275909 2024-06-26 10:52:15 -0700 Regression(279096@main) Crash under ScriptModuleLoader::notifyFinished() 2024-06-26 12:47:33 -0700 1 1 1 Unclassified WebKit WebCore Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 cdumez cdumez webkit-bug-importer oldest_to_newest 2043213 0 cdumez 2024-06-26 10:52:15 -0700 Crash under ScriptModuleLoader::notifyFinished() since 279096@main: ``` Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 WebCore 0x117b67100 WebCore::ScriptModuleLoader::notifyFinished(WebCore::ModuleScriptLoader&, WTF::URL&&, WTF::Ref<WebCore::DeferredPromise, WTF::RawPtrTraits<WebCore::DeferredPromise>, WTF::DefaultRefDerefTraits<WebCore::DeferredPromise>>) + 476 1 WebCore 0x117b05038 WebCore::CachedModuleScriptLoader::notifyFinished(WebCore::CachedResource&, WebCore::NetworkLoadMetrics const&, WebCore::LoadWillContinueInAnotherProcess) + 104 2 WebCore 0x1185b0dfc WebCore::CachedResource::checkNotify(WebCore::NetworkLoadMetrics const&, WebCore::LoadWillContinueInAnotherProcess) + 160 3 WebCore 0x1185c8ea4 WebCore::CachedScript::finishLoading(WebCore::FragmentedSharedBuffer const*, WebCore::NetworkLoadMetrics const&) + 188 4 WebCore 0x118576458 WebCore::SubresourceLoader::didFinishLoading(WebCore::NetworkLoadMetrics const&) + 964 5 WebKit 0x10558b164 WebKit::WebResourceLoader::didFinishResourceLoad(WebCore::NetworkLoadMetrics&&) + 256 6 WebKit 0x10589102c WebKit::WebResourceLoader::didReceiveWebResourceLoaderMessage(IPC::Connection&, IPC::Decoder&) + 496 7 WebKit 0x1058de934 IPC::Connection::dispatchMessage(WTF::UniqueRef<IPC::Decoder>) + 332 ``` 2043214 1 cdumez 2024-06-26 10:52:23 -0700 <rdar://128291961> 2043215 2 cdumez 2024-06-26 10:52:39 -0700 <rdar://129414528> 2043218 3 cdumez 2024-06-26 10:55:38 -0700 Pull request: https://github.com/WebKit/WebKit/pull/30195