Bug 264729

Summary:	[GStreamer] imported/w3c/web-platform-tests/fetch/metadata/generated/audioworklet.https.sub.html is flaky crash
Product:	WebKit	Reporter:	Philippe Normand <philn>
Component:	Platform	Assignee:	Philippe Normand <philn>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Philippe Normand 2023-11-13 02:33:07 PST

Thread 1 (Thread 0x7f77e5fff640 (LWP 371628)):
#0  0x00007f7a19dae0f6 in WebCore::AudioBus::zero() () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1
#1  0x00007f7a19dd9618 in webKitWebAudioSrcRenderAndPushFrames(WTF::GRefPtr<_GstElement> const&, WTF::GRefPtr<_GstBuffer>&&) () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1
#2  0x00007f7a1a6b306a in WebCore::WorkerDedicatedRunLoop::Task::performTask(WebCore::WorkerOrWorkletGlobalScope*) [clone .part.0] () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1
#3  0x00007f7a1a6b5a20 in WebCore::WorkerDedicatedRunLoop::runInMode(WebCore::WorkerOrWorkletGlobalScope*, WebCore::ModePredicate const&) () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1
#4  0x00007f7a1a6b64ce in WebCore::WorkerDedicatedRunLoop::run(WebCore::WorkerOrWorkletGlobalScope*) () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1
#5  0x00007f7a1a6beed5 in WebCore::WorkerOrWorkletThread::workerOrWorkletThread() () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1
#6  0x00007f7a17d27f46 in WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1
#7  0x00007f7a17da2389 in WTF::wtfThreadEntryPoint(void*) () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1
#8  0x00007f7a1361425a in start_thread (arg=<optimized out>) at pthread_create.c:442
#9  0x00007f7a1369cfc4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100

I wasn't able to reproduce this issue. results.webkit.org seems to indicate that this is a regression from 263492@main. Will update test expectations accordingly.

Comment 1 Philippe Normand 2023-11-13 02:37:07 PST

Pull request: https://github.com/WebKit/WebKit/pull/20410

Comment 2 EWS 2023-11-13 02:41:53 PST

Committed 270630@main (7a27fcd90942): <https://commits.webkit.org/270630@main>

Reviewed commits have been landed. Closing PR #20410 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2023-11-13 02:42:14 PST

<rdar://problem/118323972>

Comment 4 Philippe Normand 2023-11-13 02:42:21 PST

Needs a patch, I suppose.

Comment 5 Radar WebKit Bug Importer 2023-11-13 02:42:29 PST

<rdar://problem/118324016>

Comment 6 Philippe Normand 2023-11-17 09:00:38 PST

Might be a duplicate of https://bugs.webkit.org/show_bug.cgi?id=264934

Comment 7 Philippe Normand 2024-01-20 04:46:09 PST

(In reply to Philippe Normand from comment #6)
> Might be a duplicate of https://bugs.webkit.org/show_bug.cgi?id=264934

Was indeed. Closing.

*** This bug has been marked as a duplicate of bug 264934 ***