[Webkit-unassigned] [Bug 244390] REGRESSION (252564 at main): [ macOS wk1 Debug ] ASSERTION FAILED: ScriptDisallowedScope::InMainThread::isScriptAllowed() in WebCore::Document::dispatchWindowEvent()

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=244390

--- Comment #6 from Ryosuke Niwa <rniwa at webkit.org> ---
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()

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