RESOLVED FIXED311386
AX: ASSERTION FAILED: threadLikeAssertion.isCurrent() in ParentFrameSearchContext 
https://bugs.webkit.org/show_bug.cgi?id=311386
Summary AX: ASSERTION FAILED: threadLikeAssertion.isCurrent() in ParentFrameSearchCon...
Dominic Mazzoni
Reported 2026-04-02 19:07:13 PDT
ASSERTION FAILED: threadLikeAssertion.isCurrent() /Volumes/Code/safari/OpenSource/WebKitBuild/Debug/usr/local/include/wtf/ThreadAssertions.h(163) : void WTF::assertIsCurrent(const ThreadLikeAssertion &) 1 WTF::assertIsCurrent(WTF::ThreadLikeAssertion const&) 2 WTF::RefCountDebuggerImpl<(WTF::RefCountIsThreadSafe)0>::applyRefDerefThreadingCheck(unsigned int) const 3 WTF::RefCountDebuggerImpl<(WTF::RefCountIsThreadSafe)0>::willDeref(unsigned int) const 4 WTF::RefCountedBase::derefBase() const 5 WTF::RefCounted<WebCore::ParentFrameSearchContext>::deref() const 6 WTF::DefaultRefDerefTraits<WebCore::ParentFrameSearchContext>::derefIfNotNull(WebCore::ParentFrameSearchContext*) 7 WTF::Ref<WebCore::ParentFrameSearchContext, WTF::RawPtrTraits<WebCore::ParentFrameSearchContext>, WTF::DefaultRefDerefTraits<WebCore::ParentFrameSearchContext>>::~Ref() 8 WTF::Ref<WebCore::ParentFrameSearchContext, WTF::RawPtrTraits<WebCore::ParentFrameSearchContext>, WTF::DefaultRefDerefTraits<WebCore::ParentFrameSearchContext>>::~Ref()
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Radar WebKit Bug Importer
Comment 1 2026-04-02 19:07:19 PDT
<rdar://problem/173982202>
Dominic Mazzoni
Comment 2 2026-04-02 19:10:04 PDT
Pull request: https://github.com/WebKit/WebKit/pull/61947
EWS
Comment 3 2026-04-03 09:34:38 PDT
Committed 310519@main (fa6649b0bc79): <https://commits.webkit.org/310519@main> Reviewed commits have been landed. Closing PR #61947 and removing active labels.
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