb874e255a09d0e04b> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x344df000 - 0x34522fff  CoreTelephony armv7  <deafb4c98c723215e43f07c3bf6d77e9> /System/Library/Frameworks/CoreTelephony.framework/CoreTelephony
0x3452b000 - 0x34538fff  libbsm.0.dylib armv7  <df1574298fea28ad799e1549425b44a4> /usr/lib/libbsm.0.dylib
0x34557000 - 0x3455afff  CaptiveNetwork armv7  <6c367af97f27bcdac9362897e0bae546> /System/Library/PrivateFrameworks/CaptiveNetwork.framework/CaptiveNetwork
0x3455b000 - 0x34608fff  MapKit armv7  <f81ff5a3f136586c154de56851378806> /System/Library/Frameworks/MapKit.framework/MapKit
0x34609000 - 0x3460bfff  CrashReporterSupport armv7  <2b26c74e98505a26da656eeb781b16cd> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/CrashReporterSupport
0x34610000 - 0x34643fff  AddressBook armv7  <59286907142fc76ead3dab9fa3baff5c> /System/Library/Frameworks/AddressBook.framework/AddressBook
0x346f1000 - 0x34730fff  libGLImage.dylib armv7  <f261ea6e5f00e4ba4fda02bb4d7712b4> /System/Library/Frameworks/OpenGLES.framework/libGLImage.dylib
0x34738000 - 0x34738fff  Accelerate armv7  <0601858b149ba0586210ad15b0d41c1e> /System/Library/Frameworks/Accelerate.framework/Accelerate
0x34758000 - 0x3475afff  libAccessibility.dylib armv7  <ee5bb3b14b91bcf192f0d18e9f31c40a> /usr/lib/libAccessibility.dylib
0x3475d000 - 0x349f7fff  libLAPACK.dylib armv7  <795a79616d24a733fae53d9df6c46998> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLAPACK.dylib
0x34aa9000 - 0x34ab0fff  MobileWiFi armv7  <e8c579a3faa687bfb52ba68fbe7b17be> /System/Library/PrivateFrameworks/MobileWiFi.framework/MobileWiFi
0x34ab8000 - 0x34b49fff  ImageIO armv7  <3f421780e67f0219e416287d3e684b54> /System/Library/Frameworks/ImageIO.framework/ImageIO
0x34b4b000 - 0x34b4ffff  AssetsLibraryServices armv7  <0c10a998f46151b69a9060b5879973cc> /System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices
0x34b50000 - 0x350a2fff  WebCore armv7  <4d60fdc638b6218c26d3c143af5e829c> /System/Library/PrivateFrameworks/WebCore.framework/WebCore
0x350a5000 - 0x350aefff  WebBookmarks armv7  <527d15dc1e27c410c7474f306769a0a3> /System/Library/PrivateFrameworks/WebBookmarks.framework/WebBookmarks
0x350c1000 - 0x35106fff  libsqlite3.dylib armv7  <7de3ef8f02a0af58ef9f58348d5dbc50> /usr/lib/libsqlite3.dylib
0x35143000 - 0x3525cfff  libicucore.A.dylib armv7  <71ef015f1994cf85658df91a50a37815> /usr/lib/libicucore.A.dylib
0x35288000 - 0x352b6fff  MIME armv7  <0cbbaadc15780476e4fcdcdf14bbe4ba> /System/Library/PrivateFrameworks/MIME.framework/MIME
0x353d9000 - 0x3540cfff  iCalendar armv7  <4e036eca5114ea49caf2a80ca52e9d0f> /System/Library/PrivateFrameworks/iCalendar.framework/iCalendar
0x35426000 - 0x35455fff  QuickLook armv7  <0e54a89bb297491e416dbc51a542fdd6> /System/Library/Frameworks/QuickLook.framework/QuickLook
0x35456000 - 0x3546cfff  EAP8021X armv7  <419b97910c4b517f38697a3121775bc7> /System/Library/PrivateFrameworks/EAP8021X.framework/EAP8021X
0x3546d000 - 0x35555fff  libGLProgrammability.dylib armv7  <ef656cb58e56a36789ee17d4d925e9ba> /System/Library/Frameworks/OpenGLES.framework/libGLProgrammability.dylib
Comment 4 dj_technohead 2011-10-17 21:37:16 UTC
Hi Rolf,
   It has been happening for our testers, where they ran either the debug build or the release build of the app but not connected to the laptop. It happens infrequently, but it happens enough times to be a problem. I haven't tried to catch it within the debugger. The version of the app source is cut down, but I cut out code that isnt called by the ratng view, which is where we tend to see the crash occur.
Comment 5 dj_technohead 2011-10-17 21:39:06 UTC
Rolf,
   It seems to happen most when the app is freshly installed, please try deleting the app, then reinstalling and then running.
Comment 6 dj_technohead 2011-10-22 00:56:39 UTC
Rolf,
   seeing a bunch of crashes that don't get caught in MonoTouch.

Incident Identifier: 9FD3A1E6-432F-4664-9E31-F5D9A8B26774
CrashReporter Key:   45674a41c1964632b5f5b9843b70c70e96e499f3
Hardware Model:      iPhone2,1
Process:         DinnerClub [312]
Path:            /var/mobile/Applications/4496B495-6AFA-4CB6-9D6D-33B15A1688C1/Coolfindz.app/DinnerClub
Identifier:      DinnerClub
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2011-10-21 19:58:44.847 -0700
OS Version:      iPhone OS 4.1 (8B117)
Report Version:  104

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread:  0

Thread 0 Crashed:
0   libSystem.B.dylib             	0x00000c98 mach_msg_trap + 20
1   libSystem.B.dylib             	0x00002d64 mach_msg + 44
2   CoreFoundation                	0x00027c38 __CFRunLoopServiceMachPort + 88
3   CoreFoundation                	0x000274c2 __CFRunLoopRun + 350
4   CoreFoundation                	0x00027270 CFRunLoopRunSpecific + 224
5   CoreFoundation                	0x00027178 CFRunLoopRunInMode + 52
6   GraphicsServices              	0x000045ec GSEventRunModal + 108
7   GraphicsServices              	0x00004698 GSEventRun + 56
8   UIKit                         	0x0000411c -[UIApplication _run] + 396
9   UIKit                         	0x00002128 UIApplicationMain + 664
10  DinnerClub                    	0x003eeb70 0x1000 + 4119408
11  DinnerClub                    	0x003b3984 0x1000 + 3877252
12  DinnerClub                    	0x00318434 0x1000 + 3241012
13  DinnerClub                    	0x002964ac 0x1000 + 2708652
14  DinnerClub                    	0x00540fa8 0x1000 + 5504936
15  DinnerClub                    	0x0065451c 0x1000 + 6632732
16  DinnerClub                    	0x0065773c 0x1000 + 6645564
17  DinnerClub                    	0x00656708 0x1000 + 6641416
18  DinnerClub                    	0x0054bf14 0x1000 + 5549844
19  DinnerClub                    	0x00536fec 0x1000 + 5464044
20  DinnerClub                    	0x00013274 0x1000 + 74356



Incident Identifier: D653F51F-61C9-4D28-84AD-15ABDF0CEF26
CrashReporter Key:   45674a41c1964632b5f5b9843b70c70e96e499f3
Hardware Model:      iPhone2,1
Process:         DinnerClub [306]
Path:            /var/mobile/Applications/4496B495-6AFA-4CB6-9D6D-33B15A1688C1/Coolfindz.app/DinnerClub
Identifier:      DinnerClub
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2011-10-21 19:58:20.033 -0700
OS Version:      iPhone OS 4.1 (8B117)
Report Version:  104

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_PROTECTION_FAILURE at 0x00000000
Crashed Thread:  0

Thread 0 Crashed:
0   dyld                          	0x2fe10eaa ImageLoaderMachOCompressed::findClosestSymbol(void const*, void const**) const + 202
1   ???                           	0x35becff0 0 + 901697520
2   libSystem.B.dylib             	0x0000359e dladdr + 42
3   libSystem.B.dylib             	0x000541da backtrace_symbols + 54
4   DinnerClub                    	0x00568748 0x1000 + 5666632
5   DinnerClub                    	0x00595de4 0x1000 + 5852644
6   libSystem.B.dylib             	0x000775cc _sigtramp + 36
7   libSystem.B.dylib             	0x00002d64 mach_msg + 44
8   CoreFoundation                	0x00027c38 __CFRunLoopServiceMachPort + 88
9   CoreFoundation                	0x000274c2 __CFRunLoopRun + 350
10  CoreFoundation                	0x00027270 CFRunLoopRunSpecific + 224
11  CoreFoundation                	0x00027178 CFRunLoopRunInMode + 52
12  GraphicsServices              	0x000045ec GSEventRunModal + 108
13  GraphicsServices              	0x00004698 GSEventRun + 56
14  UIKit                         	0x0000411c -[UIApplication _run] + 396
15  UIKit                         	0x00002128 UIApplicationMain + 664
16  DinnerClub                    	0x003eeb70 0x1000 + 4119408
17  DinnerClub                    	0x003b3984 0x1000 + 3877252
18  DinnerClub                    	0x00318434 0x1000 + 3241012
19  DinnerClub                    	0x002964ac 0x1000 + 2708652
20  DinnerClub                    	0x00540fa8 0x1000 + 5504936
21  DinnerClub                    	0x0065451c 0x1000 + 6632732
22  DinnerClub                    	0x0065773c 0x1000 + 6645564
23  DinnerClub                    	0x00656708 0x1000 + 6641416
24  DinnerClub                    	0x0054bf14 0x1000 + 5549844
25  DinnerClub                    	0x00536fec 0x1000 + 5464044
26  DinnerClub                    	0x00013274 0x1000 + 74356
Comment 8 dj_technohead 2011-10-24 22:43:46 UTC
Any ideas on this crash? It seems to happen more frequently in the release build of the app.

thanks,
Dennis
Comment 9 dj_technohead 2011-10-24 22:50:03 UTC
And another one:

Incident Identifier: CD25E30F-81C1-488F-A26C-5DCFAD2D2EDB
CrashReporter Key:   45674a41c1964632b5f5b9843b70c70e96e499f3
Hardware Model:      iPhone2,1
Process:         Coolfindz [377]
Path:            /var/mobile/Applications/361DED7A-B8B9-41D6-AACB-594762AEE4AB/Coolfindz.app/Coolfindz
Identifier:      Coolfindz
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2011-10-24 19:38:38.750 -0700
OS Version:      iPhone OS 4.1 (8B117)
Report Version:  104

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000c
Crashed Thread:  0

Thread 0 Crashed:
0   dyld                          	0x2fe10e9a ImageLoaderMachOCompressed::findClosestSymbol(void const*, void const**) const + 186
1   ???                           	0x35beaff8 0 + 901689336
2   libSystem.B.dylib             	0x0000359e dladdr + 42
3   libSystem.B.dylib             	0x000541da backtrace_symbols + 54
4   Coolfindz                     	0x005e3968 0x1000 + 6170984
5   Coolfindz                     	0x00611004 0x1000 + 6356996
6   libSystem.B.dylib             	0x000775cc _sigtramp + 36
7   libSystem.B.dylib             	0x00045882 __memset_chk + 10
8   Coolfindz                     	0x00720810 0x1000 + 7469072
9   Coolfindz                     	0x007203b8 0x1000 + 7467960
10  Coolfindz                     	0x0071d4e4 0x1000 + 7455972
11  libSystem.B.dylib             	0x0009d11e __cxa_finalize + 154
12  libSystem.B.dylib             	0x00027752 exit + 6
Comment 10 Rolf Bjarne Kvinge [MSFT] 2012-02-10 08:16:14 UTC
A few sources of random crashes were fixed in MonoTouch 5.2, can you try it to see if you're still having issues?
Comment 11 dj_technohead 2012-03-14 14:53:55 UTC
We're still seeing this error. Seems to only happen when the app is first installed and run.
Comment 12 dj_technohead 2012-03-14 14:54:38 UTC
We're currently using MonoTouch 5.2.5.
Comment 13 Rolf Bjarne Kvinge [MSFT] 2012-03-15 06:37:51 UTC
Do the native stack traces vary between crashes, or are they identical?
Comment 14 dj_technohead 2012-03-27 18:00:08 UTC
Just got this crash when starting up the app the very first time:

Incident Identifier: D007B0A8-24C4-4FEA-A162-7261EAEC3317
CrashReporter Key:   36f4cffd55e51bc31efdd6b4fff13a55fc3ffa9e
Hardware Model:      iPhone4,1
Process:         DinnerClub [3214]
Path:            /var/mobile/Applications/4CB8B4D7-5636-4A4F-93D7-BC8B65885D79/Coolfindz.app/DinnerClub
Identifier:      DinnerClub
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2012-03-27 14:25:28.646 -0700
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000
Crashed Thread:  7

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0:
0   libobjc.A.dylib               	0x31a43048 _objc_trap + 0
1   libobjc.A.dylib               	0x31a430a6 _objc_fatal + 66
2   libobjc.A.dylib               	0x31a3fd64 (anonymous namespace)::AutoreleasePoolPage::pop(void*) + 56
3   libobjc.A.dylib               	0x31a3fd22 _objc_autoreleasePoolPop + 6
4   CoreFoundation                	0x37eade88 _CFAutoreleasePoolPop + 12
5   Foundation                    	0x31df6c58 -[NSAutoreleasePool release] + 120
6   DinnerClub                    	0x002c5598 0x1000 + 2901400
7   DinnerClub                    	0x00baf1d4 0x1000 + 12247508
8   DinnerClub                    	0x00ce85d4 0x1000 + 13530580
9   DinnerClub                    	0x00da0ea8 0x1000 + 14286504
10  DinnerClub                    	0x00e101d4 0x1000 + 14741972
11  CoreFoundation                	0x37ebc224 -[NSObject performSelector:withObject:] + 36
12  Foundation                    	0x31e97750 __NSThreadPerformPerform + 344
13  CoreFoundation                	0x37f31afc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 8
14  CoreFoundation                	0x37f3135e __CFRunLoopDoSources0 + 358
15  CoreFoundation                	0x37f3006e __CFRunLoopRun + 646
16  CoreFoundation                	0x37eb34d6 CFRunLoopRunSpecific + 294
17  CoreFoundation                	0x37eb339e CFRunLoopRunInMode + 98
18  GraphicsServices              	0x37a31fc6 GSEventRunModal + 150
19  UIKit                         	0x3534373c UIApplicationMain + 1084
20  DinnerClub                    	0x002cbeb4 0x1000 + 2928308
21  DinnerClub                    	0x00290d5c 0x1000 + 2686300
22  DinnerClub                    	0x007f8948 0x1000 + 8354120
23  DinnerClub                    	0x00baf1d4 0x1000 + 12247508
24  DinnerClub                    	0x00ce85d4 0x1000 + 13530580
25  DinnerClub                    	0x00da0ea8 0x1000 + 14286504
26  DinnerClub                    	0x00da5240 0x1000 + 14303808
27  DinnerClub                    	0x00daa7a8 0x1000 + 14325672
28  DinnerClub                    	0x00cef3cc 0x1000 + 13558732
29  DinnerClub                    	0x00ce3808 0x1000 + 13510664
30  DinnerClub                    	0x0000c2fc 0x1000 + 45820
Comment 15 Rolf Bjarne Kvinge [MSFT] 2012-03-27 18:29:23 UTC
The crash report says it was thread 7 who crashed, but you didn't paste that stack trace :)

In any case it looks like an AutoreleasePool tried to free an object which had already been freed. Do you use AutoreleasePools anywhere in your app?
Comment 16 dj_technohead 2012-03-27 21:40:43 UTC
Sorry Rolf, was in a rush.

