NEW 155339
[ios-sim debug] imported/blink/fast/multicol/dynamic/multicol-with-abspos-svg-with-foreignobject-with-multicol-crash.html is flaky 
https://bugs.webkit.org/show_bug.cgi?id=155339
Summary [ios-sim debug] imported/blink/fast/multicol/dynamic/multicol-with-abspos-svg...
Ryan Haddad
Reported 2016-03-10 16:58:25 PST
[ios-sim debug] imported/blink/fast/multicol/dynamic/multicol-with-abspos-svg-with-foreignobject-with-multicol-crash.html is flaky This test is a flaky (but frequent) crash during ios-simulator debug tests. <https://build.webkit.org/results/Apple%20iOS%209%20Simulator%20Debug%20WK2%20(Tests)/r197966%20(142)/results.html> <http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fblink%2Ffast%2Fmulticol%2Fdynamic%2Fmulticol-with-abspos-svg-with-foreignobject-with-multicol-crash.html> Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 JavaScriptCore 0x000000010a338397 WTFCrash + 39 (Assertions.cpp:322) 1 com.apple.WebCore 0x000000010d9d088a WebCore::RenderFlowThread::collectLayerFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul>&, WebCore::LayoutRect const&, WebCore::LayoutRect const&) + 90 (RenderFlowThread.cpp:1139) 2 com.apple.WebCore 0x000000010da3aae2 WebCore::RenderLayer::collectFragments(WTF::Vector<WebCore::LayerFragment, 1ul, WTF::CrashOnOverflow, 16ul>&, WebCore::RenderLayer const*, WebCore::LayoutRect const&, WebCore::RenderLayer::PaginationInclusionMode, WebCore::ClipRectsType, WebCore::OverlayScrollbarSizeRelevancy, WebCore::ShouldRespectOverflowClip, WebCore::LayoutSize const&, WebCore::LayoutRect const*, WebCore::ShouldApplyRootOffsetToFragments) + 1874 (RenderLayer.cpp:4569) 3 com.apple.WebCore 0x000000010da37351 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 2225 (RenderLayer.cpp:4317) 4 com.apple.WebCore 0x000000010da36a96 WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 294 (RenderLayer.cpp:3994) 5 com.apple.WebCore 0x000000010da35810 WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 1472 (RenderLayer.cpp:3976) 6 com.apple.WebCore 0x000000010da3b214 WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul, WTF::CrashOnOverflow, 16ul>*, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 196 (RenderLayer.cpp:4440) 7 com.apple.WebCore 0x000000010da37662 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 3010 (RenderLayer.cpp:4348) 8 com.apple.WebCore 0x000000010da36a96 WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 294 (RenderLayer.cpp:3994) 9 com.apple.WebCore 0x000000010da35810 WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 1472 (RenderLayer.cpp:3976) 10 com.apple.WebCore 0x000000010da3b214 WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul, WTF::CrashOnOverflow, 16ul>*, WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 196 (RenderLayer.cpp:4440) 11 com.apple.WebCore 0x000000010da37692 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext&, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) + 3058 (RenderLayer.cpp:4348) 12 com.apple.WebCore 0x000000010da69f46 WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, WebCore::IntRect const&, unsigned int, unsigned int) + 678 (RenderLayerBacking.cpp:2331) 13 com.apple.WebCore 0x000000010da6a360 WebCore::RenderLayerBacking::paintContents(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, unsigned int, WebCore::FloatRect const&) + 768 (RenderLayerBacking.cpp:2369) 14 com.apple.WebCore 0x000000010ca00cfb WebCore::GraphicsLayer::paintGraphicsLayerContents(WebCore::GraphicsContext&, WebCore::FloatRect const&) + 171 (GraphicsLayer.cpp:417) 15 com.apple.WebCore 0x000000010ca127f1 WebCore::GraphicsLayerCA::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&) + 1569 (GraphicsLayerCA.cpp:1471) 16 com.apple.WebCore 0x000000010ca1284f non-virtual thunk to WebCore::GraphicsLayerCA::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&) + 