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[IOS] Maui .NET 8 (VS 2022 17.9.6) The app has been terminated when start debugging
Description
Default template MAUI app debug is crashing after splash screen on iPhone (iOS 15.8.2) "The app has been terminated."
Steps to Reproduce
- Default MAUI app.
- Debug it on iOS device.
Link to public reproduction project repository
No response
Version with bug
8.0.21 SR4.1
Is this a regression from previous behavior?
Not sure, did not test other versions
Last version that worked well
Unknown/Other
Affected platforms
iOS
Affected platform versions
iOS 15.8.2
Did you find any workaround?
No
Relevant log output
The app has been terminated.
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Closed similar issues:
- [IOS] Maui .NET 8 The app has been terminated when start debugging (#19358), similarity score: 0.85
- Can't run the application on physical iOS device (#19553), similarity score: 0.84
- [IOS] Maui .Net7 Debug Crashing on Physical Device - The app has been terminated. (#11324), similarity score: 0.84
- Integrated Hello World Maui startup project crashes after splashscreen on iOS 16.5.1 and .NET8.0 in release mode. (#19522), similarity score: 0.83
- [regression/8.0.0-rc.2.9511] [iOS] Can't debug or deploy to a physical device (#18528), similarity score: 0.82
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Thanks for the issue report @MaheshTFS! This issue appears to be a problem with Visual Studio, so we ask that you use the VS feedback tool to report the issue. That way it will get to the routed to the team that owns this experience in VS.
If you encounter a problem with Visual Studio, we want to know about it so that we can diagnose and fix it. By using the Report a Problem tool, you can collect detailed information about the problem, and send it to Microsoft with just a few button clicks.
- Go to the Visual Studio for Windows feedback tool or Visual Studio for Mac feedback tool to report the issue
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Thanks for the issue report @MaheshTFS! This issue appears to be a problem with Visual Studio (Code), so we ask that you use the VS feedback tool to report the issue. That way it will get to the routed to the team that owns this experience in VS (Code).
If you encounter a problem with Visual Studio or the .NET MAUI VS Code Extension, we want to know about it so that we can diagnose and fix it. By using the Report a Problem tool, you can collect detailed information about the problem, and send it to Microsoft with just a few button clicks.
- Go to the Visual Studio for Windows feedback tool or .NET MAUI VS Code Extension repository to report the issue
- Close this bug, and consider adding a link to the VS Feedback issue so that others can follow its activity there.
Has the same issue.
Trying to debug (throught usb) maui app on IPad (5th generation, IOS 16.7.7) using Visual Studio 17.9.6 on Windows. Output log on first my computer:
The app has been terminated
Output log on second my computer:
13:03:11:977 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Private.CoreLib.dll [External]
13:03:12:032 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/Microsoft.iOS.dll [External]
13:03:12:032 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Runtime.dll [External]
13:03:12:032 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Collections.dll [External]
13:03:12:095 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Runtime.InteropServices.dll [External]
13:03:12:095 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Threading.Thread.dll [External]
13:03:12:159 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Threading.dll [External]
13:03:12:256 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Net.Http.dll [External]
13:03:12:316 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Net.Primitives.dll [External]
13:03:13:051 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Numerics.Vectors.dll [External]
13:03:22:632 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Net.Sockets.dll [External]
13:03:22:686 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Drawing.Primitives.dll [External]
13:03:22:686 Loaded assembly: /private/var/containers/Bundle/Application/65DE3163-8BF3-4911-839A-762447AB7D13/MauiExample.app/System.Private.Uri.dll [External]
13:03:31:844 The app has been terminated
This seems like a duplicate of #11392.
@MaheshTFS @alex-dubatov I listed some things that might be able to help get around this here: https://github.com/dotnet/maui/issues/11392#issuecomment-2069827471
@bzd3y Thanks for the advice! Nothing helps.
Build log:
11:50:52:600 1>------ Deploy started: Project: MauiExample, Configuration: Debug Any CPU ------
11:50:52:654 1>Starting deploy 'MauiExample' into the device 'iPad (Pro) - real'...
11:50:52:717 1>Deploying 'MauiExample.app' into the device 'iPad (Pro) - real'...
11:51:12:591 1>Deploy succeeded. The app 'MauiExample.app' has been successfully deployed on iPad (Pro) - real.
11:51:12:601 ========== Deploy: 1 succeeded, 0 failed, 0 skipped ==========
11:51:12:601 ========== Deploy completed at 11:51 AM and took 20.027 seconds ==========
11:51:12:865 Launching 'MauiExample' on 'iPad (Pro) - real'...
11:51:12:946 Connecting iOS Debugger to 'iPad (Pro) - real' over USB on port 10000...
11:51:15:493 Connected iOS Debugger to 'iPad (Pro) - real' over USB on port 10000
11:51:15:493 Connecting iOS Debugger to 'iPad (Pro) - real' over USB on port 10000...
11:51:15:493 Connecting iOS Debugger to 'iPad (Pro) - real' over USB on port 10000...
11:51:15:493 Connected iOS Debugger to 'iPad (Pro) - real' over USB on port 10000
11:51:15:493 Reading from debug console stream...
11:51:15:493 Reading from device stream...
11:51:15:493 Reading from machine (TCP) stream...
11:51:15:493 Connected iOS Debugger to 'iPad (Pro) - real' over USB on port 10000
11:51:15:493 Connected IDB.Local to Debugger port 55968
11:51:15:493 Please launch the application 'MauiExample' on the device 'iPad (Pro) - real' to continue. For the first launch, if the application does not show up, please reboot your device.
11:51:35:805 Closing debug communication from device stream
11:51:35:819 Error writting to debug stream. Details: Cannot access a disposed object.
11:51:35:819 Object name: 'AppleDeviceUsbStream'.
11:51:35:907 Closing debug communication from machine (TCP)
11:51:35:907 Cannot read from machine (TCP) stream anymore...
@alex-dubatov from the build output I see you are using Hot Restart (iOS device connected directly to Windows). As this is a tooling issue, could you report it from inside VS -> Help -> Send Feedback -> Report a problem
@MaheshTFS Are you also trying to debug using Hot Restart by plugging your device to your Windows PC?
@emaf looks like issue is already exists https://developercommunity.visualstudio.com/t/cant-debug-with-Maui--iOS-iPad-physical/10632315?q=maui+ios+debug&ref=native&refTime=1716021583535&refUserId=5dd9c650-854b-62f7-8920-d90490483bd9
@alex-dubatov If you haven't done already, could you please upvote it?
I'm closing this in favor of the issue you linked.