I believe we still use Autorelease Pool.


Thread 7 Crashed:
0   libsystem_kernel.dylib        	0x337f732c __pthread_kill + 8
1   libsystem_c.dylib             	0x363c3f54 pthread_kill + 48
2   libsystem_c.dylib             	0x363bcfe4 abort + 88
3   DinnerClub                    	0x00d0337c 0x1000 + 13640572
4   DinnerClub                    	0x00d2861c 0x1000 + 13792796
5   libsystem_c.dylib             	0x363ce532 _sigtramp + 42
6   libsystem_c.dylib             	0x363c3f54 pthread_kill + 48
7   libsystem_c.dylib             	0x363bcfe4 abort + 88
8   DinnerClub                    	0x00df3174 0x1000 + 14623092
9   DinnerClub                    	0x00df31c0 0x1000 + 14623168
10  DinnerClub                    	0x00ce4eb0 0x1000 + 13516464
11  DinnerClub                    	0x00d02c84 0x1000 + 13638788
12  DinnerClub                    	0x00d02e88 0x1000 + 13639304
13  DinnerClub                    	0x00d26a08 0x1000 + 13785608
14  DinnerClub                    	0x004bdfa8 0x1000 + 4968360
15  DinnerClub                    	0x004c3c50 0x1000 + 4992080
16  DinnerClub                    	0x00b7ba6c 0x1000 + 12036716
17  DinnerClub                    	0x00baf1d4 0x1000 + 12247508
18  DinnerClub                    	0x00ce85d4 0x1000 + 13530580
19  DinnerClub                    	0x00da0ea8 0x1000 + 14286504
20  DinnerClub                    	0x00da1004 0x1000 + 14286852
21  DinnerClub                    	0x00dc7834 0x1000 + 14444596
22  DinnerClub                    	0x00de3ccc 0x1000 + 14560460
23  DinnerClub                    	0x00e08fe8 0x1000 + 14712808
24  libsystem_c.dylib             	0x36385c16 _pthread_start + 314
25  libsystem_c.dylib             	0x36385ad0 thread_start + 0
Comment 17 dj_technohead 2012-03-27 23:41:24 UTC
I've removed the use of NSAutoReleasePool in code that is executed upon startup. Will see if any other crashes occurs.
Comment 18 dj_technohead 2012-03-30 22:26:08 UTC
Hi Rolf,
  I've seen a number of crashes that look just like the above, where a pthread_kill is being executed. But I have no idea why that's being called. I have one place where a thread is being aborted, but that isn't getting called in these cases.

  Any ideas?

Dennis
Comment 19 Rolf Bjarne Kvinge [MSFT] 2012-04-02 18:02:25 UTC
Dennis,

The abort+pthread_kill sequence is the mono runtime who has encountered a fatal condition and decides to abort (crash) the process. By itself it doesn't indicate the cause, but usually more information is written to the device console when this happens. A fully symbolicated stack trace would also help a lot in figuring out what happened.
Comment 20 dj_technohead 2012-04-03 01:13:07 UTC
Incident Identifier: 20229476-1EE9-42A3-A05E-AEBFF423E9E7
CrashReporter Key:   36f4cffd55e51bc31efdd6b4fff13a55fc3ffa9e
Hardware Model:      iPhone4,1
Process:         DinnerClub [836]
Path:            /var/mobile/Applications/4454D37A-918D-4541-958E-5C00AD803E72/Coolfindz.app/DinnerClub
Identifier:      DinnerClub
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2012-03-30 19:20:13.280 -0700
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread:  29

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0:
0   libsystem_kernel.dylib        	0x33644010 mach_msg_trap + 20
1   libsystem_kernel.dylib        	0x33644206 mach_msg + 50
2   CoreFoundation                	0x37d8e41c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                	0x37d8d11a __CFRunLoopRun + 818
4   CoreFoundation                	0x37d104d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                	0x37d1039e CFRunLoopRunInMode + 98
6   GraphicsServices              	0x3788efc6 GSEventRunModal + 150
7   UIKit                         	0x351a073c UIApplicationMain + 1084
8   DinnerClub                    	0x002fd0fc 0x1000 + 3129596
9   DinnerClub                    	0x002c6d4e 0x1000 + 2907470
10  DinnerClub                    	0x0012b082 0x1000 + 1220738
11  DinnerClub                    	0x0043a614 0x1000 + 4429332
12  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
13  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
14  DinnerClub                    	0x00552c94 0x1000 + 5577876
15  DinnerClub                    	0x005565e4 0x1000 + 5592548
16  DinnerClub                    	0x004d9790 0x1000 + 5080976
17  DinnerClub                    	0x004d193e 0x1000 + 5048638
18  DinnerClub                    	0x0000c248 0x1000 + 45640

Thread 1 name:  Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0   libsystem_kernel.dylib        	0x336443b4 kevent + 24
1   libdispatch.dylib             	0x37a78f74 _dispatch_mgr_invoke + 708
2   libdispatch.dylib             	0x37a78c92 _dispatch_mgr_thread + 30

Thread 2:
0   libsystem_kernel.dylib        	0x33654cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x361dd30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x361dd09c start_wqthread + 0

Thread 3 name:  WebThread
Thread 3:
0   libsystem_kernel.dylib        	0x33644010 mach_msg_trap + 20
1   libsystem_kernel.dylib        	0x33644206 mach_msg + 50
2   CoreFoundation                	0x37d8e41c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                	0x37d8d154 __CFRunLoopRun + 876
4   CoreFoundation                	0x37d104d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                	0x37d1039e CFRunLoopRunInMode + 98
6   WebCore                       	0x325e1128 _ZL12RunWebThreadPv + 396
7   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
8   libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 4:
0   libsystem_kernel.dylib        	0x33654068 __psynch_cvwait + 24
1   libsystem_c.dylib             	0x361e2f2e _pthread_cond_wait + 634
2   libsystem_c.dylib             	0x361e99e8 pthread_cond_timedwait + 40
3   DinnerClub                    	0x0056f08c 0x1000 + 5693580
4   DinnerClub                    	0x0057b8fc 0x1000 + 5744892
5   DinnerClub                    	0x00568d2a 0x1000 + 5668138
6   DinnerClub                    	0x0043027c 0x1000 + 4387452
7   DinnerClub                    	0x003c91ca 0x1000 + 3965386
8   DinnerClub                    	0x003c8baa 0x1000 + 3963818
9   DinnerClub                    	0x003c778c 0x1000 + 3958668
10  DinnerClub                    	0x0043a614 0x1000 + 4429332
11  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
12  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
13  DinnerClub                    	0x0055009e 0x1000 + 5566622
14  DinnerClub                    	0x00569d60 0x1000 + 5672288
15  DinnerClub                    	0x0057da32 0x1000 + 5753394
16  DinnerClub                    	0x00596a34 0x1000 + 5855796
17  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
18  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 5:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x00563916 0x1000 + 5646614
4   DinnerClub                    	0x00569d4a 0x1000 + 5672266
5   DinnerClub                    	0x0057da32 0x1000 + 5753394
6   DinnerClub                    	0x00596a34 0x1000 + 5855796
7   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
8   libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 6:
0   DinnerClub                    	0x004888c8 0x1000 + 4749512
1   DinnerClub                    	0x00118038 0x1000 + 1142840
2   DinnerClub                    	0x0010d518 0x1000 + 1099032
3   DinnerClub                    	0x003c778c 0x1000 + 3958668
4   DinnerClub                    	0x0043a614 0x1000 + 4429332
5   DinnerClub                    	0x004d4d3c 0x1000 + 5061948
6   DinnerClub                    	0x0054ffb4 0x1000 + 5566388
7   DinnerClub                    	0x0055009e 0x1000 + 5566622
8   DinnerClub                    	0x00569d60 0x1000 + 5672288
9   DinnerClub                    	0x0057da32 0x1000 + 5753394
10  DinnerClub                    	0x00596a34 0x1000 + 5855796
11  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
12  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 7:
0   libsystem_kernel.dylib        	0x33654cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x361dd30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x361dd09c start_wqthread + 0

Thread 8:
0   libsystem_kernel.dylib        	0x33654cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x361dd30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x361dd09c start_wqthread + 0

Thread 9:
0   libsystem_kernel.dylib        	0x33644078 semaphore_timedwait_trap + 8
1   DinnerClub                    	0x00582fd2 0x1000 + 5775314
2   DinnerClub                    	0x00565780 0x1000 + 5654400
3   DinnerClub                    	0x00569d4a 0x1000 + 5672266
4   DinnerClub                    	0x0057da32 0x1000 + 5753394
5   DinnerClub                    	0x00596a34 0x1000 + 5855796
6   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
7   libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 10 name:  com.apple.NSURLConnectionLoader
Thread 10:
0   libsystem_kernel.dylib        	0x33644010 mach_msg_trap + 20
1   libsystem_kernel.dylib        	0x33644206 mach_msg + 50
2   CoreFoundation                	0x37d8e41c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                	0x37d8d154 __CFRunLoopRun + 876
4   CoreFoundation                	0x37d104d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                	0x37d1039e CFRunLoopRunInMode + 98
6   Foundation                    	0x31c60bc2 +[NSURLConnection(Loader) _resourceLoadLoop:] + 302
7   Foundation                    	0x31c60a8a -[NSThread main] + 66
8   Foundation                    	0x31cf459a __NSThread__main__ + 1042
9   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
10  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 11:
0   libsystem_kernel.dylib        	0x33654cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x361dd30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x361dd09c start_wqthread + 0

Thread 12 name:  com.apple.CFSocket.private
Thread 12:
0   libsystem_kernel.dylib        	0x33654570 __select + 20
1   CoreFoundation                	0x37d9266a __CFSocketManager + 726
2   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
3   libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 13:
0   libsystem_kernel.dylib        	0x336443b4 kevent + 24
1   DinnerClub                    	0x005643e6 0x1000 + 5649382
2   DinnerClub                    	0x00569d4a 0x1000 + 5672266
3   DinnerClub                    	0x0057da32 0x1000 + 5753394
4   DinnerClub                    	0x00596a34 0x1000 + 5855796
5   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
6   libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 14:
0   libsystem_kernel.dylib        	0x33644078 semaphore_timedwait_trap + 8
1   DinnerClub                    	0x00582fd2 0x1000 + 5775314
2   DinnerClub                    	0x00565780 0x1000 + 5654400
3   DinnerClub                    	0x00569d4a 0x1000 + 5672266
4   DinnerClub                    	0x0057da32 0x1000 + 5753394
5   DinnerClub                    	0x00596a34 0x1000 + 5855796
6   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
7   libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 15:
0   libsystem_kernel.dylib        	0x33644078 semaphore_timedwait_trap + 8
1   DinnerClub                    	0x00582fd2 0x1000 + 5775314
2   DinnerClub                    	0x00565780 0x1000 + 5654400
3   DinnerClub                    	0x00569d4a 0x1000 + 5672266
4   DinnerClub                    	0x0057da32 0x1000 + 5753394
5   DinnerClub                    	0x00596a34 0x1000 + 5855796
6   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
7   libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 16:
0   libsystem_kernel.dylib        	0x33644060 semaphore_wait_trap + 8
1   DinnerClub                    	0x00583030 0x1000 + 5775408
2   DinnerClub                    	0x0051dace 0x1000 + 5360334
3   DinnerClub                    	0x00569d4a 0x1000 + 5672266
4   DinnerClub                    	0x0057da32 0x1000 + 5753394
5   DinnerClub                    	0x00596a34 0x1000 + 5855796
6   libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
7   libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 17:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x0012ece2 0x1000 + 1236194
6   DinnerClub                    	0x0012e74c 0x1000 + 1234764
7   DinnerClub                    	0x0012d554 0x1000 + 1230164
8   DinnerClub                    	0x0012d706 0x1000 + 1230598
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00565bd0 0x1000 + 5655504
14  DinnerClub                    	0x00569d4a 0x1000 + 5672266
15  DinnerClub                    	0x0057da32 0x1000 + 5753394
16  DinnerClub                    	0x00596a34 0x1000 + 5855796
17  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
18  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 18:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 19:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 20:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 21:
0   libsystem_kernel.dylib        	0x33654068 __psynch_cvwait + 24
1   libsystem_c.dylib             	0x361e2f2e _pthread_cond_wait + 634
2   libsystem_c.dylib             	0x361e99e8 pthread_cond_timedwait + 40
3   DinnerClub                    	0x0056f08c 0x1000 + 5693580
4   DinnerClub                    	0x0057b8fc 0x1000 + 5744892
5   DinnerClub                    	0x00568d2a 0x1000 + 5668138
6   DinnerClub                    	0x0043027c 0x1000 + 4387452
7   DinnerClub                    	0x000a72cc 0x1000 + 680652
8   DinnerClub                    	0x0009db24 0x1000 + 641828
9   DinnerClub                    	0x0009dbdc 0x1000 + 642012
10  DinnerClub                    	0x001174f8 0x1000 + 1139960
11  DinnerClub                    	0x00116eb4 0x1000 + 1138356
12  DinnerClub                    	0x003c7762 0x1000 + 3958626
13  DinnerClub                    	0x0043a614 0x1000 + 4429332
14  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
15  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
16  DinnerClub                    	0x0055009e 0x1000 + 5566622
17  DinnerClub                    	0x00569d60 0x1000 + 5672288
18  DinnerClub                    	0x0057da32 0x1000 + 5753394
19  DinnerClub                    	0x00596a34 0x1000 + 5855796
20  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
21  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 22:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 23:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 24:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 25:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 26:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 27:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 28:
0   libsystem_kernel.dylib        	0x33654628 __semwait_signal + 24
1   libsystem_c.dylib             	0x361e6ff2 nanosleep + 138
2   DinnerClub                    	0x0057cf94 0x1000 + 5750676
3   DinnerClub                    	0x0056ba78 0x1000 + 5679736
4   DinnerClub                    	0x0042f778 0x1000 + 4384632
5   DinnerClub                    	0x00171de8 0x1000 + 1510888
6   DinnerClub                    	0x0012f670 0x1000 + 1238640
7   DinnerClub                    	0x0012d994 0x1000 + 1231252
8   DinnerClub                    	0x003c7762 0x1000 + 3958626
9   DinnerClub                    	0x0043a614 0x1000 + 4429332
10  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
11  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
12  DinnerClub                    	0x0055009e 0x1000 + 5566622
13  DinnerClub                    	0x00569d60 0x1000 + 5672288
14  DinnerClub                    	0x0057da32 0x1000 + 5753394
15  DinnerClub                    	0x00596a34 0x1000 + 5855796
16  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
17  libsystem_c.dylib             	0x361e2ad0 thread_start + 0

