Xamarin.Android 6.0 cycle 6, Windows - Visual Studio 2013 / 2015
Debugger very often crash, output log:
 * Assertion at /Users/builder/data/lanes/2098/f94dc5b2/source/mono/mono/mini/debugger-agent.c:2587, condition `res' not met
[libc] Fatal signal 6 (SIGABRT), code -6 in tid 31229 (IntentService[n)
I can not submit reproduction sample. I would have to submit whole application - which I can not do. I'm also not sure what it is caused by - but crashes often occur on Activity where I use Google maps ( google maps v3 ).
I am not the only who has such problems, this bug is mentioned by several people on Xamarin Forums - https://forums.xamarin.com/discussion/52444/alpha-release-xamarin-android-6-0-cycle-6-feature-release
Tentative fix in a PR https://github.com/mono/mono/pull/2133
Now working to get this into the QA hands.
I have checked this issue and able to reproduce this issue with Xamarin.VisualStudio_18.104.22.1682_41e70e415e01176e092fa0c0995664376ce0b600.msi
Steps I have followed to reproduce this issue.
1.Download and open TvLeanBack in VS Sample from https://github.com/xamarin/monodroid-samples/tree/master/tv/TvLeanback
2.Build and deploy the application.
3.App deployed successfully on device.
4.Switching on Video in App.
5.App gets crashed.
VS IDE log: https://gist.github.com/Arpit360/e48bd6fdf23f71ea3a3e
adb logcat: https://gist.github.com/Arpit360/61defccb1522c62ebe39
App output: https://gist.github.com/Arpit360/4285ba256b29a1277f40
Device: Moto Nexus 6 android 6.0
Note: We are getting same issue on mac as well with mono-android-6.0.0-13_4f0d1e9e7fd59c4c57046c9077c277180c2f5a8d
I am changing Platform to all.
*** Bug 34851 has been marked as a duplicate of this bug. ***
I have checked this issue with the mono-android-6.0.0-16. This issue is working fine on Mac XS. I am not seeing any crashes while switching video tab. Here is the screencast for the same:
I will verify this issue once its fixed on Windows also as we are getting the same crashes on Windows VS and XS.
There is now an XVS build which also contains this fin in xamarinvs/cycle6/2ddfb33.
The last comment was incorrect, however we've since tested and confirmed this fix against a cycle6-based pr build of XA and XVS.
I have checked this issue with tvLeanback monodroid sample with latest Cycle 6 build(XVS 22.214.171.1242(24a6538) + XA 126.96.36.199 on windows and mac machine and observed that this issue is working fine . Now I am not observing any app getting crashed.
Windows : https://gist.github.com/Abhishekk360/0ac5de2abdcd875ef6ec
Hence closing this issue
Notice (2018-05-24): bugzilla.xamarin.com is now in
Please join us on
Visual Studio Developer Community and in the
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.
Create a new report for Bug 34750 on Developer
Community or GitHub if you have new information to add and do not yet see a matching
In special cases on GitHub you might also want the comments:
GitHub Markdown with public comments
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.