Bug 294274 – REGRESSION(295171@main): [ iOS Debug ] fast/speechrecognition/ios/audio-capture.html is a constant crash

• Status: RESOLVED
• Resolution: FIXED
• Component: Media

[Yasmin Karimi]

Created attachment 475526 [details]
audio-capture-crash-log

fast/speechrecognition/ios/audio-capture.html

This test is a constant crash on iOS Debug.

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=fast%2Fspeechrecognition%2Fios%2Faudio-capture.html

SDTERR:

Attached

REPRODUCIBILITY:

I was unable to reproduce on the iOS 18.2 simulator.

REGRESSION:

According to the results dashboard the regression range appears to be 295168@main - 295186@main.

[Radar WebKit Bug Importer]

<rdar://problem/152981168>

[Alexey Proskuryakov]

ASSERTION FAILED: m_isAllowedToStart
/Volumes/Data/worker/Apple-iOS-18-Simulator-Debug-Build/build/Source/WebCore/platform/mediastream/mac/BaseAudioSharedUnit.cpp(94) : void WebCore::BaseAudioSharedUnit::startProducingData()
1   0x14a65eb58 WebCore::BaseAudioSharedUnit::startProducingData()
2   0x14a6617e8 WebCore::CoreAudioCaptureSource::startProducingData()
3   0x14a5a2c4c WebCore::RealtimeMediaSource::start()
4   0x131e04e48 WebKit::SpeechRecognitionRealtimeMediaSourceManager::Source::start()
5   0x131e04dec WebKit::SpeechRecognitionRealtimeMediaSourceManager::start(WTF::ObjectIdentifierGeneric<WebCore::RealtimeMediaSourceIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>)

[Sihui Liu]

Pull request: https://github.com/WebKit/WebKit/pull/46635

[EWS]

Committed 296150@main (a453557b3315): <https://commits.webkit.org/296150@main>

Reviewed commits have been landed. Closing PR #46635 and removing active labels.