Bug 216824 - webaudio/AudioParam/audioparam-setTarget-timeConstant-0.html is crashing
Summary: webaudio/AudioParam/audioparam-setTarget-timeConstant-0.html is crashing
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Audio (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Chris Dumez
URL:
Keywords: InRadar
Depends on:
Blocks: 212611
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Reported: 2020-09-22 08:39 PDT by Chris Dumez
Modified: 2020-09-22 09:30 PDT (History)
10 users (show)

See Also:

Attachments
Patch (3.35 KB, patch)
2020-09-22 08:42 PDT, Chris Dumez 		no flags Details | Formatted Diff | Diff
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Description Chris Dumez 2020-09-22 08:39:48 PDT 
webaudio/AudioParam/audioparam-setTarget-timeConstant-0.html has been crashing since its import from Blink:

ASSERTION FAILED: !!timeConstant
./Modules/webaudio/AudioParamTimeline.cpp(886) : static UniqueRef<WebCore::AudioParamTimeline::ParamEvent> WebCore::AudioParamTimeline::ParamEvent::createSetTargetEvent(float, WTF::Seconds, float)
1   0x4c360a829 WTFCrash
2   0x4a5d1a1bb WTFCrashWithInfo(int, char const*, char const*, int)
3   0x4a7ed6169 WebCore::AudioParamTimeline::ParamEvent::createSetTargetEvent(float, WTF::Seconds, float)
4   0x4a7ed60ae WebCore::AudioParamTimeline::setTargetAtTime(float, WTF::Seconds, float)
5   0x4a7eb0e31 WebCore::AudioParam::setTargetAtTime(float, double, float)
6   0x4a6311ff4 WebCore::jsAudioParamPrototypeFunctionSetTargetAtTimeBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSAudioParam*)
7   0x4a629b81c long long WebCore::IDLOperation<WebCore::JSAudioParam>::call<&(WebCore::jsAudioParamPrototypeFunctionSetTargetAtTimeBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSAudioParam*)), (WebCore::CastedThisErrorBehavior)0>(JSC::JSGlobalObject&, JSC::CallFrame&, char const*)
8   0x4a629b4f4 WebCore::jsAudioParamPrototypeFunctionSetTargetAtTime(JSC::JSGlobalObject*, JSC::CallFrame*)
Comment 1 Chris Dumez 2020-09-22 08:42:28 PDT 
Created attachment 409362 [details]
Patch
Comment 2 EWS 2020-09-22 09:29:41 PDT 
Committed r267413: <https://trac.webkit.org/changeset/267413>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 409362 [details].
Comment 3 Radar WebKit Bug Importer 2020-09-22 09:30:25 PDT 
<rdar://problem/69374957>