Bug 43662 - Got a SIGSEGV while executing native code. This usually indicates a fatal error in the mono runtime or one of the native libraries used by your application.
Summary: Got a SIGSEGV while executing native code. This usually indicates a fatal err...
Status: RESOLVED NORESPONSE
Alias: None
Product: iOS
Classification: Xamarin
Component: Xamarin.iOS.dll ()
Version: XI 9.6 (iOS 9.3)
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2016-08-23 12:24 UTC by azeesmile
Modified: 2017-11-28 12:34 UTC (History)
4 users (show)

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

Notice (2018-05-24): bugzilla.xamarin.com is now in read-only mode.

Please join us on Visual Studio Developer Community and in the Xamarin and Mono organizations on GitHub to continue tracking issues. Bugzilla will remain available for reference in read-only mode. We will continue to work on open Bugzilla bugs, copy them to the new locations as needed for follow-up, and add the new items under Related Links.

Our sincere thanks to everyone who has contributed on this bug tracker over the years. Thanks also for your understanding as we make these adjustments and improvements for the future.


Please create a new report on Developer Community or GitHub with your current version information, steps to reproduce, and relevant error messages or log files if you are hitting an issue that looks similar to this resolved bug and you do not yet see a matching new report.

Related Links:
Status:
RESOLVED NORESPONSE

Description azeesmile 2016-08-23 12:24:01 UTC
2016-08-23 17:11:53.292 CoreConsumerDemo[824:313878] critical:   at <unknown> <0xffffffff>
2016-08-23 17:11:53.367 CoreConsumerDemo[824:313878] critical:   at (wrapper managed-to-native) UIKit.UIApplication.UIApplicationMain (int,string[],intptr,intptr) <0x00007>
2016-08-23 17:11:53.367 CoreConsumerDemo[824:313878] critical:   at UIKit.UIApplication.Main (string[],intptr,intptr) [0x00005] in /Users/builder/data/lanes/3539/f37444ae/source/maccore/src/UIKit/UIApplication.cs:79
2016-08-23 17:11:53.368 CoreConsumerDemo[824:313878] critical:   at UIKit.UIApplication.Main (string[],string,string) [0x0001c] in /Users/builder/data/lanes/3539/f37444ae/source/maccore/src/UIKit/UIApplication.cs:62
2016-08-23 17:11:53.368 CoreConsumerDemo[824:313878] critical:   at Core.Consumer.Demo.Application.Main (string[]) [0x0002f] in /Users/confiz-2333/Projects/Consumer.Demo/Main.cs:17
2016-08-23 17:11:53.369 CoreConsumerDemo[824:313878] critical:   at (wrapper runtime-invoke) object.runtime_invoke_dynamic (intptr,intptr,intptr,intptr) <0x000f3>
2016-08-23 17:11:53.369 CoreConsumerDemo[824:313878] critical: 
Native stacktrace:

Resolved pending breakpoint at '/Users/confiz-2333/Projects//Consumer.Demo/AppDelegate.cs:84,1' to void Core.Consumer.Demo.AppDelegate.SetupForBeacons (UIKit.UIApplication application, Foundation.NSDictionary launchOptions) [0x0001f].
2016-08-23 17:11:53.536 CoreConsumerDemo[824:313878] critical: 	0   CoreConsumerDemo                    0x0000000100142064 mono_handle_native_sigsegv + 260
2016-08-23 17:11:53.536 CoreConsumerDemo[824:313878] critical: 	1   CoreConsumerDemo                    0x000000010014cca0 mono_sigsegv_signal_handler + 336
2016-08-23 17:11:53.537 CoreConsumerDemo[824:313878] critical: 	2   libsystem_platform.dylib            0x00000001824b194c _sigtramp + 68
2016-08-23 17:11:53.537 CoreConsumerDemo[824:313878] critical: 	3   CoreConsumerDemo                    0x00000001000a2580 __53-[FMAccount onAuthenticationSuccessWithAuthResponse:]_block_invoke + 44
2016-08-23 17:11:53.537 CoreConsumerDemo[824:313878] critical: 	4   libdispatch.dylib                   0x000000018229d4bc <redacted> + 24
2016-08-23 17:11:53.538 CoreConsumerDemo[824:313878] critical: 	5   libdispatch.dylib                   0x000000018229d47c <redacted> + 16
2016-08-23 17:11:53.538 CoreConsumerDemo[824:313878] critical: 	6   libdispatch.dylib                   0x00000001822a2b84 _dispatch_main_queue_callback_4CF + 1844
2016-08-23 17:11:53.538 CoreConsumerDemo[824:313878] critical: 	7   CoreFoundation                      0x0000000182808dd8 <redacted> + 12
2016-08-23 17:11:53.538 CoreConsumerDemo[824:313878] critical: 	8   CoreFoundation                      0x0000000182806c40 <redacted> + 1628
2016-08-23 17:11:53.538 CoreConsumerDemo[824:313878] critical: 	9   CoreFoundation                      0x0000000182730d10 CFRunLoopRunSpecific + 384
2016-08-23 17:11:53.539 CoreConsumerDemo[824:313878] critical: 	10  GraphicsServices                    0x0000000184018088 GSEventRunModal + 180
2016-08-23 17:11:53.539 CoreConsumerDemo[824:313878] critical: 	11  UIKit                               0x0000000187a05f70 UIApplicationMain + 204
2016-08-23 17:11:53.539 CoreConsumerDemo[824:313878] critical: 	12  CoreConsumerDemo                    0x0000000100362f44 wrapper_managed_to_native_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr + 324
2016-08-23 17:11:53.539 CoreConsumerDemo[824:313878] critical: 	13  CoreConsumerDemo                    0x00000001002d987c UIKit_UIApplication_Main_string___intptr_intptr + 44
2016-08-23 17:11:53.540 CoreConsumerDemo[824:313878] critical: 	14  CoreConsumerDemo                    0x00000001002d983c UIKit_UIApplication_Main_string___string_string + 172
2016-08-23 17:11:53.540 CoreConsumerDemo[824:313878] critical: 	15  CoreConsumerDemo                    0x0000000100273260 Core_Consumer_Demo_Application_Main_string__ + 400
2016-08-23 17:11:53.540 CoreConsumerDemo[824:313878] critical: 	16  CoreConsumerDemo                    0x00000001005605b4 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 244
2016-08-23 17:11:53.540 CoreConsumerDemo[824:313878] critical: 	17  CoreConsumerDemo                    0x000000010014fd74 mono_jit_runtime_invoke + 1648
2016-08-23 17:11:53.540 CoreConsumerDemo[824:313878] critical: 	18  CoreConsumerDemo                    0x00000001001b8b44 mono_runtime_invoke + 140
2016-08-23 17:11:53.541 CoreConsumerDemo[824:313878] critical: 	19  CoreConsumerDemo                    0x00000001001bd4f8 mono_runtime_exec_main + 400
2016-08-23 17:11:53.541 CoreConsumerDemo[824:313878] critical: 	20  CoreConsumerDemo                    0x00000001002696dc xamarin_main + 1952
2016-08-23 17:11:53.541 CoreConsumerDemo[824:313878] critical: 	21  CoreConsumerDemo                    0x00000001010e5304 main + 96
2016-08-23 17:11:53.541 CoreConsumerDemo[824:313878] critical: 	22  libdyld.dylib                       0x00000001822ce8b8 <redacted> + 4
2016-08-23 17:11:53.543 CoreConsumerDemo[824:313878] critical: 
=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================
Comment 1 Brendan Zagaeski (Xamarin Team, assistant) 2016-08-23 21:39:39 UTC
Thanks for the report!  To help the Xamarin team address this issue as efficiently as possible, please provide additional information, such as:


- If at all possible, please attach a small, self-contained test case that reproduces the bug with as little code as possible.


- Briefly describe the steps you followed to encounter the error.


- Describe the environment where the bug was encountered, including the operating system and versions of Xamarin and any dependencies.



See https://kb.xamarin.com/customer/en/portal/articles/1910343 for additional details about what to include and some strategies for minimizing test cases.  Thanks in advance!
Comment 2 Manuel de la Peña [MSFT] 2016-09-15 14:15:58 UTC
We have not received the requested information. If you are still 
experiencing this issue please provide all the requested information 
and re-open the bug report. Thanks!