Bug 301894 – imported/w3c/web-platform-tests/navigation-api/ordering-and-transition/navigate-204-205-download-then-same-document.html is a flaky crash

• Status: RESOLVED
• Resolution: FIXED
• Component: Page Loading

[Chris Dumez]

imported/w3c/web-platform-tests/navigation-api/ordering-and-transition/navigate-204-205-download-then-same-document.html is a flaky crash in debug:
```
Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   WebCore                       	       0x300002858 WTFCrashWithInfo(int, char const*, char const*, int) + 100
1   WebCore                       	       0x304a1fd4c WebCore::JSEventListener::ensureJSFunction(WebCore::ScriptExecutionContext&) const + 700
2   WebCore                       	       0x304a1f0c0 WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext&, WebCore::Event&) + 236
3   WebCore                       	       0x305a18114 WebCore::EventTarget::innerInvokeEventListeners(WebCore::Event&, WTF::Vector<WTF::RefPtr<WebCore::RegisteredEventListener, WTF::RawPtrTraits<WebCore::RegisteredEventListener>, WTF::DefaultRefDerefTraits<WebCore::RegisteredEventListener>>, 1ul, WTF::CrashOnOverflow, 2ul, WTF::FastMalloc>, WebCore::EventTarget::EventInvokePhase) + 1392
4   WebCore                       	       0x305a0a148 WebCore::EventTarget::fireEventListeners(WebCore::Event&, WebCore::EventTarget::EventInvokePhase) + 472
5   WebCore                       	       0x305a17a30 WebCore::EventTarget::dispatchEvent(WebCore::Event&) + 440
6   WebCore                       	       0x30577a0f4 WebCore::AbortSignal::runAbortSteps() + 392
7   WebCore                       	       0x305778d3c WebCore::AbortSignal::signalAbort(JSC::JSValue) + 644
8   WebCore                       	       0x306c08be4 WebCore::Navigation::abortOngoingNavigation(WebCore::NavigateEvent&) + 740
9   WebCore                       	       0x306c0a33c WebCore::Navigation::abortOngoingNavigationIfNeeded() + 80
10  WebCore                       	       0x306c09338 WebCore::Navigation::innerDispatchNavigateEvent(WebCore::NavigationNavigationType, WTF::Ref<WebCore::NavigationDestination, WTF::RawPtrTraits<WebCore::NavigationDestination>, WTF::DefaultRefDerefTraits<WebCore::NavigationDestination>>&&, WTF::String const&, WebCore::FormState*, WebCore::SerializedScriptValue*, WebCore::Element*) + 516
11  WebCore                       	       0x306c0b0dc WebCore::Navigation::dispatchPushReplaceReloadNavigateEvent(WTF::URL const&, WebCore::NavigationNavigationType, bool, WebCore::FormState*, WebCore::SerializedScriptValue*, WebCore::Element*) + 228
12  WebCore                       	       0x306820a4c WebCore::FrameLoader::dispatchNavigateEvent(WebCore::FrameLoadType, WebCore::FrameLoadRequest const&, bool, WebCore::FormState*, WebCore::Event*, WebCore::SerializedScriptValue*) + 780
13  WebCore                       	       0x30681cbe0 WebCore::FrameLoader::loadURL(WebCore::FrameLoadRequest&&, WTF::String const&, WebCore::FrameLoadType, WebCore::Event*, WTF::RefPtr<WebCore::FormState, WTF::RawPtrTraits<WebCore::FormState>, WTF::DefaultRefDerefTraits<WebCore::FormState>>&&, std::__1::optional<WebCore::PrivateClickMeasurement>&&, WTF::CompletionHandler<void ()>&&) + 3972
```

[Chris Dumez]

Pull request: https://github.com/WebKit/WebKit/pull/53372

[EWS]

Committed 302530@main (86a2114b3e46): <https://commits.webkit.org/302530@main>

Reviewed commits have been landed. Closing PR #53372 and removing active labels.

[Radar WebKit Bug Importer]

<rdar://problem/164001356>