Thread 29 Crashed:
0   libsystem_kernel.dylib        	0x3365432c __pthread_kill + 8
1   libsystem_c.dylib             	0x36220f54 pthread_kill + 48
2   libsystem_c.dylib             	0x36219fe4 abort + 88
3   DinnerClub                    	0x004e6f22 0x1000 + 5136162
4   DinnerClub                    	0x004ff9fe 0x1000 + 5237246
5   libsystem_c.dylib             	0x3622b532 _sigtramp + 42
6   libsystem_c.dylib             	0x36220f54 pthread_kill + 48
7   libsystem_c.dylib             	0x36219fe4 abort + 88
8   DinnerClub                    	0x00587eb6 0x1000 + 5795510
9   DinnerClub                    	0x00587ed8 0x1000 + 5795544
10  DinnerClub                    	0x004d2852 0x1000 + 5052498
11  DinnerClub                    	0x004e6ab0 0x1000 + 5135024
12  DinnerClub                    	0x004e6b32 0x1000 + 5135154
13  DinnerClub                    	0x004fed0a 0x1000 + 5233930
14  DinnerClub                    	0x0045e2b8 0x1000 + 4575928
15  DinnerClub                    	0x0043a614 0x1000 + 4429332
16  DinnerClub                    	0x004d4d3c 0x1000 + 5061948
17  DinnerClub                    	0x0054ffb4 0x1000 + 5566388
18  DinnerClub                    	0x0055009e 0x1000 + 5566622
19  DinnerClub                    	0x00569d60 0x1000 + 5672288
20  DinnerClub                    	0x0057da32 0x1000 + 5753394
21  DinnerClub                    	0x00596a34 0x1000 + 5855796
22  libsystem_c.dylib             	0x361e2c16 _pthread_start + 314
23  libsystem_c.dylib             	0x361e2ad0 thread_start + 0
Comment 21 Mikayla Hutchinson [MSFT] 2012-04-03 01:53:08 UTC
To symbolicate the crash, you need the native debug symbols, the dSYM. It's a bundle (i.e. it's really a folder, but looks like a file) beside the app bundle in the build output directory of your project, so assuming you are using the Debug configuration, it would be "bin/iPhone/Debug/DinnerClub.app.dSYM".

The dSYM must be the one matching the exact build of the app bundle that crashed, so you may want to save the dSYM elsewhere to prevent newer builds overwriting them.

When you know where the dSYM and crash report are, go to Terminal.app and pass the crash report file and dSYM file to the symbolicatecrash tool, and it will decode the stack trace into actual function names and files:
symbolicatecrash -v path/to/log.crash path/to/app.DSYM
Comment 22 dj_technohead 2012-04-10 23:33:46 UTC
Here's another crash (this one symbolicated with the app's dsym):



Incident Identifier: 426962C8-9C3F-4A2B-84AD-1079B0664E55
CrashReporter Key:   36f4cffd55e51bc31efdd6b4fff13a55fc3ffa9e
Hardware Model:      iPhone4,1
Process:         DinnerClub [1728]
Path:            /var/mobile/Applications/38C0283F-BF46-430B-961D-8B7627116EDB/Coolfindz.app/DinnerClub
Identifier:      DinnerClub
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2012-04-10 18:32:58.731 -0700
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000
Crashed Thread:  0

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   libsystem_kernel.dylib        	0x3354d32c __pthread_kill + 8
1   libsystem_c.dylib             	0x36119f54 pthread_kill + 48
2   libsystem_c.dylib             	0x36112fe4 abort + 88
3   DinnerClub                    	0x00d062ec 0x1000 + 13652716
4   DinnerClub                    	0x00ce9204 0x1000 + 13533700
5   libsystem_c.dylib             	0x36124532 _sigtramp + 42
6   MapKit                        	0x37ea696e 0x37e62000 + 280942
7   MapKit                        	0x37ea6bc2 0x37e62000 + 281538
8   GeoServices                   	0x30b831a2 0x30b59000 + 172450
9   GMM                           	0x376df5cc 0x3769f000 + 263628
10  ProtocolBuffer                	0x36e7d12c 0x36e79000 + 16684
11  Foundation                    	0x31c0fc32 __65-[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:]_block_invoke_0 + 10
12  Foundation                    	0x31b676e2 -[NSURLConnectionInternalConnection invokeForDelegate:] + 22
13  Foundation                    	0x31b676ac -[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:] + 192
14  Foundation                    	0x31b675ce -[NSURLConnectionInternal _withActiveConnectionAndDelegate:] + 54
15  CFNetwork                     	0x3719489e URLConnectionClient::_clientDidFinishLoading(URLConnectionClient::ClientConnectionEventQueue*) + 186
16  CFNetwork                     	0x3718953e URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 418
17  CFNetwork                     	0x3718923c URLConnectionClient::processEvents() + 100
18  CFNetwork                     	0x37189172 MultiplexerSource::perform() + 150
19  CoreFoundation                	0x37c87afc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 8
20  CoreFoundation                	0x37c872c8 __CFRunLoopDoSources0 + 208
21  CoreFoundation                	0x37c8606e __CFRunLoopRun + 646
22  CoreFoundation                	0x37c094d6 CFRunLoopRunSpecific + 294
23  CoreFoundation                	0x37c0939e CFRunLoopRunInMode + 98
24  GraphicsServices              	0x37787fc6 GSEventRunModal + 150
25  UIKit                         	0x3509973c UIApplicationMain + 1084
26  DinnerClub                    	0x00135080 0x1000 + 1261696
27  DinnerClub                    	0x000f9974 0x1000 + 1018228
28  DinnerClub                    	0x0068f278 0x1000 + 6873720
29  DinnerClub                    	0x00bb2144 0x1000 + 12259652
30  DinnerClub                    	0x00ceb544 0x1000 + 13542724
31  DinnerClub                    	0x00da3e18 0x1000 + 14298648
32  DinnerClub                    	0x00da81b0 0x1000 + 14315952
33  DinnerClub                    	0x00dad718 0x1000 + 14337816
34  DinnerClub                    	0x00cf233c 0x1000 + 13570876
35  DinnerClub                    	0x00ce6778 0x1000 + 13522808
36  DinnerClub                    	0x0000b97c 0x1000 + 43388

Thread 1 name:  Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0   libsystem_kernel.dylib        	0x3353d3b4 kevent + 24
1   libdispatch.dylib             	0x37971f74 _dispatch_mgr_invoke + 708
2   libdispatch.dylib             	0x37971c92 _dispatch_mgr_thread + 30

Thread 2:
0   libsystem_kernel.dylib        	0x3354dcd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x360d630a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x360d609c start_wqthread + 0

Thread 3:
0   libsystem_kernel.dylib        	0x3354dcd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x360d630a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x360d609c start_wqthread + 0

Thread 4:
0   libsystem_kernel.dylib        	0x3353d060 semaphore_wait_trap + 8
1   DinnerClub                    	0x00deefa8 0x1000 + 14606248
2   DinnerClub                    	0x00d585a0 0x1000 + 13989280
3   DinnerClub                    	0x00dca784 0x1000 + 14456708
4   DinnerClub                    	0x00de6c3c 0x1000 + 14572604
5   DinnerClub                    	0x00e0bf58 0x1000 + 14724952
6   libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
7   libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 5 name:  WebThread
Thread 5:
0   libsystem_kernel.dylib        	0x3353d010 mach_msg_trap + 20
1   libsystem_kernel.dylib        	0x3353d206 mach_msg + 50
2   CoreFoundation                	0x37c8741c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                	0x37c86154 __CFRunLoopRun + 876
4   CoreFoundation                	0x37c094d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                	0x37c0939e CFRunLoopRunInMode + 98
6   WebCore                       	0x324da128 _ZL12RunWebThreadPv + 396
7   libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
8   libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 6:
0   libsystem_kernel.dylib        	0x3354d628 __semwait_signal + 24
1   libsystem_c.dylib             	0x360dfff2 nanosleep + 138
2   DinnerClub                    	0x00de5dd8 0x1000 + 14568920
3   DinnerClub                    	0x00dc1500 0x1000 + 14419200
4   DinnerClub                    	0x00dca784 0x1000 + 14456708
5   DinnerClub                    	0x00de6c3c 0x1000 + 14572604
6   DinnerClub                    	0x00e0bf58 0x1000 + 14724952
7   libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
8   libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 7:
0   libsystem_kernel.dylib        	0x3353d078 semaphore_timedwait_trap + 8
1   DinnerClub                    	0x00deeef8 0x1000 + 14606072
2   DinnerClub                    	0x00dc4214 0x1000 + 14430740
3   DinnerClub                    	0x00dca784 0x1000 + 14456708
4   DinnerClub                    	0x00de6c3c 0x1000 + 14572604
5   DinnerClub                    	0x00e0bf58 0x1000 + 14724952
6   libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
7   libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 8:
0   DinnerClub                    	0x00afdedc 0x1000 + 11521756
1   DinnerClub                    	0x00b01d38 0x1000 + 11537720
2   DinnerClub                    	0x00afdf90 0x1000 + 11521936
3   DinnerClub                    	0x005201a8 0x1000 + 5370280
4   DinnerClub                    	0x00514c44 0x1000 + 5323844
5   DinnerClub                    	0x00513740 0x1000 + 5318464
6   DinnerClub                    	0x00511d68 0x1000 + 5311848
7   DinnerClub                    	0x00511cb8 0x1000 + 5311672
8   DinnerClub                    	0x00511a44 0x1000 + 5311044
9   DinnerClub                    	0x00514f04 0x1000 + 5324548
10  DinnerClub                    	0x005154cc 0x1000 + 5326028
11  DinnerClub                    	0x005130d0 0x1000 + 5316816
12  DinnerClub                    	0x00511d68 0x1000 + 5311848
13  DinnerClub                    	0x00511cb8 0x1000 + 5311672
14  DinnerClub                    	0x00511a44 0x1000 + 5311044
15  DinnerClub                    	0x00514f04 0x1000 + 5324548
16  DinnerClub                    	0x005154cc 0x1000 + 5326028
17  DinnerClub                    	0x005130d0 0x1000 + 5316816
18  DinnerClub                    	0x00511d68 0x1000 + 5311848
19  DinnerClub                    	0x00511cb8 0x1000 + 5311672
20  DinnerClub                    	0x00511a44 0x1000 + 5311044
21  DinnerClub                    	0x00514f04 0x1000 + 5324548
22  DinnerClub                    	0x005154cc 0x1000 + 5326028
23  DinnerClub                    	0x005130d0 0x1000 + 5316816
24  DinnerClub                    	0x00511d68 0x1000 + 5311848
25  DinnerClub                    	0x00511cb8 0x1000 + 5311672
26  DinnerClub                    	0x00511a44 0x1000 + 5311044
27  DinnerClub                    	0x00514f04 0x1000 + 5324548
28  DinnerClub                    	0x005154cc 0x1000 + 5326028
29  DinnerClub                    	0x00511a64 0x1000 + 5311076
30  DinnerClub                    	0x005119ac 0x1000 + 5310892
31  DinnerClub                    	0x005112c0 0x1000 + 5309120
32  DinnerClub                    	0x0051e224 0x1000 + 5362212
33  DinnerClub                    	0x0051e140 0x1000 + 5361984
34  DinnerClub                    	0x006a346c 0x1000 + 6956140
35  DinnerClub                    	0x00b7ea24 0x1000 + 12048932
36  DinnerClub                    	0x00bb2144 0x1000 + 12259652
37  DinnerClub                    	0x00ceb544 0x1000 + 13542724
38  DinnerClub                    	0x00da3e18 0x1000 + 14298648
39  DinnerClub                    	0x00da3f74 0x1000 + 14298996
40  DinnerClub                    	0x00dca7a4 0x1000 + 14456740
41  DinnerClub                    	0x00de6c3c 0x1000 + 14572604
42  DinnerClub                    	0x00e0bf58 0x1000 + 14724952
43  libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
44  libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 9:
0   libsystem_kernel.dylib        	0x3354d068 __psynch_cvwait + 24
1   libsystem_c.dylib             	0x360dbf2e _pthread_cond_wait + 634
2   libsystem_c.dylib             	0x360e29e8 pthread_cond_timedwait + 40
3   DinnerClub                    	0x00dd1d58 0x1000 + 14486872
4   DinnerClub                    	0x00de3ce4 0x1000 + 14560484
5   DinnerClub                    	0x00dc8f98 0x1000 + 14450584
6   DinnerClub                    	0x00b8281c 0x1000 + 12064796
7   DinnerClub                    	0x00b82b80 0x1000 + 12065664
8   DinnerClub                    	0x00b82070 0x1000 + 12062832
9   DinnerClub                    	0x00b7e9dc 0x1000 + 12048860
10  DinnerClub                    	0x00bb2144 0x1000 + 12259652
11  DinnerClub                    	0x00ceb544 0x1000 + 13542724
12  DinnerClub                    	0x00da3e18 0x1000 + 14298648
13  DinnerClub                    	0x00da3f74 0x1000 + 14298996
14  DinnerClub                    	0x00dca7a4 0x1000 + 14456740
15  DinnerClub                    	0x00de6c3c 0x1000 + 14572604
16  DinnerClub                    	0x00e0bf58 0x1000 + 14724952
17  libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
18  libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 10:
0   DinnerClub                    	0x005ffaa0 0x1000 + 6285984
1   DinnerClub                    	0x00605a60 0x1000 + 6310496
2   DinnerClub                    	0x00b7e9dc 0x1000 + 12048860
3   DinnerClub                    	0x00bb2144 0x1000 + 12259652
4   DinnerClub                    	0x00ceb544 0x1000 + 13542724
5   DinnerClub                    	0x00da3e18 0x1000 + 14298648
6   DinnerClub                    	0x00da3f74 0x1000 + 14298996
7   DinnerClub                    	0x00dca7a4 0x1000 + 14456740
8   DinnerClub                    	0x00de6c3c 0x1000 + 14572604
9   DinnerClub                    	0x00e0bf58 0x1000 + 14724952
10  libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
11  libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 11:
0   libsystem_kernel.dylib        	0x3354dcd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x360d630a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x360d609c start_wqthread + 0

