Bug 43837

Summary: Unexpected Error MT0000 when building in Release configuration and targeting a device (not sim)
Product: iOS Reporter: Kyle White <kyle.white>
Component: GeneralAssignee: Manuel de la Peña [MSFT] <manuel.delapena>
Status: VERIFIED FIXED    
Severity: blocker CC: atinc, mono-bugs+monotouch, peter.collins, sebastien
Priority: High    
Version: master   
Target Milestone: 10.0.0 (C8)   
Hardware: PC   
OS: Windows   
Tags: Is this bug a regression?: ---
Last known good build:

Description Kyle White 2016-08-29 17:39:22 UTC
Should be really simple to reproduce. Create an iOS app, select Release configuration, select Device as target, observe the error.

Build output: https://gist.github.com/kdubau/0929cf012fa277bd7c1fb44b7609c8c8

Environment info and XS Ide log:
https://gist.github.com/anonymous/cca73e36a408a970bc9860851a64dd26
Comment 1 Sebastien Pouliot 2016-08-29 18:25:41 UTC
That should have been fixed by https://github.com/xamarin/xamarin-macios/pull/701

merged in xamarin-macios/master 30bd2ad5b3189a63f5e4f4a5cd894867e05e8c94

Please try this build and re-open if it still fails. Thanks!
Comment 3 Kyle White 2016-08-29 20:49:01 UTC
Yep, same issue.
Comment 4 Peter Collins 2016-08-30 17:51:37 UTC
@Manuel / @Sebastien - The fix doesn't seem to have applied, Atin and I are still able to reproduce using builds which should contain that change.

Build output:
https://gist.github.com/pjcollins/fa8801f52d82f5fce76126481f06ad14

Environment:
macOS 10.11.6
XI Version: 9.11.0.122 (Xamarin Enterprise)
Hash: e5bdbdd
Branch: master
Comment 5 Manuel de la Peña [MSFT] 2016-08-31 08:19:33 UTC
We have a PR that fixes the issue here: https://github.com/xamarin/xamarin-macios/pull/718
Comment 6 Manuel de la Peña [MSFT] 2016-08-31 09:30:10 UTC
PR landed, there are some details I'll fix in a second PR, but this should not longer be an issue.