Bug 7248 - Unobserved Task Exception in 4.2.6
Summary: Unobserved Task Exception in 4.2.6
Status: RESOLVED FIXED
Alias: None
Product: Android
Classification: Xamarin
Component: Debugger ()
Version: 4.2.x
Hardware: PC Windows
: High normal
Target Milestone: ---
Assignee: Mikayla Hutchinson [MSFT]
URL:
Depends on:
Blocks:
 
Reported: 2012-09-18 07:37 UTC by Steve Williams
Modified: 2013-05-22 16:39 UTC (History)
3 users (show)

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


Attachments
More Details dialog from Unobserved Task Exception (61.87 KB, image/jpeg)
2012-09-18 07:37 UTC, Steve Williams
Details


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Status:
RESOLVED FIXED

Description Steve Williams 2012-09-18 07:37:25 UTC
Created attachment 2566 [details]
More Details dialog from Unobserved Task Exception

Using Visual Studio 2010 Professional.
New behaviour in Mono for Android 4.2.6.
Have not seen this happen in any previous versions including 4.2.4 and 4.2.5.
Different callstack and symptoms than bugs 4920 and 6944.

I have just installed the 4.2.6 update.
Ran a debug session on a Nexus S by pressing F5.
Stopped the debug session by pressing Shift+F5.
Made a small code change, pressed F5 to debug.
Unobserved Task Exception dialog popped up, but debug launch continued.
Cleared dialog.
Ended debug session with Shift+F5 and Unobserved Task Exception dialog popped up again with the same callstack as shown in the attachment.
Comment 1 Steve Williams 2012-09-18 07:40:00 UTC
Should also note that the Nexus S is running stock Jellybean 4.1.1.
Comment 3 Miguel de Icaza [MSFT] 2013-05-22 15:36:10 UTC
CCing Michael, since this seems to be in the shared IDE code.
Comment 4 Mikayla Hutchinson [MSFT] 2013-05-22 16:39:19 UTC
I think this should have been fixed by androidtools 29d6d75eb4e196bdded297df7ec3f25f66b9aec0.