RESOLVED DUPLICATE of bug 313603313554
REGRESSION(312031@main): [macOS Debug] ASSERTION FAILED: !m_loggingLevel virtual WebCore::LibWebRTCLogSink::~LibWebRTCLogSink() 
https://bugs.webkit.org/show_bug.cgi?id=313554
Summary REGRESSION(312031@main): [macOS Debug] ASSERTION FAILED: !m_loggingLevel virt...
Marta Darbinyan
Reported 2026-04-28 10:24:04 PDT
The following test is flaky crash on EWS bots: http/tests/security/javascriptURL/xss-ALLOWED-to-javascript-url-from-javscript-url.html ASSERTION FAILED: !m_loggingLevel /Volumes/Data/worker/macOS-Tahoe-Debug-Build-EWS/build/Source/WebCore/platform/mediastream/libwebrtc/LibWebRTCLogSink.cpp(44) : virtual WebCore::LibWebRTCLogSink::~LibWebRTCLogSink() 1 0x30831e404 WebCore::LibWebRTCLogSink::~LibWebRTCLogSink() 2 0x30831e4b0 WebCore::LibWebRTCLogSink::~LibWebRTCLogSink() 3 0x3056580b8 std::__1::default_delete<WebCore::LibWebRTCLogSink>::operator()[abi:sn200100](WebCore::LibWebRTCLogSink*) const 4 0x30565807c std::__1::unique_ptr<WebCore::LibWebRTCLogSink, std::__1::default_delete<WebCore::LibWebRTCLogSink>>::reset[abi:sn200100](WebCore::LibWebRTCLogSink*) 5 0x305658028 std::__1::unique_ptr<WebCore::LibWebRTCLogSink, std::__1::default_delete<WebCore::LibWebRTCLogSink>>::~unique_ptr[abi:sn200100]() 6 0x30564fd24 std::__1::unique_ptr<WebCore::LibWebRTCLogSink, std::__1::default_delete<WebCore::LibWebRTCLogSink>>::~unique_ptr[abi:sn200100]() 7 0x30564f9c8 WebCore::RTCController::~RTCController() 8 0x30564fe0c WebCore::RTCController::~RTCController() 9 0x30474fe78 WTF::RefCounted<WebCore::RTCController>::deref() const 10 0x30474fe2c WTF::RefCountedAndCanMakeWeakPtr<WebCore::RTCController>::deref() const 11 0x30474fdd4 WTF::DefaultRefDerefTraits<WebCore::RTCController>::derefIfNotNull(WebCore::RTCController*) 12 0x30474fd70 WTF::Ref<WebCore::RTCController, WTF::RawPtrTraits<WebCore::RTCController>, WTF::DefaultRefDerefTraits<WebCore::RTCController>>::~Ref() 13 0x30469fac4 WTF::Ref<WebCore::RTCController, WTF::RawPtrTraits<WebCore::RTCController>, WTF::DefaultRefDerefTraits<WebCore::RTCController>>::~Ref() 14 0x30469e960 WebCore::Page::~Page() Link: https://ews-build.webkit.org/#/builders/161/builds/27166 History: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fsecurity%2FjavascriptURL%2Fxss-ALLOWED-to-javascript-url-from-javscript-url.html
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Radar WebKit Bug Importer
Comment 1 2026-04-28 10:24:38 PDT
<rdar://problem/175770807>
EWS
Comment 2 2026-04-28 11:06:36 PDT
Test gardening commit 312217@main (21b295c9f995): <https://commits.webkit.org/312217@main> Reviewed commits have been landed. Closing PR #63810 and removing active labels.
Alexey Proskuryakov
Comment 3 2026-04-29 09:46:14 PDT
*** This bug has been marked as a duplicate of bug 313603 ***
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