[Bug]: Cannot receive a call on Emui 14.2.0, stuck on "starting" after java.lang.IllegalStateException

Start with SoundPlayer.kt at line 26 and IncomingCallAlertView.kt at line 31, where the stack trace shows the failure during an incoming call. Reproduce accepting a call on a Huawei phone with EMUI 14.2.0 and trace the starting state. Done means the call connects without the IllegalStateException.

Is there an existing issue for this?

• I have searched the existing issues

Platform

Android

OS version

EMUI 14.2.0

App version

6.5.0-beta.1 (same error on 6.4.6)

Current Behavior

I'm experiencing this issue on a Huawei phone - thus the OS version is EMUI 14.2.0.

When someone tries to call me, sometimes one / sometimes three successive windows of java.lang.IllegalStateException pop up:

java.lang.IllegalStateException
at android.media.MediaPlayer._prepare(Native Method)
at android.media.MediaPlayer.prepare(MediaPlayer.java:1424)
at chat.simplex.common.helpers.SoundPlayer.start(SoundPlayer.kt:26)
at chat.simplex.common.views.call.IncomingCallAlertViewKt$IncomingCallAlertView$1$1.invokeSuspend(IncomingCallAlertView.kt:31)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:104)
at androidx.compose.ui.platform.AndroidUiDispatcher.performTrampolineDispatch(AndroidUiDispatcher.android.kt:79)
at androidx.compose.ui.platform.AndroidUiDispatcher.access$performTrampolineDispatch(AndroidUiDispatcher.android.kt:41)
at androidx.compose.ui.platform.AndroidUiDispatcher$dispatchCallback$1.run(AndroidUiDispatcher.android.kt:57)
at android.os.Handler.handleCallback(Handler.java:966)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loopOnce(Looper.java:205)
at android.os.Looper.loop(Looper.java:293)
at chat.simplex.app.SimplexApp.onCreate$lambda$0(SimplexApp.kt:57)
at chat.simplex.app.SimplexApp.$r8$lambda$eoLc-YR8Y_Vqo24L3vub_SdCX9o(Unknown Source:0)
at chat.simplex.app.SimplexApp$$ExternalSyntheticLambda0.run(D8$$SyntheticClass:0)
at android.os.Handler.handleCallback(Handler.java:966)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loopOnce(Looper.java:205)
at android.os.Looper.loop(Looper.java:293)
at android.app.ActivityThread.processInnerLoop(ActivityThread.java:10173)
at android.app.ActivityThread.loopProcess(ActivityThread.java:10165)
at android.app.ActivityThread.main(ActivityThread.java:10156)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:593)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1247)
Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [androidx.compose.ui.platform.MotionDurationScaleImpl@bdd2bd0, androidx.compose.runtime.BroadcastFrameClock@36537c9, StandaloneCoroutine{Cancelled}@78e2ece, AndroidUiDispatcher@564e782]

These can be closed - but then the call never connects once I press answer:

• it gets stuck on "starting..." on my side - the counterparty just sees "waiting for answer..."

I can call from my side fine - and the call will connect...

Expected Behavior

The call would connect.

Steps To Reproduce

Try to accept a call on a Huawei phone with EMUI (Android knock-off...)

Relevant log output