Thread 12:
0   libsystem_kernel.dylib        	0x3354dcd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x360d630a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x360d609c start_wqthread + 0

Thread 13:
0   libsystem_kernel.dylib        	0x3354d628 __semwait_signal + 24
1   libsystem_c.dylib             	0x360dfff2 nanosleep + 138
2   DinnerClub                    	0x00de5dd8 0x1000 + 14568920
3   DinnerClub                    	0x00dcd0c8 0x1000 + 14467272
4   DinnerClub                    	0x00b7e084 0x1000 + 12046468
5   DinnerClub                    	0x0069830c 0x1000 + 6910732
6   DinnerClub                    	0x00697e00 0x1000 + 6909440
7   DinnerClub                    	0x0069adbc 0x1000 + 6921660
8   DinnerClub                    	0x006a0a6c 0x1000 + 6945388
9   DinnerClub                    	0x00bb2144 0x1000 + 12259652
10  DinnerClub                    	0x00ceb544 0x1000 + 13542724
11  DinnerClub                    	0x00da3e18 0x1000 + 14298648
12  DinnerClub                    	0x00da3f74 0x1000 + 14298996
13  DinnerClub                    	0x00dc4820 0x1000 + 14432288
14  DinnerClub                    	0x00dca784 0x1000 + 14456708
15  DinnerClub                    	0x00de6c3c 0x1000 + 14572604
16  DinnerClub                    	0x00e0bf58 0x1000 + 14724952
17  libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
18  libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 14:
0   libsystem_kernel.dylib        	0x3353d3b4 kevent + 24
1   DinnerClub                    	0x00dc2548 0x1000 + 14423368
2   DinnerClub                    	0x00dca784 0x1000 + 14456708
3   DinnerClub                    	0x00de6c3c 0x1000 + 14572604
4   DinnerClub                    	0x00e0bf58 0x1000 + 14724952
5   libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
6   libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 15:
0   libsystem_kernel.dylib        	0x3353d078 semaphore_timedwait_trap + 8
1   DinnerClub                    	0x00deeef8 0x1000 + 14606072
2   DinnerClub                    	0x00dc4214 0x1000 + 14430740
3   DinnerClub                    	0x00dca784 0x1000 + 14456708
4   DinnerClub                    	0x00de6c3c 0x1000 + 14572604
5   DinnerClub                    	0x00e0bf58 0x1000 + 14724952
6   libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
7   libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 16 name:  com.apple.NSURLConnectionLoader
Thread 16:
0   libsystem_kernel.dylib        	0x3353d010 mach_msg_trap + 20
1   libsystem_kernel.dylib        	0x3353d206 mach_msg + 50
2   CoreFoundation                	0x37c8741c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                	0x37c86154 __CFRunLoopRun + 876
4   CoreFoundation                	0x37c094d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                	0x37c0939e CFRunLoopRunInMode + 98
6   Foundation                    	0x31b59bc2 +[NSURLConnection(Loader) _resourceLoadLoop:] + 302
7   Foundation                    	0x31b59a8a -[NSThread main] + 66
8   Foundation                    	0x31bed59a __NSThread__main__ + 1042
9   libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
10  libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 17:
0   libsystem_kernel.dylib        	0x3354dcd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x360d630a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x360d609c start_wqthread + 0

Thread 18 name:  com.apple.CFSocket.private
Thread 18:
0   libsystem_kernel.dylib        	0x3354d570 __select + 20
1   CoreFoundation                	0x37c8b66a __CFSocketManager + 726
2   libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
3   libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 19:
0   libsystem_kernel.dylib        	0x3354d068 __psynch_cvwait + 24
1   libsystem_c.dylib             	0x360dbf2e _pthread_cond_wait + 634
2   libsystem_c.dylib             	0x360e29e8 pthread_cond_timedwait + 40
3   DinnerClub                    	0x00dd1d58 0x1000 + 14486872
4   DinnerClub                    	0x00de3ce4 0x1000 + 14560484
5   DinnerClub                    	0x00dc8f98 0x1000 + 14450584
6   DinnerClub                    	0x00b8281c 0x1000 + 12064796
7   DinnerClub                    	0x00263a34 0x1000 + 2501172
8   DinnerClub                    	0x0024cb4c 0x1000 + 2407244
9   DinnerClub                    	0x0024ccf8 0x1000 + 2407672
10  DinnerClub                    	0x005ceda4 0x1000 + 6086052
11  DinnerClub                    	0x00606584 0x1000 + 6313348
12  DinnerClub                    	0x00b7ea24 0x1000 + 12048932
13  DinnerClub                    	0x00bb2144 0x1000 + 12259652
14  DinnerClub                    	0x00ceb544 0x1000 + 13542724
15  DinnerClub                    	0x00da3e18 0x1000 + 14298648
16  DinnerClub                    	0x00da3f74 0x1000 + 14298996
17  DinnerClub                    	0x00dca7a4 0x1000 + 14456740
18  DinnerClub                    	0x00de6c3c 0x1000 + 14572604
19  DinnerClub                    	0x00e0bf58 0x1000 + 14724952
20  libsystem_c.dylib             	0x360dbc16 _pthread_start + 314
21  libsystem_c.dylib             	0x360dbad0 thread_start + 0

Thread 0 crashed with ARM Thread State:
    r0: 0x00000000    r1: 0x00000000      r2: 0x00000001      r3: 0x00000000
    r4: 0x00000006    r5: 0x3f105ce8      r6: 0x00000000      r7: 0x2fdfdc94
    r8: 0x3f101060    r9: 0x00000000     r10: 0x0012eb1a     r11: 0x028f2088
    ip: 0x00000148    sp: 0x2fdfdc88      lr: 0x36119f5b      pc: 0x3354d32c
  cpsr: 0x00000010
Comment 23 Rolf Bjarne Kvinge [MSFT] 2012-04-11 07:29:16 UTC
Are these crashes happening in different parts of the app, or do they have a common repro procedure? Unfortunately none of the seem to have a common cause.
Comment 24 dj_technohead 2012-04-11 10:49:21 UTC
These are all crashes that occur when starting the app (not loaded in memory). It is pretty random in nature, some users can replicate more than others. Typically what happens, is they start up the app, the splash screen is shown but stays on longer than normal and then it crashes back to the launchpad. They can then start it again, and it will typically load as per normal.
Comment 25 dj_technohead 2012-04-12 01:12:39 UTC
I just caught what looks to be the same error as the most recent one above whilst connected to Organizer. The console output is as follows:

Apr 11 22:08:35 unknown kernel[0] <Debug>: launchd[1805] Builtin profile: geod (sandbox)
Apr 11 22:08:35 unknown kernel[0] <Debug>: launchd[1804] Builtin profile: geod (sandbox)
Apr 11 22:08:35 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: /SourceCache/ProtocolBuffer/ProtocolBuffer-92/Runtime/PBRequester.m:687 server returned error: 503
Apr 11 22:08:35 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: Stacktrace:
Apr 11 22:08:35 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>:   at MonoTouch.UIKit.UIApplication.Main (string[],string,string) [0x00042] in /Developer/MonoTouch/Source/monotouch/src/UIKit/UIApplication.cs:29
Apr 11 22:08:35 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>:   at MonoTouch.UIKit.UIApplication.Main (string[]) [0x00000] in /Developer/MonoTouch/Source/monotouch/src/UIKit/UIApplication.cs:34
Apr 11 22:08:35 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>:   at Coolfindz.Application.Main (string[]) [0x00000] in /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/Main.cs:21
Apr 11 22:08:35 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>:   at (wrapper runtime-invoke) object.runtime_invoke_dynamic (intptr,intptr,intptr,intptr) <0xffffffff>
Apr 11 22:08:35 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: Native stacktrace:
> 
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	0   DinnerClub                          0x00cece51 mono_handle_native_sigsegv + 244
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	1   DinnerClub                          0x00cd9605 mono_sigsegv_signal_handler + 172
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	2   libsystem_c.dylib                   0x3637b539 _sigtramp + 48
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	3   MapKit                              0x380fd891 MKMapRectRemainder + 69520
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	4   MapKit                              0x380fdc7d MKMapRectRemainder + 70524
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	5   GeoServices                         0x30dda359 GEOTileKeyContainsKey + 135228
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	6   GMM                                 0x3793668f GEOTileKeyFromGMMTilePath + 26146
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	7   ProtocolBuffer                      0x370d3373 ProtocolBuffer + 13171
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	8   ProtocolBuffer                      0x370d33cb ProtocolBuffer + 13259
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	9   ProtocolBuffer                      0x370d341d ProtocolBuffer + 13341
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	10  ProtocolBuffer                      0x370d3b47 ProtocolBuffer + 15175
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	11  Foundation                          0x31e66c39 __65-[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:]_block_invoke_0 + 16
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	12  Foundation                          0x31dbe6e9 -[NSURLConnectionInternalConnection invokeForDelegate:] + 28
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	13  Foundation                          0x31dbe6b3 -[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:] + 198
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	14  Foundation                          0x31dbe5d5 -[NSURLConnectionInternal _withActiveConnectionAndDelegate:] + 60
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	15  Foundation                          0x31dbe593 _NSURLConnectionDidReceiveResponse + 82
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	16  CFNetwork                           0x373eaaa1 _ZN19URLConnectionClient29_clientSendDidReceiveResponseEP14_CFURLResponsePNS_26ClientConnectionEventQueueE + 36
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	17  CFNetwork                           0x373e0557 _ZN19URLConnectionClient26ClientConnectionEventQueue33processAllEventsAndConsumePayloadEP20XConnectionEventInfoI12XClientEvent18XClientEventParamsEl + 442
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	18  CFNetwork                           0x373e0639 _ZN19URLConnectionClient26ClientConnectionEventQueue33processAllEventsAndConsumePayloadEP20XConnectionEventInfoI12XClientEvent18XClientEventParamsEl + 668
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	19  CFNetwork                           0x373e0243 _ZN19URLConnectionClient13processEventsEv + 106
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	20  CFNetwork                           0x373e0179 _ZN17MultiplexerSource7performEv + 156
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	21  CoreFoundation                      0x37edeb03 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 14
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	22  CoreFoundation                      0x37ede2cf __CFRunLoopDoSources0 + 214
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	23  CoreFoundation                      0x37edd075 __CFRunLoopRun + 652
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	24  CoreFoundation                      0x37e604dd CFRunLoopRunSpecific + 300
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	25  CoreFoundation                      0x37e603a5 CFRunLoopRunInMode + 104
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	26  GraphicsServices                    0x379defcd GSEventRunModal + 156
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	27  UIKit                               0x352f0743 UIApplicationMain + 1090
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	28  DinnerClub                          0x000e23b8 wrapper_managed_to_native_MonoTouch_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr + 240
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	29  DinnerClub                          0x000a71d8 MonoTouch_UIKit_UIApplication_Main_string__ + 36
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	30  DinnerClub                          0x00809af0 Coolfindz_Application_Main_string__ + 136
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	31  DinnerClub                          0x00681ca8 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 200
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	32  DinnerClub                          0x00cdadb3 mono_jit_runtime_invoke + 1054
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	33  DinnerClub                          0x00d5602b mono_runtime_invoke + 90
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	34  DinnerClub                          0x00d58d0b mono_runtime_exec_main + 306
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	35  DinnerClub                          0x00d5c65b mono_runtime_run_main + 482
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	36  DinnerClub                          0x00cdf807 mono_jit_exec + 94
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	37  DinnerClub                          0x00cd79a3 main + 2242
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: 	38  DinnerClub                          0x0000b8c4 start + 40
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: =================================================================
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: Got a SIGSEGV while executing native code. This usually indicates
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: a fatal error in the mono runtime or one of the native libraries 
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: used by your application.
Apr 11 22:08:36 unknown UIKitApplication:com.dinnerclub.debug[0xc8ce][1803] <Notice>: =================================================================
Comment 26 Rolf Bjarne Kvinge [MSFT] 2012-04-12 06:40:56 UTC
For the last crash, my guess is that it's a managed object which has been freed by the GC but native code still has a pointer to it, and then it crashes when native code tries to access/call the managed object. And to guess a bit more, it might have something to do with this error: "server returned error: 503": i.e. it only happens when the server returns an error (which might be the reason for the random behavior).
Comment 27 dj_technohead 2012-04-12 21:45:53 UTC
Hmm, ok, looking into that 503 causing an exception. Unfortunately, I don't think that's the true cause of the errors, as I was sitting with one user and watch it consistently crash on his phone, whilst mine was ok, we're both hitting the same server. Unfortunately, mine is one of the phones that rarely suffers from the random crash on startup. Will keep trying to replicate it.
Comment 28 dj_technohead 2012-04-12 23:45:46 UTC
I got another one, this one doesn't appear to have the 503 error:

