Bug 275351 – ASSERTION FAILED: owner->get() == &Thread::current() in JSC::BlockDirectory::assertIsMutatorOrMutatorIsStopped for inspector/memory/tracking.html

• Status: RESOLVED
• Resolution: FIXED
• Component: JavaScriptCore

[Fujii Hironori]

History:
  https://results.webkit.org/?suite=layout-tests&test=inspector%2Fmemory%2Ftracking.html&style=debug


Buildbot: builder Apple-Ventura-Debug-AppleSilicon-WK1-Tests build 6523 : 279867@main
https://build.webkit.org/#/builders/705/builds/6523

https://build.webkit.org/results/Apple-Ventura-Debug-AppleSilicon-WK1-Tests/279867@main%20(6523)/inspector/memory/tracking-crash-log.txt

ASSERTION FAILED: owner->get() == &Thread::current()
./heap/BlockDirectory.cpp(502) : void JSC::BlockDirectory::assertIsMutatorOrMutatorIsStopped() const
1   0x119cc2084 JSC::BlockDirectory::assertIsMutatorOrMutatorIsStopped() const
2   0x119db96d8 void JSC::BlockDirectory::forEachBlock<JSC::MarkedSpace::size()::$_23>(JSC::MarkedSpace::size()::$_23 const&)
3   0x119db96a8 void JSC::MarkedSpace::forEachBlock<JSC::MarkedSpace::size()::$_23>(JSC::MarkedSpace::size()::$_23 const&)::'lambda'(JSC::BlockDirectory&)::operator()(JSC::BlockDirectory&) const
4   0x119db9650 void JSC::MarkedSpace::forEachDirectory<void JSC::MarkedSpace::forEachBlock<JSC::MarkedSpace::size()::$_23>(JSC::MarkedSpace::size()::$_23 const&)::'lambda'(JSC::BlockDirectory&)>(JSC::MarkedSpace::size()::$_23 const&)
5   0x119da7930 void JSC::MarkedSpace::forEachBlock<JSC::MarkedSpace::size()::$_23>(JSC::MarkedSpace::size()::$_23 const&)
6   0x119da7870 JSC::MarkedSpace::size()
7   0x119ce9fe8 JSC::Heap::extraMemorySize()
8   0x123c02438 WebCore::ResourceUsageThread::platformCollectMemoryData(JSC::VM*, WebCore::ResourceUsageData&)
9   0x12746e548 WebCore::ResourceUsageThread::threadBody()
10  0x12747b974 std::__1::unique_ptr<WTF::Detail::CallableWrapper<WebCore::ResourceUsageThread::createThreadIfNeeded()::$_9, void>, std::__1::default_delete<WTF::Detail::CallableWrapper<WebCore::ResourceUsageThread::createThreadIfNeeded()::$_9, void>>>::unique_ptr[abi:v15006]<true, void>(WTF::Detail::CallableWrapper<WebCore::ResourceUsageThread::createThreadIfNeeded()::$_9, void>*)
11  0x12747b920 WTF::Detail::CallableWrapper<WebCore::ResourceUsageThread::createThreadIfNeeded()::$_9, void>::call()
12  0x1186f00e4 WTF::Function<void ()>::operator()() const
13  0x1187e68fc WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*)
14  0x1187f3048 WTF::wtfThreadEntryPoint(void*)
15  0x18bd43fa8 _pthread_start
16  0x18bd3eda0 thread_start

[Fujii Hironori]

Buildbot: builder Apple-Ventura-Debug-WK1-Tests build 5870 : 279882@main
https://build.webkit.org/#/builders/703/builds/5870

https://build.webkit.org/results/Apple-Ventura-Debug-WK1-Tests/279882@main%20(5870)/inspector/memory/tracking-crash-log.txt

[Keith Miller]

*** Bug 275356 has been marked as a duplicate of this bug. ***

[Radar WebKit Bug Importer]

<rdar://problem/129580672>

[Keith Miller]

Pull request: https://github.com/WebKit/WebKit/pull/29711

[EWS]

Committed 279920@main (89d69b59b62a): <https://commits.webkit.org/279920@main>

Reviewed commits have been landed. Closing PR #29711 and removing active labels.