261762 2023-09-19 11:43:26 -0700 Regression(267850@main) Flaky crash under the MediaStream destructor 2023-09-19 13:03:22 -0700 1 1 1 Unclassified WebKit WebCore Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 cdumez cdumez a_protyasha rreno webkit-bug-importer oldest_to_newest 1978367 0 cdumez 2023-09-19 11:43:26 -0700 Flaky crash under the MediaStream destructor since 267850@main: ``` ASSERTION FAILED: !m_inRemovedLastRefFunction /Volumes/Data/worker/macOS-AppleSilicon-Ventura-Debug-Build-EWS/build/Source/WebCore/dom/Node.h(785) : void WebCore::Node::ref() const 1 0x13a27d3d0 WTFCrash 2 0x28416b130 WebCore::NetworkResourcesData::ResourceData::hasContent() const 3 0x282ab46e8 WebCore::Node::ref() const 4 0x282ab45a4 WTF::DefaultRefDerefTraits<WebCore::Document>::refIfNotNull(WebCore::Document*) 5 0x28015b58c WTF::RefPtr<WebCore::Document, WTF::RawPtrTraits<WebCore::Document>, WTF::DefaultRefDerefTraits<WebCore::Document>>::RefPtr(WebCore::Document*) 6 0x28303b53c WTF::RefPtr<WebCore::Document, WTF::RawPtrTraits<WebCore::Document>, WTF::DefaultRefDerefTraits<WebCore::Document>>::RefPtr(WebCore::Document*) 7 0x2827f3c64 WebCore::MediaStream::~MediaStream() 8 0x2827f3de0 WebCore::MediaStream::~MediaStream() ``` 1978368 1 cdumez 2023-09-19 11:46:35 -0700 Pull request: https://github.com/WebKit/WebKit/pull/17929 1978395 2 ews-feeder 2023-09-19 13:02:04 -0700 Committed 268144@main (d00eeaf712d4): <https://commits.webkit.org/268144@main> Reviewed commits have been landed. Closing PR #17929 and removing active labels. 1978396 3 webkit-bug-importer 2023-09-19 13:03:22 -0700 <rdar://problem/115742083>