Date/Time:       2012-04-12 20:42:22.236 -0700
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_INVALID_ADDRESS at 0x2c69724e
Crashed Thread:  0

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   libsystem_kernel.dylib        	0x337a432c __pthread_kill + 8
1   libsystem_c.dylib             	0x36370f54 pthread_kill + 48
2   libsystem_c.dylib             	0x36369fe4 abort + 88
3   DinnerClub                    	0x00cedf62 0x1000 + 13553506
4   DinnerClub                    	0x00cda5ce 0x1000 + 13473230
5   libsystem_c.dylib             	0x3637b532 _sigtramp + 42
6   MapKit                        	0x380fd88a 0x380b9000 + 280714
7   MapKit                        	0x380fdc76 0x380b9000 + 281718
8   GeoServices                   	0x30dda352 0x30db0000 + 172882
9   GMM                           	0x37936688 0x378f6000 + 263816
10  ProtocolBuffer                	0x370d336c 0x370d0000 + 13164
11  ProtocolBuffer                	0x370d33c4 0x370d0000 + 13252
12  ProtocolBuffer                	0x370d3416 0x370d0000 + 13334
13  ProtocolBuffer                	0x370d3b40 0x370d0000 + 15168
14  Foundation                    	0x31e66c32 __65-[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:]_block_invoke_0 + 10
15  Foundation                    	0x31dbe6e2 -[NSURLConnectionInternalConnection invokeForDelegate:] + 22
16  Foundation                    	0x31dbe6ac -[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:] + 192
17  Foundation                    	0x31dbe5ce -[NSURLConnectionInternal _withActiveConnectionAndDelegate:] + 54
18  Foundation                    	0x31dbe58c _NSURLConnectionDidReceiveResponse + 76
19  CFNetwork                     	0x373eaa9a URLConnectionClient::_clientSendDidReceiveResponse(_CFURLResponse*, URLConnectionClient::ClientConnectionEventQueue*) + 30
20  CFNetwork                     	0x373e0550 URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 436
21  CFNetwork                     	0x373e0632 URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 662
22  CFNetwork                     	0x373e023c URLConnectionClient::processEvents() + 100
23  CFNetwork                     	0x373e0172 MultiplexerSource::perform() + 150
24  CoreFoundation                	0x37edeafc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 8
25  CoreFoundation                	0x37ede2c8 __CFRunLoopDoSources0 + 208
26  CoreFoundation                	0x37edd06e __CFRunLoopRun + 646
27  CoreFoundation                	0x37e604d6 CFRunLoopRunSpecific + 294
28  CoreFoundation                	0x37e6039e CFRunLoopRunInMode + 98
29  GraphicsServices              	0x379defc6 GSEventRunModal + 150
30  UIKit                         	0x352f073c UIApplicationMain + 1084
31  DinnerClub                    	0x000e2f60 0x1000 + 925536
32  DinnerClub                    	0x000a7d80 0x1000 + 683392
33  DinnerClub                    	0x007dec58 0x1000 + 8248408
34  DinnerClub                    	0x005bec00 0x1000 + 6020096
35  DinnerClub                    	0x00cdbd7c 0x1000 + 13479292
36  DinnerClub                    	0x00d56ff4 0x1000 + 13983732
37  DinnerClub                    	0x00d59cd4 0x1000 + 13995220
38  DinnerClub                    	0x00d5d624 0x1000 + 14009892
39  DinnerClub                    	0x00ce07d0 0x1000 + 13498320
40  DinnerClub                    	0x00cd896c 0x1000 + 13465964
41  DinnerClub                    	0x0000c46c 0x1000 + 46188

Thread 1 name:  Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0   libsystem_kernel.dylib        	0x337943b4 kevent + 24
1   libdispatch.dylib             	0x37bc8f74 _dispatch_mgr_invoke + 708
2   libdispatch.dylib             	0x37bc8c92 _dispatch_mgr_thread + 30

Thread 2:
0   libsystem_kernel.dylib        	0x337a4cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x3632d30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x3632d09c start_wqthread + 0

Thread 3:
0   libsystem_kernel.dylib        	0x337a4cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x3632d30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x3632d09c start_wqthread + 0

Thread 4:
0   libsystem_kernel.dylib        	0x33794060 semaphore_wait_trap + 8
1   DinnerClub                    	0x00d8a070 0x1000 + 14192752
2   DinnerClub                    	0x00d24b0e 0x1000 + 13777678
3   DinnerClub                    	0x00d70d8a 0x1000 + 14089610
4   DinnerClub                    	0x00d84a72 0x1000 + 14170738
5   DinnerClub                    	0x00d9da74 0x1000 + 14273140
6   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
7   libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 5 name:  WebThread
Thread 5:
0   libsystem_kernel.dylib        	0x33794010 mach_msg_trap + 20
1   libsystem_kernel.dylib        	0x33794206 mach_msg + 50
2   CoreFoundation                	0x37ede41c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                	0x37edd154 __CFRunLoopRun + 876
4   CoreFoundation                	0x37e604d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                	0x37e6039e CFRunLoopRunInMode + 98
6   WebCore                       	0x32731128 _ZL12RunWebThreadPv + 396
7   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
8   libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 6:
0   libsystem_kernel.dylib        	0x337a4628 __semwait_signal + 24
1   libsystem_c.dylib             	0x36336ff2 nanosleep + 138
2   DinnerClub                    	0x00d83fd4 0x1000 + 14168020
3   DinnerClub                    	0x00d6a956 0x1000 + 14063958
4   DinnerClub                    	0x00d70d8a 0x1000 + 14089610
5   DinnerClub                    	0x00d84a72 0x1000 + 14170738
6   DinnerClub                    	0x00d9da74 0x1000 + 14273140
7   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
8   libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 7:
0   libsystem_kernel.dylib        	0x337a4628 __semwait_signal + 24
1   libsystem_c.dylib             	0x36336ff2 nanosleep + 138
2   DinnerClub                    	0x00d83fd4 0x1000 + 14168020
3   DinnerClub                    	0x00d72ab8 0x1000 + 14097080
4   DinnerClub                    	0x0058b604 0x1000 + 5809668
5   DinnerClub                    	0x007e7ce4 0x1000 + 8285412
6   DinnerClub                    	0x007e77d8 0x1000 + 8284120
7   DinnerClub                    	0x007ebc84 0x1000 + 8301700
8   DinnerClub                    	0x007f1aa0 0x1000 + 8325792
9   DinnerClub                    	0x005bec00 0x1000 + 6020096
10  DinnerClub                    	0x00cdbd7c 0x1000 + 13479292
11  DinnerClub                    	0x00d56ff4 0x1000 + 13983732
12  DinnerClub                    	0x00d570de 0x1000 + 13983966
13  DinnerClub                    	0x00d6cc10 0x1000 + 14072848
14  DinnerClub                    	0x00d70d8a 0x1000 + 14089610
15  DinnerClub                    	0x00d84a72 0x1000 + 14170738
16  DinnerClub                    	0x00d9da74 0x1000 + 14273140
17  libsystem_c.dylib             	0x36332c16 _pthread_start + 314
18  libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 8:
0   libsystem_kernel.dylib        	0x337a4068 __psynch_cvwait + 24
1   libsystem_c.dylib             	0x36332f2e _pthread_cond_wait + 634
2   libsystem_c.dylib             	0x363399e8 pthread_cond_timedwait + 40
3   DinnerClub                    	0x00d760cc 0x1000 + 14110924
4   DinnerClub                    	0x00d8293c 0x1000 + 14162236
5   DinnerClub                    	0x00d6fd6a 0x1000 + 14085482
6   DinnerClub                    	0x0058fd28 0x1000 + 5827880
7   DinnerClub                    	0x00590074 0x1000 + 5828724
8   DinnerClub                    	0x0058f57c 0x1000 + 5825916
9   DinnerClub                    	0x0058bf44 0x1000 + 5812036
10  DinnerClub                    	0x005bec00 0x1000 + 6020096
11  DinnerClub                    	0x00cdbd7c 0x1000 + 13479292
12  DinnerClub                    	0x00d56ff4 0x1000 + 13983732
13  DinnerClub                    	0x00d570de 0x1000 + 13983966
14  DinnerClub                    	0x00d70da0 0x1000 + 14089632
15  DinnerClub                    	0x00d84a72 0x1000 + 14170738
16  DinnerClub                    	0x00d9da74 0x1000 + 14273140
17  libsystem_c.dylib             	0x36332c16 _pthread_start + 314
18  libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 9:
0   libsystem_kernel.dylib        	0x337a4068 __psynch_cvwait + 24
1   libsystem_c.dylib             	0x36332f2e _pthread_cond_wait + 634
2   libsystem_c.dylib             	0x363399e8 pthread_cond_timedwait + 40
3   DinnerClub                    	0x00d760cc 0x1000 + 14110924
4   DinnerClub                    	0x00d8293c 0x1000 + 14162236
5   DinnerClub                    	0x00d6fd6a 0x1000 + 14085482
6   DinnerClub                    	0x0058fd28 0x1000 + 5827880
7   DinnerClub                    	0x0018ee4c 0x1000 + 1629772
8   DinnerClub                    	0x0019601c 0x1000 + 1658908
9   DinnerClub                    	0x00755f18 0x1000 + 7687960
10  DinnerClub                    	0x0074fec8 0x1000 + 7663304
11  DinnerClub                    	0x00755b30 0x1000 + 7686960
12  DinnerClub                    	0x0058bf44 0x1000 + 5812036
13  DinnerClub                    	0x005bec00 0x1000 + 6020096
14  DinnerClub                    	0x00cdbd7c 0x1000 + 13479292
15  DinnerClub                    	0x00d56ff4 0x1000 + 13983732
16  DinnerClub                    	0x00d570de 0x1000 + 13983966
17  DinnerClub                    	0x00d70da0 0x1000 + 14089632
18  DinnerClub                    	0x00d84a72 0x1000 + 14170738
19  DinnerClub                    	0x00d9da74 0x1000 + 14273140
20  libsystem_c.dylib             	0x36332c16 _pthread_start + 314
21  libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 10:
0   libsystem_kernel.dylib        	0x337a4628 __semwait_signal + 24
1   libsystem_c.dylib             	0x36336ff2 nanosleep + 138
2   DinnerClub                    	0x00d83fd4 0x1000 + 14168020
3   DinnerClub                    	0x00d72ab8 0x1000 + 14097080
4   DinnerClub                    	0x0058b604 0x1000 + 5809668
5   DinnerClub                    	0x007e7ce4 0x1000 + 8285412
6   DinnerClub                    	0x007e77d8 0x1000 + 8284120
7   DinnerClub                    	0x007ea794 0x1000 + 8296340
8   DinnerClub                    	0x007f0434 0x1000 + 8320052
9   DinnerClub                    	0x005bec00 0x1000 + 6020096
10  DinnerClub                    	0x00cdbd7c 0x1000 + 13479292
11  DinnerClub                    	0x00d56ff4 0x1000 + 13983732
12  DinnerClub                    	0x00d570de 0x1000 + 13983966
13  DinnerClub                    	0x00d6cc10 0x1000 + 14072848
14  DinnerClub                    	0x00d70d8a 0x1000 + 14089610
15  DinnerClub                    	0x00d84a72 0x1000 + 14170738
16  DinnerClub                    	0x00d9da74 0x1000 + 14273140
17  libsystem_c.dylib             	0x36332c16 _pthread_start + 314
18  libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 11:
0   libsystem_kernel.dylib        	0x337a4068 __psynch_cvwait + 24
1   libsystem_c.dylib             	0x36332f2e _pthread_cond_wait + 634
2   libsystem_c.dylib             	0x363399e8 pthread_cond_timedwait + 40
3   DinnerClub                    	0x00d760cc 0x1000 + 14110924
4   DinnerClub                    	0x00d8293c 0x1000 + 14162236
5   DinnerClub                    	0x00d6fd6a 0x1000 + 14085482
6   DinnerClub                    	0x0058fd28 0x1000 + 5827880
7   DinnerClub                    	0x0018ee4c 0x1000 + 1629772
8   DinnerClub                    	0x0019601c 0x1000 + 1658908
9   DinnerClub                    	0x00b2d2b8 0x1000 + 11715256
10  DinnerClub                    	0x00a9b8c8 0x1000 + 11118792
11  DinnerClub                    	0x00a9bba8 0x1000 + 11119528
12  DinnerClub                    	0x00b37ab4 0x1000 + 11758260
13  DinnerClub                    	0x00a8e354 0x1000 + 11064148
14  DinnerClub                    	0x00a8dfc4 0x1000 + 11063236
15  DinnerClub                    	0x00a8e410 0x1000 + 11064336
16  DinnerClub                    	0x00a8d218 0x1000 + 11059736
17  DinnerClub                    	0x00b39468 0x1000 + 11764840
18  DinnerClub                    	0x00b35288 0x1000 + 11747976
19  DinnerClub                    	0x00b11928 0x1000 + 11602216
20  DinnerClub                    	0x00b116ac 0x1000 + 11601580
21  DinnerClub                    	0x00b0ff24 0x1000 + 11595556
22  DinnerClub                    	0x00b0e568 0x1000 + 11588968
23  DinnerClub                    	0x00b0e4b8 0x1000 + 11588792
24  DinnerClub                    	0x00b0e248 0x1000 + 11588168
25  DinnerClub                    	0x00b116fc 0x1000 + 11601660
26  DinnerClub                    	0x00b11cb8 0x1000 + 11603128
27  DinnerClub                    	0x00b0f8d0 0x1000 + 11593936
28  DinnerClub                    	0x00b0e568 0x1000 + 11588968
29  DinnerClub                    	0x00b0e4b8 0x1000 + 11588792
30  DinnerClub                    	0x00b0e248 0x1000 + 11588168
31  DinnerClub                    	0x00b116fc 0x1000 + 11601660
32  DinnerClub                    	0x00b11cb8 0x1000 + 11603128
33  DinnerClub                    	0x00b0f8d0 0x1000 + 11593936
34  DinnerClub                    	0x00b0e568 0x1000 + 11588968
35  DinnerClub                    	0x00b0e4b8 0x1000 + 11588792
36  DinnerClub                    	0x00b0e248 0x1000 + 11588168
37  DinnerClub                    	0x00b116fc 0x1000 + 11601660
38  DinnerClub                    	0x00b11cb8 0x1000 + 11603128
39  DinnerClub                    	0x00b0f8d0 0x1000 + 11593936
40  DinnerClub                    	0x00b0e568 0x1000 + 11588968
41  DinnerClub                    	0x00b0e4b8 0x1000 + 11588792
42  DinnerClub                    	0x00b0e248 0x1000 + 11588168
43  DinnerClub                    	0x00b116fc 0x1000 + 11601660
44  DinnerClub                    	0x00b11cb8 0x1000 + 11603128
45  DinnerClub                    	0x00b0e268 0x1000 + 11588200
46  DinnerClub                    	0x00b0e1b0 0x1000 + 11588016
47  DinnerClub                    	0x00b0dac4 0x1000 + 11586244
48  DinnerClub                    	0x00b1a9a8 0x1000 + 11639208
49  DinnerClub                    	0x00b1a8c4 0x1000 + 11638980
50  DinnerClub                    	0x007f2e34 0x1000 + 8330804
51  DinnerClub                    	0x0058bf8c 0x1000 + 5812108
52  DinnerClub                    	0x005bec00 0x1000 + 6020096
53  DinnerClub                    	0x00cdbd7c 0x1000 + 13479292
54  DinnerClub                    	0x00d56ff4 0x1000 + 13983732
55  DinnerClub                    	0x00d570de 0x1000 + 13983966
56  DinnerClub                    	0x00d70da0 0x1000 + 14089632
57  DinnerClub                    	0x00d84a72 0x1000 + 14170738
58  DinnerClub                    	0x00d9da74 0x1000 + 14273140
59  libsystem_c.dylib             	0x36332c16 _pthread_start + 314
60  libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 12:
0   libsystem_kernel.dylib        	0x337a4cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x3632d30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x3632d09c start_wqthread + 0

