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Fixed in 2022.1.X

Fixed in 2021.2.X

Votes

1

Found in

2021.2.0a18

2021.2.1f1

2022.1

Issue ID

1377750

Regression

Yes

Player crash on System.Net.Http.HttpClient when awaiting network response

IL2CPP

-

How to reproduce:
1. Open the attached project from "BugRepro.zip"
2. Disable your internet connection
3. Navigate to "File" -> "Build Settings..." -> "Build And Run"
4. Observe the crash after the build is successful

Reproducible with: 2021.2.0a18, 2022.1.0a15
Not reproducible with: 2019.4.32f1, 2020.3.23f1, 2021.1.28f1, 2021.2.0a17

First lines of the stack trace:
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.TaskAwaiter`1[TResult].GetResult () [0x00000] in <00000000000000000000000000000000>:0
at System.Net.Http.HttpClient+<SendAsyncWorker>d__47.MoveNext () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.ParameterizedThreadStart.Invoke (System.Object obj) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <00000000000000000000000000000000>:0

  1. Resolution Note (fix version 2022.1):

    Fixed in 2022.1.0b1
    No longer crashes

  2. Resolution Note (fix version 2021.2):

    Fixed in 2021.2.6f1

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