Description: editing/selection/cleared-by-relayout.html This test is consistently crashing on macOS wk1 Debug starting at 252564@main. REPRODUCTION STEPS I can reproduce this on 252564@main but cannot reproduce it on 252563@main or earlier. Command: run-webkit-tests --debug -1 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --iterations 50 -f --no-retry editing/selection/cleared-by-relayout.html Result: Regressions: Unexpected crashes (1) editing/selection/cleared-by-relayout.html [ Crash ] History: https://results.webkit.org/?suite=layout-tests&test=editing%2Fselection%2Fcleared-by-relayout.html&platform=mac&style=debug&flavor=wk1&limit=50000 Crash Log: Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.JavaScriptCore 0x1068e19de WTFCrash 1 com.apple.JavaScriptCore 0x1068e19f8 WTFCrashWithSecurityImplication 2 com.apple.WebCore 0x18d9aee4c WebCore::Document::dispatchWindowEvent(WebCore::Event&, WebCore::EventTarget*) 3 com.apple.WebCore 0x18e719ec0 WebCore::dispatchEventsOnWindowAndFocusedElement(WebCore::Document*, bool) 4 com.apple.WebCore 0x18e719db0 WebCore::FocusController::setFocusedInternal(bool) 5 com.apple.WebCore 0x18e71bde4 WebCore::FocusController::setActivityState(WTF::OptionSet<WebCore::ActivityState::Flag>)
<rdar://problem/99188200>
I have marked this test as a consistent crash while this issue is investigated.
Created attachment 461883 [details] crash log
Test gardening commit 253818@main (18ba0a68341e): <https://commits.webkit.org/253818@main> Reviewed commits have been landed. Closing PR #3704 and removing active labels.
ASSERTION FAILED: ScriptDisallowedScope::InMainThread::isScriptAllowed() dom/Document.cpp(5156) : void WebCore::Document::dispatchWindowEvent(WebCore::Event &, WebCore::EventTarget *)
Sigh... stupid widget tree gets updated. Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.JavaScriptCore 0x1068e19de WTFCrash 1 com.apple.JavaScriptCore 0x1068e19f8 WTFCrashWithSecurityImplication 2 com.apple.WebCore 0x18d9aee4c WebCore::Document::dispatchWindowEvent(WebCore::Event&, WebCore::EventTarget*) 3 com.apple.WebCore 0x18e719ec0 WebCore::dispatchEventsOnWindowAndFocusedElement(WebCore::Document*, bool) 4 com.apple.WebCore 0x18e719db0 WebCore::FocusController::setFocusedInternal(bool) 5 com.apple.WebCore 0x18e71bde4 WebCore::FocusController::setActivityState(WTF::OptionSet<WebCore::ActivityState::Flag>) 6 com.apple.WebCore 0x18e7abef6 WebCore::Page::setActivityState(WTF::OptionSet<WebCore::ActivityState::Flag>) 7 com.apple.WebCore 0x18e719c5a WebCore::FocusController::setFocused(bool) 8 com.apple.WebKitLegacy 0x1117d2b66 -[WebHTMLView resignFirstResponder] 9 com.apple.AppKit 0x7ff809929ddc -[NSWindow _realMakeFirstResponder:] + 178 (/AppleInternal/Library/BuildRoots/dd001be1-8f4d-11ec-b343-4a23b0182bfd/Library/Caches/com.apple.xbs/Sources/AppKit/AppKit.subproj/NSWindow.m:6024) 10 com.apple.WebCore 0x18ca16bc0 WebCore::safeRemoveFromSuperview(NSView*) 11 com.apple.WebCore 0x18ca16ac6 WebCore::Widget::removeFromSuperview() 12 com.apple.WebCore 0x18c935988 WebCore::ScrollView::platformRemoveChild(WebCore::Widget*) 13 com.apple.WebCore 0x18e998eaa WebCore::ScrollView::removeChild(WebCore::Widget&) 14 com.apple.WebCore 0x18e740d14 WebCore::FrameView::removeChild(WebCore::Widget&) 15 com.apple.WebCore 0x18f2ebdf2 WebCore::WidgetHierarchyUpdatesSuspensionScope::moveWidgets() 16 com.apple.WebCore 0x18bc998c8 WebCore::WidgetHierarchyUpdatesSuspensionScope::~WidgetHierarchyUpdatesSuspensionScope() 17 com.apple.WebCore 0x18bc8d9b4 WebCore::WidgetHierarchyUpdatesSuspensionScope::~WidgetHierarchyUpdatesSuspensionScope() 18 com.apple.WebCore 0x18d99f002 WebCore::Document::resolveStyle(WebCore::Document::ResolveStyleType) 19 com.apple.WebCore 0x18d99fb7c WebCore::Document::updateStyleIfNeeded() 20 com.apple.WebCore 0x18d9a6fca WebCore::Document::implicitClose() 21 com.apple.WebCore 0x18e51c86a WebCore::FrameLoader::checkCallImplicitClose() 22 com.apple.WebCore 0x18e51c2a0 WebCore::FrameLoader::checkCompleted() 23 com.apple.WebCore 0x18e51c930 WebCore::FrameLoader::completed() 24 com.apple.WebCore 0x18e51c2be WebCore::FrameLoader::checkCompleted() 25 com.apple.WebCore 0x18e51a230 WebCore::FrameLoader::finishedParsing() 26 com.apple.WebCore 0x18d9bc54e WebCore::Document::finishedParsing() 27 com.apple.WebCore 0x18e08ae68 WebCore::HTMLConstructionSite::finishedParsing() 28 com.apple.WebCore 0x18e0cc6d0 WebCore::HTMLTreeBuilder::finished() 29 com.apple.WebCore 0x18e096ed2 WebCore::HTMLDocumentParser::end()
Pull request: https://github.com/WebKit/WebKit/pull/3730
Committed 253870@main (4cc5aa54fb86): <https://commits.webkit.org/253870@main> Reviewed commits have been landed. Closing PR #3730 and removing active labels.