Thread 13:
0   libsystem_kernel.dylib        	0x337a4cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x3632d30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x3632d09c start_wqthread + 0

Thread 14 name:  com.apple.NSURLConnectionLoader
Thread 14:
0   libsystem_kernel.dylib        	0x33794010 mach_msg_trap + 20
1   libsystem_kernel.dylib        	0x33794206 mach_msg + 50
2   CoreFoundation                	0x37ede41c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                	0x37edd154 __CFRunLoopRun + 876
4   CoreFoundation                	0x37e604d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                	0x37e6039e CFRunLoopRunInMode + 98
6   Foundation                    	0x31db0bc2 +[NSURLConnection(Loader) _resourceLoadLoop:] + 302
7   Foundation                    	0x31db0a8a -[NSThread main] + 66
8   Foundation                    	0x31e4459a __NSThread__main__ + 1042
9   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
10  libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 15:
0   libsystem_kernel.dylib        	0x337a4cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x3632d30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x3632d09c start_wqthread + 0

Thread 16:
0   libsystem_kernel.dylib        	0x337a4cd4 __workq_kernreturn + 8
1   libsystem_c.dylib             	0x3632d30a _pthread_wqthread + 610
2   libsystem_c.dylib             	0x3632d09c start_wqthread + 0

Thread 17:
0   libsystem_kernel.dylib        	0x33794078 semaphore_timedwait_trap + 8
1   DinnerClub                    	0x00d8a012 0x1000 + 14192658
2   DinnerClub                    	0x00d6c7c0 0x1000 + 14071744
3   DinnerClub                    	0x00d70d8a 0x1000 + 14089610
4   DinnerClub                    	0x00d84a72 0x1000 + 14170738
5   DinnerClub                    	0x00d9da74 0x1000 + 14273140
6   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
7   libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 18 name:  com.apple.CFSocket.private
Thread 18:
0   libsystem_kernel.dylib        	0x337a4570 __select + 20
1   CoreFoundation                	0x37ee266a __CFSocketManager + 726
2   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
3   libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 19:
0   libsystem_kernel.dylib        	0x33794078 semaphore_timedwait_trap + 8
1   DinnerClub                    	0x00d8a012 0x1000 + 14192658
2   DinnerClub                    	0x00d6c7c0 0x1000 + 14071744
3   DinnerClub                    	0x00d70d8a 0x1000 + 14089610
4   DinnerClub                    	0x00d84a72 0x1000 + 14170738
5   DinnerClub                    	0x00d9da74 0x1000 + 14273140
6   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
7   libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 20:
0   libsystem_kernel.dylib        	0x337943b4 kevent + 24
1   DinnerClub                    	0x00d6b426 0x1000 + 14066726
2   DinnerClub                    	0x00d70d8a 0x1000 + 14089610
3   DinnerClub                    	0x00d84a72 0x1000 + 14170738
4   DinnerClub                    	0x00d9da74 0x1000 + 14273140
5   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
6   libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 21:
0   libsystem_kernel.dylib        	0x33794078 semaphore_timedwait_trap + 8
1   DinnerClub                    	0x00d8a012 0x1000 + 14192658
2   DinnerClub                    	0x00d6c7c0 0x1000 + 14071744
3   DinnerClub                    	0x00d70d8a 0x1000 + 14089610
4   DinnerClub                    	0x00d84a72 0x1000 + 14170738
5   DinnerClub                    	0x00d9da74 0x1000 + 14273140
6   libsystem_c.dylib             	0x36332c16 _pthread_start + 314
7   libsystem_c.dylib             	0x36332ad0 thread_start + 0

Thread 0 crashed with ARM Thread State:
    r0: 0x00000000    r1: 0x00000000      r2: 0x00000001      r3: 0x00000000
    r4: 0x00000006    r5: 0x3f35cce8      r6: 0x00dc6c53      r7: 0x2fdfdb34
    r8: 0x00000000    r9: 0x00000000     r10: 0x00dc6c79     r11: 0x03271a9c
    ip: 0x00000148    sp: 0x2fdfdb28      lr: 0x36370f5b      pc: 0x337a432c
  cpsr: 0x00000010
Comment 29 Rolf Bjarne Kvinge [MSFT] 2012-04-13 07:40:04 UTC
It looks like the same one, if you search for this method: "NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:" you'll see that it's the last human-readable frame in both cases.
Comment 30 dj_technohead 2012-04-14 13:49:25 UTC
Hi Rolf,
   I noticed in the output when attempting to symbolicate:

Searching []...-- NO MATCH
Searching in Spotlight for dsym with UUID of 277f606b953238118b3fe38deb282831
Running mdfind "com_apple_xcode_dsym_uuids == 277F606B-9532-3811-8B3F-E38DEB282831"
@dsym_paths = (  )
@exec_names = (  )
Did not find executable for dsym
## Warning: Can't find any unstripped binary that matches version of /var/mobile/Applications/38C0283F-BF46-430B-961D-8B7627116EDB/Coolfindz.app/DinnerClub


  There was a post in the forums about this issue, but I didn't understand what the poster did to fix the issue. Any ideas?

thanks,
Dennis
Comment 31 Rolf Bjarne Kvinge [MSFT] 2012-04-16 18:38:55 UTC
What is the exact symbolicatecrash command you're using?
Comment 32 dj_technohead 2012-04-16 20:26:18 UTC
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/PrivateFrameworks/DTDeviceKit.framework/Versions/A/Resources/symbolicatecrash -v "/Users/lgoldstz/Documents/DinnerClub_2012-04-12-223611_lgoldstes-iPhone.crash" "/Users/lgoldstz/Documents/Coolfindz_debug_0.93.app.dSYM"

as an example.
Comment 33 Rolf Bjarne Kvinge [MSFT] 2012-04-16 20:30:35 UTC
Can you try this instead (the same except you're not using the .dSYM directory but the app directory for debug symbols):

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/PrivateFrameworks/DTDeviceKit.framework/Versions/A/Resources/symbolicatecrash
-v
"/Users/lgoldstz/Documents/DinnerClub_2012-04-12-223611_lgoldstes-iPhone.crash"
"/Users/lgoldstz/Documents/Coolfindz_debug_0.93.app"
Comment 34 dj_technohead 2012-04-17 18:22:40 UTC
Using the command line:

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/PrivateFrameworks/DTDeviceKit.framework/Versions/A/Resources/symbolicatecrash -v "/Users/dj_technohead/Library/Logs/CrashReporter/MobileDevice/Dennis Lee’s iPhone.symbolicated/DinnerClub_2012-04-02-222116_Dennis-Lees-iPhone.crash" "/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app"


I see the following:

....fetching symbol file for DinnerClub--[undef] 
Searching [/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb]...--[/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub] Running xcrun -sdk iphoneos lipo -info '/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub'
sh: /Developer/usr/bin/xcodebuild: No such file or directory
/Developer/usr/bin/xcodebuild fails with 32512 - Unknown error: 32512
## /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub doesn't contain armv6 slice
-- NO MATCH
--[/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe] Running xcrun -sdk iphoneos lipo -info '/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe'
sh: /Developer/usr/bin/xcodebuild: No such file or directory
/Developer/usr/bin/xcodebuild fails with 32512 - Unknown error: 32512
## /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe doesn't contain armv6 slice
-- NO MATCH
--[/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb] Running xcrun -sdk iphoneos lipo -info '/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb'
sh: /Developer/usr/bin/xcodebuild: No such file or directory
/Developer/usr/bin/xcodebuild fails with 32512 - Unknown error: 32512
## /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb doesn't contain armv6 slice
-- NO MATCH
Searching in Spotlight for dsym with UUID of 9b5aa4eff7123941a777cb1817a9221e
Running mdfind "com_apple_xcode_dsym_uuids == 9B5AA4EF-F712-3941-A777-CB1817A9221E"
@dsym_paths = (  )
@exec_names = (  )
Did not find executable for dsym
## Warning: Can't find any unstripped binary that matches version of /var/mobile/Applications/4CB8B4D7-5636-4A4F-93D7-BC8B65885D79/Coolfindz.app/DinnerClub
Comment 35 Rolf Bjarne Kvinge [MSFT] 2012-04-17 20:03:02 UTC
It looks like you have a confused Xcode install:

/Developer/usr/bin/xcodebuild: No such file or directory

I have this file, but it's from a previous Xcode install:

> /Developer/usr/bin/xcodebuild -version
Xcode 4.2.1
Build version 4D502

I have Xcode 4.3.2 installed.

There seems to be a solution here: 

http://groups.google.com/group/mozilla.dev.apps.thunderbird/browse_thread/thread/fa31a34a2dd1146f

in short you have to execute:

$ sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer
Comment 36 dj_technohead 2012-04-17 23:18:31 UTC
Getting this now, not sure if this means it's able to symbolicate. I don't think it is, as the report doesn't look very different, if at all.


Searching [/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb]...--[/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub] Running xcrun -sdk iphoneos lipo -info '/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub'
Running xcrun -sdk iphoneos otool -arch armv7 -l '/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub'
Given UUID e6f8fbde6f4a34fa92f2de87b50d1600 for '/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub' is really UUID f8aa9a5998d335e597e06049b7a01d58
-- NO MATCH
--[/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe] Running xcrun -sdk iphoneos lipo -info '/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe'
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/lipo: can't figure out the architecture type of: /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe
## /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe doesn't contain armv7 slice
-- NO MATCH
--[/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb] Running xcrun -sdk iphoneos lipo -info '/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb'
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/lipo: can't figure out the architecture type of: /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb
## /Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub.exe.mdb doesn't contain armv7 slice
-- NO MATCH
Searching in Spotlight for dsym with UUID of e6f8fbde6f4a34fa92f2de87b50d1600
Running mdfind "com_apple_xcode_dsym_uuids == E6F8FBDE-6F4A-34FA-92F2-DE87B50D1600"
Running mdls -name com_apple_xcode_dsym_paths \/Users\/dj_technohead\/Dropbox\/Coolfindz\/Coolfindz_debug_0\.98\.app\.dSYM
@dsym_paths = ( /Users/dj_technohead/Dropbox/Coolfindz/Coolfindz_debug_0.98.app.dSYM/Contents/Resources/DWARF/DinnerClub )
@exec_names = ( DinnerClub )
Running mdfind "kMDItemContentType == com.apple.application-bundle && kMDItemFSName == 'DinnerClub.app'"
Running mdfind "kMDItemContentType == public.unix-executable && kMDItemFSName == 'DinnerClub'"
Did not find executable for dsym
## Warning: Can't find any unstripped binary that matches version of /var/mobile/Applications/0EBE589F-9DA6-4E40-89F5-8FFEA722F558/Coolfindz.app/DinnerClub
Comment 37 Rolf Bjarne Kvinge [MSFT] 2012-04-18 07:49:16 UTC
Did you rebuild your project?

