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Not Reproducible
Votes
4
Found in
2019.4
2019.4.18f1
Issue ID
1355006
Regression
No
[iOS] Crash on InterruptionListener when declining a call on a device
Reproduction steps:
1. Download and open the project from the provided Google Drive link
2. Build and deploy the project to an iOS device
3. Make a call to the device (might crash on this step)
4. Decline the call
5. If the crash does not occur, repeat from step 3
Reproducible with: 2019.4.21f1
Could not test with: 2019.4.31f1, 2020.3.20f1, 2021.1.24f1, 2021.2.0b15, 2022.1.0a11 (lack of a reliable reproduction)
Reproduced with:
iPad Air 2 (iOS 14.3)
First lines of the stack trace:
Thread 26 name: AVAudioSession Notify Thread
Thread 26 Crashed:
0 libEmbeddedSystemAUs.dylib 0x00000001b78fee8c InterruptionListener+ 618124 (void*, unsigned int, unsigned int, void const*) + 352
1 libEmbeddedSystemAUs.dylib 0x00000001b78fee88 InterruptionListener+ 618120 (void*, unsigned int, unsigned int, void const*) + 348
2 AudioToolbox 0x0000000190be55a4 AudioSessionPropertyListeners::CallPropertyListeners+ 1054116 (unsigned int, unsigned int, void const*) + 596
3 AudioToolbox 0x0000000190c504c4 HandleAudioSessionCFTypePropertyChangedMessage+ 1492164 (unsigned int, unsigned int, void*, unsigned int) + 1136
4 AudioToolbox 0x0000000190c4fb0c ProcessDeferredMessage+ 1489676 (unsigned int, __CFData const*, unsigned int, unsigned int) + 2244
5 AudioToolbox 0x0000000190c4ee98 ASCallbackReceiver_AudioSessionPingMessage + 632
Notes:
- Video of the reproduction can be found in the edits linked as "Video of reproduction here"
- Issue can be reproduced by calling using FaceTime
- The reproduction rate varies, sometimes crashing after a couple of tries, sometimes crashing after up to 25 attempts
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Resolution Note (2022.1.X):
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