Bug 55686 - [Smoke][VS2015][] - TVoS SampleApp (CrossPlatformDebugging Project) is crashing when breakpoint is getting hit on TVoS physical device
Summary: [Smoke][VS2015][] - TVoS SampleApp (CrossPlatformDebugging Project) ...
Alias: None
Product: Visual Studio Extensions
Classification: Xamarin
Component: Debugger ()
Version: 4.5.0 (15.2)
Hardware: PC Windows
: High major
Target Milestone: 15.3
Assignee: Joaquin Jares
Depends on:
Reported: 2017-04-27 13:52 UTC by Gaurav Ganorkar
Modified: 2017-07-21 06:55 UTC (History)
7 users (show)

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

IDE logs (21.54 KB, application/x-zip-compressed)
2017-04-27 13:52 UTC, Gaurav Ganorkar
Attached build output and IDE logs (4.52 MB, application/x-zip-compressed)
2017-06-07 15:02 UTC, Gaurav Ganorkar

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Description Gaurav Ganorkar 2017-04-27 13:52:43 UTC
Created attachment 21858 [details]
IDE logs

-TVoS debugging Sample App of CrossPlatformDebugging Project is crashing on TVoS physical device when deployed and tried to hit the breakpoint

Test Environment

-Take pull from git link https://github.com/xamarin/QualityAssurance/tree/master/Manual/CrossPlatformDebugging

Steps to reproduce
1-Launch VS 2015 and Open CrossPlatformDebugging.sln
2-Set TVoS as startup Project
3-Deploy the app on TVoS physical device
4-Set Breakpoint on SimpleBreakPoint.cs on line number 7 and follow the instruction given on the deployed app for Simple breakpoint and Observe

-TVoS applcation is getting crashed when breakpoint is getting hit on SampleApp

-Application should not crash and Breakpoint should be hit 

ScreenCast link

Application output gist

Attached are the IDE logs

Comment 1 Joaquin Jares 2017-05-29 16:57:23 UTC
@Gaurav this looks like an iOS bug. Does the app crash if started directly in the device, too? (meaning, once the app is deployed, start to open it in the device normally, like any other app).
Comment 2 Gaurav Ganorkar 2017-06-07 14:58:51 UTC

No app doesn't crashes directly. The moment the breakpoints getting hit then only app is Crashing.

This issue is again observed even on Simulator for the version given below

Microsoft Visual Studio Enterprise 2017 d15svc
Version 15.2 (26430.55) d15svc d15svc PR
Microsoft .NET Framework
Version 4.6.01586

Xamarin (fec6f88)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin.Android SDK (9dbc4c5)
Xamarin.Android Reference Assemblies and MSBuild support.

Xamarin.iOS and Xamarin.Mac SDK (ad35de4)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.
Comment 3 Gaurav Ganorkar 2017-06-07 15:02:01 UTC
Created attachment 22751 [details]
Attached build output and IDE logs
Comment 4 Gaurav Ganorkar 2017-06-07 15:02:53 UTC
Changing the status back to NEW.
Comment 5 Emanuel 2017-06-08 16:58:31 UTC
I couldn't reproduce this issue with latest 15.3 bits (
Comment 6 Neha Kharbade 2017-07-21 06:55:24 UTC
Verified on the latest build its not reproducible now.
Might be the problem was with the samples.

Verified on the latest smoke test build
Microsoft Visual Studio Enterprise 2015
Version 14.0.25431.01 Update 3
Microsoft .NET Framework
Version 4.6.01586

Installed Version: Enterprise

Xamarin (fb12b35)
Xamarin.Android (ebbee99)
Xamarin.iOS (bf350ba)