Given UUID e6f8fbde6f4a34fa92f2de87b50d1600 for
'/Users/dj_technohead/Projects/Teraport/Monotouch/Coolfindz/bin/iPhone/Debug/Coolfindz.app/DinnerClub'
is really UUID f8aa9a5998d335e597e06049b7a01d58

it looks like the UUID for the crashed binary doesn't match the binary in the project directory (the UUID changes after every build).
Comment 38 dj_technohead 2012-04-18 22:46:44 UTC
Ah ok, thanks Rolf, I've finally gotten a fully symbolicated crash log. It's the same problem with NSUrlConnection. Whilst there may be a problem with the server (causing this error), I'm not sure why it's causing a crash in the app. It could be something to do with an object that has been GCed, but that is going to be really hard to find. 

Hardware Model:      iPhone4,1
Process:         DinnerClub [3311]
Path:            /var/mobile/Applications/0EBE589F-9DA6-4E40-89F5-8FFEA722F558/Coolfindz.app/DinnerClub
Identifier:      DinnerClub
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2012-04-18 19:39:13.092 -0700
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: EXC_ARM_DA_ALIGN at 0x02645339
Crashed Thread:  0

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   libsystem_kernel.dylib        	0x334e532c __pthread_kill + 8
1   libsystem_c.dylib             	0x360b1f54 pthread_kill + 48
2   libsystem_c.dylib             	0x360aafe4 abort + 88
3   DinnerClub                    	0x00cedf5a mono_handle_native_sigsegv (mini-exceptions.c:2255)
4   DinnerClub                    	0x00cda5c6 mono_sigsegv_signal_handler (mini.c:5923)
5   libsystem_c.dylib             	0x360bc532 _sigtramp + 42
6   libobjc.A.dylib               	0x31731d9e _ZL12realizeClassP7class_t + 66
7   libobjc.A.dylib               	0x3172c858 prepareForMethodLookup + 68
8   libobjc.A.dylib               	0x3172c76a lookUpMethod + 38
9   libobjc.A.dylib               	0x3172c008 objc_msgSend_uncached + 20
10  MapKit                        	0x37e3e96e 0x37dfa000 + 280942
11  MapKit                        	0x37e3ebc2 0x37dfa000 + 281538
12  GeoServices                   	0x30b1b1a2 0x30af1000 + 172450
13  GMM                           	0x376775cc 0x37637000 + 263628
14  ProtocolBuffer                	0x36e1512c 0x36e11000 + 16684
15  Foundation                    	0x31ba7c32 __65-[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:]_block_invoke_0 + 10
16  Foundation                    	0x31aff6e2 -[NSURLConnectionInternalConnection invokeForDelegate:] + 22
17  Foundation                    	0x31aff6ac -[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:] + 192
18  Foundation                    	0x31aff5ce -[NSURLConnectionInternal _withActiveConnectionAndDelegate:] + 54
19  CFNetwork                     	0x3712c89e URLConnectionClient::_clientDidFinishLoading(URLConnectionClient::ClientConnectionEventQueue*) + 186
20  CFNetwork                     	0x3712153e URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 418
21  CFNetwork                     	0x37121632 URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long) + 662
22  CFNetwork                     	0x3712123c URLConnectionClient::processEvents() + 100
23  CFNetwork                     	0x37121172 MultiplexerSource::perform() + 150
24  CoreFoundation                	0x37c1fafc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 8
25  CoreFoundation                	0x37c1f2c8 __CFRunLoopDoSources0 + 208
26  CoreFoundation                	0x37c1e06e __CFRunLoopRun + 646
27  CoreFoundation                	0x37ba14d6 CFRunLoopRunSpecific + 294
28  CoreFoundation                	0x37ba139e CFRunLoopRunInMode + 98
29  GraphicsServices              	0x3771ffc6 GSEventRunModal + 150
30  UIKit                         	0x3503173c UIApplicationMain + 1084
31  DinnerClub                    	0x00784550 wrapper_managed_to_native_MonoTouch_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr (monotouch.dll.7.s:48876)
32  DinnerClub                    	0x00749370 MonoTouch_UIKit_UIApplication_Main_string__ (monotouch.dll.7.s:16400)
33  DinnerClub                    	0x00a80938 Coolfindz_Application_Main_string__ (DinnerClub.exe.7.s:164)
34  DinnerClub                    	0x00951550 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr (mscorlib.dll.7.s:163588)
35  DinnerClub                    	0x00cdbd74 mono_jit_runtime_invoke (mini.c:5786)
36  DinnerClub                    	0x00d56fec mono_runtime_invoke (object.c:2757)
37  DinnerClub                    	0x00d59ccc mono_runtime_exec_main (object.c:3932)
38  DinnerClub                    	0x00d5d61c mono_runtime_run_main (object.c:3562)
39  DinnerClub                    	0x00ce07c8 mono_jit_exec (driver.c:1112)
40  DinnerClub                    	0x00cd8964 main (main.m:1727)
41  DinnerClub                    	0x0000b99c start + 32
Comment 39 dj_technohead 2012-04-19 01:24:56 UTC
Rolf, it occurred to me to check the code for any use of NSUrlConnection. The only hit is from the Facebook library libfacebook_ios_sdk.a. What about MonoTouch? Does MT use it under the hood for HttpWebRequest?
Comment 40 Rolf Bjarne Kvinge [MSFT] 2012-04-20 06:33:10 UTC
No, MT does not use NSUrlConnection for anything in the .NET class libraries.
Comment 41 dj_technohead 2012-04-21 15:40:09 UTC
Hi Rolf,
   I moved all use of the Facebook lib out of the application startup, it's still linked into the app and used, just not being created until much later in the app's lifecycle. But upon moving it, I redeployed and got the same NSUrlConnection error upon start-up. Would this by any chance be something to do with the debug over USB? Although we apparently do see the same problem with the app crashing with the release build, the debug build is currently the most tested build.
Comment 42 dj_technohead 2012-04-21 15:50:17 UTC
Oh sorry, nevermind, I found another place where it was being created. Testing again.
Comment 43 dj_technohead 2012-04-21 16:09:23 UTC
Ok, it's still happening. I've confirmed that the Facebook object is not created during app startup.
Comment 44 dj_technohead 2012-04-21 16:49:42 UTC
Hi Rolf,
  after 50 launches of the release build, I did not encounter the crash with NSUrlConnection. Not entirely conclusive, as the crash is random, but curious, no?

  I am still seeing some random launch crashes, but possibly of a different type. The NSUrlConnection error tends to happen very early during the startup process. Another crash being reported is where the splash screen stays up much longer than expected. Here's the symbolicated crash log for this one:


Date/Time:       2012-04-21 13:27:53.937 -0700
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  00000020
Exception Codes: 0x8badf00d
Highlighted Thread:  0

Application Specific Information:
com.dinnerclub.release failed to launch in time

Elapsed total CPU time (seconds): 21.810 (user 21.810, system 0.000), 54% CPU 
Elapsed application CPU time (seconds): 20.057, 50% CPU

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0:
0   libsystem_kernel.dylib        	0x339d60d8 __psynch_mutexwait + 24
1   libsystem_c.dylib             	0x36557c44 pthread_mutex_lock + 376
2   DinnerClub                    	0x0057ca06 mono_runtime_class_init_full (object.c:403)
3   DinnerClub                    	0x0057cd30 mono_runtime_class_init (object.c:252)
4   DinnerClub                    	0x004fb3a2 mono_jit_compile_method_with_opt (mini.c:5093)
5   DinnerClub                    	0x004fb776 mono_jit_compile_method (mini.c:5435)
6   DinnerClub                    	0x00507746 mono_aot_plt_resolve (aot-runtime.c:3159)
7   DinnerClub                    	0x0050e6dc mono_aot_plt_trampoline (mini-trampolines.c:770)
8   DinnerClub                    	0x00484a88 generic_trampoline_aot_plt (mscorlib.dll.7.s:579768)
9   DinnerClub                    	0x003851a4 mscorlib_System_Globalization_DateTimeFormatInfo_get_FullDateTimePattern (mscorlib.dll.7.s:111782)
10  DinnerClub                    	0x00384fa8 mscorlib_System_Globalization_DateTimeFormatInfo__cctor (mscorlib.dll.7.s:111036)
11  DinnerClub                    	0x0037c6b4 0x1000 + 3651252
12  DinnerClub                    	0x003e300c 0x1000 + 4071436
13  DinnerClub                    	0x003e2d4e mscorlib_string_Format_string_object__ (mscorlib.dll.7.s:288180)
14  DinnerClub                    	0x003e2cc6 0x1000 + 4070598
15  DinnerClub                    	0x0000caa4 TeraportCommonIOS_Teraport_Common_IOS_Logging_Logger_AppendLog_System_Exception_bool (TeraportCommonIOS.dll.7.s:2254)
16  DinnerClub                    	0x002ce7c2 0x1000 + 2938818
17  DinnerClub                    	0x002bcbac 0x1000 + 2866092
18  DinnerClub                    	0x00461454 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0 (mscorlib.dll.7.s:549203)
19  DinnerClub                    	0x004fbbcc mono_jit_runtime_invoke (mini.c:5786)
20  DinnerClub                    	0x00576e50 mono_runtime_invoke (object.c:2757)
21  DinnerClub                    	0x005c4040 monotouch_trampoline (monotouch-glue.m:808)
22  UIKit                         	0x3552c7e4 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1180
23  UIKit                         	0x355263b6 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 390
24  UIKit                         	0x354f491a -[UIApplication handleEvent:withNewEvent:] + 1010
25  UIKit                         	0x354f43b8 -[UIApplication sendEvent:] + 48
26  UIKit                         	0x354f3d26 _UIApplicationHandleEvent + 5802
27  GraphicsServices              	0x37c11dec PurpleEventCallback + 876
28  CoreFoundation                	0x3811054c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 32
29  CoreFoundation                	0x381104ee __CFRunLoopDoSource1 + 134
30  CoreFoundation                	0x3810f33c __CFRunLoopRun + 1364
31  CoreFoundation                	0x380924d6 CFRunLoopRunSpecific + 294
32  CoreFoundation                	0x3809239e CFRunLoopRunInMode + 98
33  UIKit                         	0x35525450 -[UIApplication _run] + 544
34  UIKit                         	0x3552273c UIApplicationMain + 1084
35  DinnerClub                    	0x0028f63c wrapper_managed_to_native_MonoTouch_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr (monotouch.dll.7.s:141820)
36  DinnerClub                    	0x0025841e monotouch_MonoTouch_UIKit_UIApplication_Main_string___string_string (monotouch.dll.7.s:22385)
37  DinnerClub                    	0x002bd9d6 DinnerClub_Coolfindz_AppDelegateIPhone__UpdateTabBarc__AnonStorey6__m__B (DinnerClub.exe.7.s:1952)
38  DinnerClub                    	0x00461454 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0 (mscorlib.dll.7.s:549203)
39  DinnerClub                    	0x004fbbcc mono_jit_runtime_invoke (mini.c:5786)
40  DinnerClub                    	0x00576e50 mono_runtime_invoke (object.c:2757)
41  DinnerClub                    	0x00579b30 mono_runtime_exec_main (object.c:3932)
42  DinnerClub                    	0x0057d480 mono_runtime_run_main (object.c:3562)
43  DinnerClub                    	0x00500620 mono_jit_exec (driver.c:1112)
44  DinnerClub                    	0x004f87ce main (main.m:1727)
45  DinnerClub                    	0x0000bb6c 0x1000 + 43884
Comment 45 dj_technohead 2012-04-22 19:30:50 UTC
I think I solved this last crash, it's probable caused by some code that is updating some UI from a different thread. I've wrapped that code in an InvokeOnMainThread and so far, it hasn't occurred, will keep an eye on it. In Windows Forms, whenever you tried to do this, this would cause a run time exception to occur, informing the developer that you can't update the UI from a different thread. Is there any chance of having MT do the same, as this is a pretty nasty bug to track down?

As far as the other crash (NSUrlConnection), that has not occurred since I switched testing to the release build. There's no difference (code-wise) between the release build and the debug build.
Comment 46 Rolf Bjarne Kvinge [MSFT] 2012-04-23 06:36:45 UTC
The crash in comment #44 seems to be a deadlock in the mono runtime, we can usually fix these issues if we get a full crash report with stack traces for all threads.

MonoTouch 5.3 includes experimental support for throwing an exception when you use UI objects in secondary threads. You might want to try it out, it's definitively the easiest way to find out if you have any issues related to threading and UI interaction.

