[Webkit-unassigned] [Bug 157068] imported/w3c/web-platform-tests/fetch/nosniff/importscripts.html is crashing on debug builds

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Dec 19 00:06:10 PST 2017


https://bugs.webkit.org/show_bug.cgi?id=157068

--- Comment #7 from Ms2ger <Ms2ger at igalia.com> ---

I don't know that it's a bug in fetch code, particularly. It's the onmessage handler for the Worker that disappears.

STDERR: ../../Source/WebCore/bindings/js/JSEventListener.h(128) : JSC::JSObject* WebCore::JSEventListener::jsFunction(WebCore::ScriptExecutionContext&) const
STDERR: 1   0x7f717617d147 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x1e) [0x7f717617d147]
STDERR: 2   0x7f718333e1c3 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::JSEventListener::jsFunction(WebCore::ScriptExecutionContext&) const+0x1a5) [0x7f718333e1c3]
STDERR: 3   0x7f718333c5a8 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext&, WebCore::Event&)+0xf6) [0x7f718333c5a8]
STDERR: 4   0x7f7183705dac /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::EventTarget::fireEventListeners(WebCore::Event&, WTF::Vector<WTF::RefPtr<WebCore::RegisteredEventListener, WTF::DumbPtrTraits<WebCore::RegisteredEventListener> >, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>)+0x3bc) [0x7f7183705dac]
STDERR: 5   0x7f71837058bb /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::EventTarget::fireEventListeners(WebCore::Event&)+0x11f) [0x7f71837058bb]
STDERR: 6   0x7f718370564b /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::EventTarget::dispatchEvent(WebCore::Event&)+0xf3) [0x7f718370564b]
STDERR: 7   0x7f718471db8f /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xa6bdb8f) [0x7f718471db8f]
STDERR: 8   0x7f718472aa96 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xa6caa96) [0x7f718472aa96]
STDERR: 9   0x7f71831f9848 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WTF::Function<void (WebCore::ScriptExecutionContext&)>::operator()(WebCore::ScriptExecutionContext&) const+0x78) [0x7f71831f9848]
STDERR: 10  0x7f71831f83a7 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::ScriptExecutionContext::Task::performTask(WebCore::ScriptExecutionContext&)+0x23) [0x7f71831f83a7]
STDERR: 11  0x7f718366c6e4 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x960c6e4) [0x7f718366c6e4]
STDERR: 12  0x7f718367e548 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x961e548) [0x7f718367e548]
STDERR: 13  0x7f7181aa0398 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WTF::Function<void ()>::operator()() const+0x5e) [0x7f7181aa0398]
STDERR: 14  0x7f71761980ef /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTF::dispatchFunctionsFromMainThread()+0x105) [0x7f71761980ef]
STDERR: 15  0x7f71761fc8df /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTF::MainThreadDispatcher::fired()+0x11) [0x7f71761fc8df]
STDERR: 16  0x7f71761fca44 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTF::RunLoop::Timer<WTF::MainThreadDispatcher>::fired()+0x66) [0x7f71761fca44]
STDERR: 17  0x7f71761ffb81 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x2d73b81) [0x7f71761ffb81]
STDERR: 18  0x7f71761ffbbd /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x2d73bbd) [0x7f71761ffbbd]
STDERR: 19  0x7f71761ff242 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x2d73242) [0x7f71761ff242]
STDERR: 20  0x7f71761ff271 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x2d73271) [0x7f71761ff271]
STDERR: 21  0x7f7177426a4a /WebKit/GTK/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libglib-2.0.so.0(g_main_context_dispatch+0x15a) [0x7f7177426a4a]
STDERR: 22  0x7f7177426df8 /WebKit/GTK/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libglib-2.0.so.0(+0x4adf8) [0x7f7177426df8]
STDERR: 23  0x7f7177427122 /WebKit/GTK/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libglib-2.0.so.0(g_main_loop_run+0xc2) [0x7f7177427122]
STDERR: 24  0x7f71761ff7c8 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTF::RunLoop::run()+0xba) [0x7f71761ff7c8]
STDERR: 25  0x7f71823fb0e6 /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(int WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain>(int, char**)+0x91) [0x7f71823fb0e6]
STDERR: 26  0x7f71823faf8a /WebKit/GTK/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebProcessMainUnix+0x20) [0x7f71823faf8a]
STDERR: 27  0x4009b1 /WebKit/GTK/WebKit/WebKitBuild/Debug/bin/WebKitWebProcess(main+0x3d) [0x4009b1]
STDERR: 28  0x7f71799a7830 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f71799a7830]
STDERR: 29  0x400869 /WebKit/GTK/WebKit/WebKitBuild/Debug/bin/WebKitWebProcess(_start+0x29) [0x400869]

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