Bug 307945 – [GTK][Debug] platform/glib/damage/basic-propagation-002.html is a flaky crash

• Component: WebKitGTK
• Status: RESOLVED FIXED

[Claudio Saavedra]

https://build.webkit.org/results/GTK-Linux-64-bit-Debug-Tests/307613@main%20(18154)/platform/glib/damage/basic-propagation-002-crash-log.txt

https://results.webkit.org/?suite=layout-tests&test=platform%2Fglib%2Fdamage%2Fbasic-propagation-002.html&style=debug

STDERR: ASSERTION FAILED: !m_pendingBuffer
STDERR: ../../../Source/WebKit/UIProcess/gtk/AcceleratedBackingStore.cpp(684) : void WebKit::AcceleratedBackingStore::frame(uint64_t, Rects&&, WTF::UnixFileDescriptor&&)
STDERR: 1   0x7f8971aa88f4 WebKit::AcceleratedBackingStore::frame(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&)
STDERR: 2   0x7f8970030daf auto IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}::operator()<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>(unsigned long&&, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&) const
STDERR: 3   0x7f897003309e void std::__invoke_impl<void, IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}, unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>(std::__invoke_other, IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}&&, unsigned long&&, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&)
STDERR: 4   0x7f897003206f std::__invoke_result<IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}, unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>::type std::__invoke<IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}, unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>(IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}&&, unsigned long&&, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&)
STDERR: 5   0x7f8970030e38 decltype(auto) std::__apply_impl<IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}, std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>, 0ul, 1ul, 2ul>(IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}&&, std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&, std::integer_sequence<unsigned long, 0ul, 1ul, 2ul>)
STDERR: 6   0x7f8970030e7f decltype(auto) std::apply<IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}, std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)::{lambda((auto:1&&)...)#1}&&, std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)
STDERR: 7   0x7f8970030ee8 void IPC::callMemberFunction<WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor> >(WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&), std::tuple<unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>, WTF::UnixFileDescriptor>&&)
STDERR: 8   0x7f8970030122 void IPC::handleMessage<Messages::AcceleratedBackingStore::Frame, IPC::Connection, WebKit::AcceleratedBackingStore, WebKit::AcceleratedBackingStore, void (unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&)>(IPC::Connection&, IPC::Decoder&, WebKit::AcceleratedBackingStore*, void (WebKit::AcceleratedBackingStore::*)(unsigned long, WTF::Vector<WebCore::IntRect, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::UnixFileDescriptor&&))
STDERR: 9   0x7f897002f9b9 WebKit::AcceleratedBackingStore::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
STDERR: 10  0x7f8971039dbd IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&, IPC::Decoder&)
STDERR: 11  0x7f897115caa7 WebKit::AuxiliaryProcessProxy::dispatchMessage(IPC::Connection&, IPC::Decoder&)
STDERR: 12  0x7f89714b8edd WebKit::WebProcessProxy::dispatchMessage(IPC::Connection&, IPC::Decoder&)
STDERR: 13  0x7f896fd6c414 WebKit::WebProcessProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
STDERR: 14  0x7f8970ff99f3 IPC::Connection::dispatchMessage(IPC::Decoder&)
STDERR: 15  0x7f8970ff9cec IPC::Connection::dispatchMessage(WTF::UniqueRef<IPC::Decoder>)
STDERR: 16  0x7f8970ffa76e IPC::Connection::dispatchIncomingMessages()
STDERR: 17  0x7f8970ff959c operator()
STDERR: 18  0x7f897102a8a0 call
STDERR: 19  0x7f895ef6dd0c WTF::Function<void ()>::operator()() const
STDERR: 20  0x7f8960bfa158 WTF::RunLoop::performWork()
STDERR: 21  0x7f8960def13a operator()
STDERR: 22  0x7f8960def162 _FUN
STDERR: 23  0x7f8960deef0c operator()
STDERR: 24  0x7f8960deef79 _FUN
STDERR: 25  0x7f895aac940e ???
STDERR: 26  0x7f895ab28767 ???
STDERR: 27  0x7f895aac89d3 g_main_context_iteration
STDERR: 28  0x5557ed549edc WTR::TestController::platformRunUntil(bool&, WTF::Seconds)
STDERR: 29  0x5557ed4cb1a1 WTR::TestController::runUntil(bool&, WTF::Seconds)
STDERR: 30  0x5557ed4d63a3 WTR::TestController::setTracksRepaints(bool)
STDERR: 31  0x5557ed4c463a WTR::TestController::resetStateToConsistentValues(WTR::TestOptions const&, WTR::TestController::ResetStage)

[Pawel Lampe]

Pull request: https://github.com/WebKit/WebKit/pull/59565

[EWS]

Test gardening commit 308332@main (d1748626e8dc): <https://commits.webkit.org/308332@main>

Reviewed commits have been landed. Closing PR #59565 and removing active labels.