The NSUrlConnection crash seems to be related to MapKit (there are several frames pointing to MapKit in the stack traces), are you showing maps in your app (or using MapKit in any way?)
Comment 47 dj_technohead 2012-04-23 21:43:19 UTC
Hi Rolf,
   We are showing maps in the app, but the form that has the MapKit control is not created until specific user actions call for it. I am however, creating and initializing the CLLocationManager during startup.
Comment 48 dj_technohead 2012-04-24 15:02:34 UTC
Hardware Model:      iPhone4,1
Process:         DinnerClub [1225]
Path:            /var/mobile/Applications/4454D37A-918D-4541-958E-5C00AD803E72/Coolfindz.app/DinnerClub
Identifier:      DinnerClub
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2012-04-21 13:27:53.937 -0700
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  00000020
Exception Codes: 0x8badf00d
Highlighted Thread:  0

Application Specific Information:
com.dinnerclub.release failed to launch in time

Elapsed total CPU time (seconds): 21.810 (user 21.810, system 0.000), 54% CPU 
Elapsed application CPU time (seconds): 20.057, 50% CPU

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0:
0   libsystem_kernel.dylib        	0x339d60d8 __psynch_mutexwait + 24
1   libsystem_c.dylib             	0x36557c44 pthread_mutex_lock + 376
2   DinnerClub                    	0x0057ca06 mono_runtime_class_init_full (object.c:403)
3   DinnerClub                    	0x0057cd30 mono_runtime_class_init (object.c:252)
4   DinnerClub                    	0x004fb3a2 mono_jit_compile_method_with_opt (mini.c:5093)
5   DinnerClub                    	0x004fb776 mono_jit_compile_method (mini.c:5435)
6   DinnerClub                    	0x00507746 mono_aot_plt_resolve (aot-runtime.c:3159)
7   DinnerClub                    	0x0050e6dc mono_aot_plt_trampoline (mini-trampolines.c:770)
8   DinnerClub                    	0x00484a88 generic_trampoline_aot_plt (mscorlib.dll.7.s:579768)
9   DinnerClub                    	0x003851a4 mscorlib_System_Globalization_DateTimeFormatInfo_get_FullDateTimePattern (mscorlib.dll.7.s:111782)
10  DinnerClub                    	0x00384fa8 mscorlib_System_Globalization_DateTimeFormatInfo__cctor (mscorlib.dll.7.s:111036)
11  DinnerClub                    	0x0037c6b4 0x1000 + 3651252
12  DinnerClub                    	0x003e300c 0x1000 + 4071436
13  DinnerClub                    	0x003e2d4e mscorlib_string_Format_string_object__ (mscorlib.dll.7.s:288180)
14  DinnerClub                    	0x003e2cc6 0x1000 + 4070598
15  DinnerClub                    	0x0000caa4 TeraportCommonIOS_Teraport_Common_IOS_Logging_Logger_AppendLog_System_Exception_bool (TeraportCommonIOS.dll.7.s:2254)
16  DinnerClub                    	0x002ce7c2 0x1000 + 2938818
17  DinnerClub                    	0x002bcbac 0x1000 + 2866092
18  DinnerClub                    	0x00461454 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0 (mscorlib.dll.7.s:549203)
19  DinnerClub                    	0x004fbbcc mono_jit_runtime_invoke (mini.c:5786)
20  DinnerClub                    	0x00576e50 mono_runtime_invoke (object.c:2757)
21  DinnerClub                    	0x005c4040 monotouch_trampoline (monotouch-glue.m:808)
22  UIKit                         	0x3552c7e4 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1180
23  UIKit                         	0x355263b6 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 390
24  UIKit                         	0x354f491a -[UIApplication handleEvent:withNewEvent:] + 1010
25  UIKit                         	0x354f43b8 -[UIApplication sendEvent:] + 48
26  UIKit                         	0x354f3d26 _UIApplicationHandleEvent + 5802
27  GraphicsServices              	0x37c11dec PurpleEventCallback + 876
28  CoreFoundation                	0x3811054c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 32
29  CoreFoundation                	0x381104ee __CFRunLoopDoSource1 + 134
30  CoreFoundation                	0x3810f33c __CFRunLoopRun + 1364
31  CoreFoundation                	0x380924d6 CFRunLoopRunSpecific + 294
32  CoreFoundation                	0x3809239e CFRunLoopRunInMode + 98
33  UIKit                         	0x35525450 -[UIApplication _run] + 544
34  UIKit                         	0x3552273c UIApplicationMain + 1084
35  DinnerClub                    	0x0028f63c wrapper_managed_to_native_MonoTouch_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr (monotouch.dll.7.s:141820)
36  DinnerClub                    	0x0025841e monotouch_MonoTouch_UIKit_UIApplication_Main_string___string_string (monotouch.dll.7.s:22385)
37  DinnerClub                    	0x002bd9d6 DinnerClub_Coolfindz_AppDelegateIPhone__UpdateTabBarc__AnonStorey6__m__B (DinnerClub.exe.7.s:1952)
38  DinnerClub                    	0x00461454 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0 (mscorlib.dll.7.s:549203)
39  DinnerClub                    	0x004fbbcc mono_jit_runtime_invoke (mini.c:5786)
40  DinnerClub                    	0x00576e50 mono_runtime_invoke (object.c:2757)
41  DinnerClub                    	0x00579b30 mono_runtime_exec_main (object.c:3932)
42  DinnerClub                    	0x0057d480 mono_runtime_run_main (object.c:3562)
43  DinnerClub                    	0x00500620 mono_jit_exec (driver.c:1112)
44  DinnerClub                    	0x004f87ce main (main.m:1727)
45  DinnerClub                    	0x0000bb6c 0x1000 + 43884

Thread 1 name:  Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0   libsystem_kernel.dylib        	0x339c63b4 kevent + 24
1   libdispatch.dylib             	0x37dfaf74 _dispatch_mgr_invoke + 708
2   libdispatch.dylib             	0x37dfac92 _dispatch_mgr_thread + 30

Thread 2 name:  WebThread
Thread 2:
0   libsystem_kernel.dylib        	0x339c6010 mach_msg_trap + 20
1   libsystem_kernel.dylib        	0x339c6206 mach_msg + 50
2   CoreFoundation                	0x3811041c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                	0x3810f154 __CFRunLoopRun + 876
4   CoreFoundation                	0x380924d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                	0x3809239e CFRunLoopRunInMode + 98
6   WebCore                       	0x32963128 _ZL12RunWebThreadPv + 396
7   libsystem_c.dylib             	0x36564c16 _pthread_start + 314
8   libsystem_c.dylib             	0x36564ad0 thread_start + 0

Thread 3:
0   libcompiler_rt.dylib          	0x31f7c160 __umodsi3 + 40
1   DinnerClub                    	0x005ad466 monoeg_g_hash_table_lookup (ghashtable.c:299)
2   DinnerClub                    	0x0057c842 mono_runtime_class_init_full (object.c:348)
3   DinnerClub                    	0x0057cd30 mono_runtime_class_init (object.c:252)
4   DinnerClub                    	0x004fb3a2 mono_jit_compile_method_with_opt (mini.c:5093)
5   DinnerClub                    	0x004fb776 mono_jit_compile_method (mini.c:5435)
6   DinnerClub                    	0x00507746 mono_aot_plt_resolve (aot-runtime.c:3159)
7   DinnerClub                    	0x0050e6dc mono_aot_plt_trampoline (mini-trampolines.c:770)
8   DinnerClub                    	0x00484a88 generic_trampoline_aot_plt (mscorlib.dll.7.s:579768)
9   DinnerClub                    	0x003851a4 mscorlib_System_Globalization_DateTimeFormatInfo_get_FullDateTimePattern (mscorlib.dll.7.s:111782)
10  DinnerClub                    	0x00384fa8 mscorlib_System_Globalization_DateTimeFormatInfo__cctor (mscorlib.dll.7.s:111036)
11  DinnerClub                    	0x0037c6b4 0x1000 + 3651252
12  DinnerClub                    	0x003e300c 0x1000 + 4071436
13  DinnerClub                    	0x003e2d4e mscorlib_string_Format_string_object__ (mscorlib.dll.7.s:288180)
14  DinnerClub                    	0x003e2cc6 0x1000 + 4070598
15  DinnerClub                    	0x0000caa4 TeraportCommonIOS_Teraport_Common_IOS_Logging_Logger_AppendLog_System_Exception_bool (TeraportCommonIOS.dll.7.s:2254)
16  DinnerClub                    	0x002c0094 0x1000 + 2879636
17  DinnerClub                    	0x003ee4da mscorlib_System_Threading_Thread_GetNSAutoreleasePool (mscorlib.dll.7.s:312769)
18  DinnerClub                    	0x00461454 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0 (mscorlib.dll.7.s:549203)
19  DinnerClub                    	0x004fbbcc mono_jit_runtime_invoke (mini.c:5786)
20  DinnerClub                    	0x00576e50 mono_runtime_invoke (object.c:2757)
21  DinnerClub                    	0x00576f3a mono_runtime_delegate_invoke (object.c:3397)
22  DinnerClub                    	0x00590bfc start_wrapper (threads.c:790)
23  DinnerClub                    	0x005a48fa thread_start_routine (wthreads.c:287)
24  DinnerClub                    	0x005bd934 GC_start_routine (pthread_support.c:1468)
25  libsystem_c.dylib             	0x36564c16 _pthread_start + 314
26  libsystem_c.dylib             	0x36564ad0 thread_start + 0

Thread 4:
0   libsystem_kernel.dylib        	0x339d60d8 __psynch_mutexwait + 24
1   libsystem_c.dylib             	0x36557c44 pthread_mutex_lock + 376
2   DinnerClub                    	0x0057ca1e mono_runtime_class_init_full (object.c:407)
3   DinnerClub                    	0x0057cd30 mono_runtime_class_init (object.c:252)
4   DinnerClub                    	0x004facf4 mono_resolve_patch_target (mini.c:3106)
5   DinnerClub                    	0x00509356 load_method (aot-runtime.c:2627)
6   DinnerClub                    	0x00509ce2 mono_aot_get_method (aot-runtime.c:3019)
7   DinnerClub                    	0x004fb388 mono_jit_compile_method_with_opt (mini.c:5091)
8   DinnerClub                    	0x004fb776 mono_jit_compile_method (mini.c:5435)
9   DinnerClub                    	0x00507746 mono_aot_plt_resolve (aot-runtime.c:3159)
10  DinnerClub                    	0x0050e6dc mono_aot_plt_trampoline (mini-trampolines.c:770)
11  DinnerClub                    	0x00484a88 generic_trampoline_aot_plt (mscorlib.dll.7.s:579768)
12  DinnerClub                    	0x0038431e 0x1000 + 3683102
13  DinnerClub                    	0x003843fe 0x1000 + 3683326
14  DinnerClub                    	0x00461454 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0 (mscorlib.dll.7.s:549203)
15  DinnerClub                    	0x004fbbcc mono_jit_runtime_invoke (mini.c:5786)
16  DinnerClub                    	0x00576e50 mono_runtime_invoke (object.c:2757)
17  DinnerClub                    	0x0057c8de mono_runtime_class_init_full (object.c:369)
18  DinnerClub                    	0x0057cd30 mono_runtime_class_init (object.c:252)
19  DinnerClub                    	0x004fb3a2 mono_jit_compile_method_with_opt (mini.c:5093)
20  DinnerClub                    	0x004fb776 mono_jit_compile_method (mini.c:5435)
21  DinnerClub                    	0x00507746 mono_aot_plt_resolve (aot-runtime.c:3159)
22  DinnerClub                    	0x0050e6dc mono_aot_plt_trampoline (mini-trampolines.c:770)
23  DinnerClub                    	0x00484a88 generic_trampoline_aot_plt (mscorlib.dll.7.s:579768)
24  DinnerClub                    	0x001c7afc 0x1000 + 1862396
25  DinnerClub                    	0x001c7904 System_Xml_System_Xml_Serialization_TypeTranslator__cctor (System.Xml.dll.7.s:109154)
26  DinnerClub                    	0x001c9840 0x1000 + 1869888
27  DinnerClub                    	0x001d1cec 0x1000 + 1903852
28  DinnerClub                    	0x001d1c6c System_Xml_System_Xml_Serialization_XmlSerializationReaderInterpreter_ReaderCallbackInfo_ReadObject (System.Xml.dll.7.s:131927)
29  DinnerClub                    	0x002c043a 0x1000 + 2880570
30  DinnerClub                    	0x003ee4da mscorlib_System_Threading_Thread_GetNSAutoreleasePool (mscorlib.dll.7.s:312769)
31  DinnerClub                    	0x00461454 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr_0 (mscorlib.dll.7.s:549203)
32  DinnerClub                    	0x004fbbcc mono_jit_runtime_invoke (mini.c:5786)
33  DinnerClub                    	0x00576e50 mono_runtime_invoke (object.c:2757)
34  DinnerClub                    	0x00576f3a mono_runtime_delegate_invoke (object.c:3397)
35  DinnerClub                    	0x00590bfc start_wrapper (threads.c:790)
36  DinnerClub                    	0x005a48fa thread_start_routine (wthreads.c:287)
37  DinnerClub                    	0x005bd934 GC_start_routine (pthread_support.c:1468)
38  libsystem_c.dylib             	0x36564c16 _pthread_start + 314
39  libsystem_c.dylib             	0x36564ad0 thread_start + 0

Unknown thread crashed with unknown flavor: 5, state_count: 1
Comment 49 Rolf Bjarne Kvinge [MSFT] 2012-04-24 17:29:49 UTC
I've filed bug #4629 for the crash report in comment #48.
Comment 50 Rolf Bjarne Kvinge [MSFT] 2012-05-08 16:32:38 UTC
René, is the deadlock in from comment #44 easy to reproduce?
Comment 51 PJ 2013-11-19 17:05:06 UTC
This bug has been in the NEEDINFO state with no changes for the last 90 days. Can we put this back into the NEW or CONFIRMED state, or are we still awaiting response?

If there is no change in the status of this bug over the next two weeks, this bug will be marked as NORESPONSE.
Comment 52 PJ 2013-12-05 18:35:29 UTC
This bug has not been changed from the NEEDINFO state since my previous comment, marking as RESOLVED NORESPONSE.

Please feel free to REOPEN this bug at any time if you are still experiencing the issue. Please add the requested information and set the bug back to the NEW (or CONFIRMED) state.