63 (GraphicsLayerCA.cpp:1455) 17 com.apple.WebCore 0x000000010d84d266 WebCore::PlatformCALayer::drawLayerContents(CGContext*, WebCore::PlatformCALayer*, WTF::Vector<WebCore::FloatRect, 5ul, WTF::CrashOnOverflow, 16ul>&) + 710 (PlatformCALayerCocoa.mm:1074) 18 com.apple.WebCore 0x000000010e162c80 WebCore::TileGrid::platformCALayerPaintContents(WebCore::PlatformCALayer*, WebCore::GraphicsContext&, WebCore::FloatRect const&) + 320 (TileGrid.cpp:687) 19 com.apple.WebKit 0x00000001035e7502 WebKit::RemoteLayerBackingStore::drawInContext(WebCore::GraphicsContext&, CGImage*) + 2178 (RemoteLayerBackingStore.mm:356) 20 com.apple.WebKit 0x00000001035e6a1d WebKit::RemoteLayerBackingStore::display() + 1405 (RemoteLayerBackingStore.mm:289) 21 com.apple.WebKit 0x00000001035ad02f WebKit::PlatformCALayerRemote::recursiveBuildTransaction(WebKit::RemoteLayerTreeContext&, WebKit::RemoteLayerTreeTransaction&) + 783 (PlatformCALayerRemote.cpp:156) 22 com.apple.WebKit 0x00000001035ad317 WebKit::PlatformCALayerRemote::recursiveBuildTransaction(WebKit::RemoteLayerTreeContext&, WebKit::RemoteLayerTreeTransaction&) + 1527 (PlatformCALayerRemote.cpp:175) 23 com.apple.WebKit 0x00000001035ad317 WebKit::PlatformCALayerRemote::recursiveBuildTransaction(WebKit::RemoteLayerTreeContext&, WebKit::RemoteLayerTreeTransaction&) + 1527 (PlatformCALayerRemote.cpp:175) 24 com.apple.WebKit 0x00000001035ad317 WebKit::PlatformCALayerRemote::recursiveBuildTransaction(WebKit::RemoteLayerTreeContext&, WebKit::RemoteLayerTreeTransaction&) + 1527 (PlatformCALayerRemote.cpp:175) 25 com.apple.WebKit 0x00000001035ad317 WebKit::PlatformCALayerRemote::recursiveBuildTransaction(WebKit::RemoteLayerTreeContext&, WebKit::RemoteLayerTreeTransaction&) + 1527 (PlatformCALayerRemote.cpp:175) 26 com.apple.WebKit 0x00000001035f2e17 WebKit::RemoteLayerTreeContext::buildTransaction(WebKit::RemoteLayerTreeTransaction&, WebCore::PlatformCALayer&) + 103 (RemoteLayerTreeContext.mm:114) 27 com.apple.WebKit 0x00000001035fc2f7 WebKit::RemoteLayerTreeDrawingArea::flushLayers() + 1383 (RemoteLayerTreeDrawingArea.mm:382) 28 com.apple.WebKit 0x00000001035fdb86 WebKit::RemoteLayerTreeDrawingArea::forceRepaint() + 198 (RemoteLayerTreeDrawingArea.mm:222) 29 com.apple.WebKit 0x000000010380ff88 WebKit::WebPage::forceRepaintWithoutCallback() + 56 (WebPage.cpp:2784) 30 com.apple.WebKit 0x0000000103b4479d WKBundlePageForceRepaint + 29 (WKBundlePage.cpp:478) 31 WebKitTestRunnerInjectedBundle 0x0000000118323c8c WTR::InjectedBundlePage::dump() + 108 (InjectedBundlePage.cpp:856) 32 WebKitTestRunnerInjectedBundle 0x0000000118323652 WTR::InjectedBundlePage::frameDidChangeLocation(OpaqueWKBundleFrame const*, bool) + 178 (InjectedBundlePage.cpp:2019) 33 WebKitTestRunnerInjectedBundle 0x0000000118321eb7 WTR::InjectedBundlePage::didFinishLoadForFrame(OpaqueWKBundleFrame const*) + 119 (InjectedBundlePage.cpp:935) 34 WebKitTestRunnerInjectedBundle 0x0000000118320ed8 WTR::InjectedBundlePage::didFinishLoadForFrame(OpaqueWKBundlePage const*, OpaqueWKBundleFrame const*, void const**, void const*) + 40 (InjectedBundlePage.cpp:560) 35 com.apple.WebKit 0x0000000103429846 WebKit::InjectedBundlePageLoaderClient::didFinishLoadForFrame(WebKit::WebPage*, WebKit::WebFrame*, WTF::RefPtr<API::Object>&) + 118 (InjectedBundlePageLoaderClient.cpp:146) 36 com.apple.WebKit 0x00000001037897dd WebKit::WebFrameLoaderClient::dispatchDidFinishLoad() + 141 (WebFrameLoaderClient.cpp:565) 37 com.apple.WebCore 0x000000010c93997a WebCore::FrameLoader::checkLoadCompleteForThisFrame() + 2298 (FrameLoader.cpp:2298) 38 com.apple.WebCore 0x000000010c9312fe WebCore::FrameLoader::checkLoadComplete() + 478 (FrameLoader.cpp:2485) 39 com.apple.WebCore 0x000000010c5f0faf WebCore::DocumentLoader::finishedLoading(double) + 495 (DocumentLoader.cpp:444) 40 com.apple.WebCore 0x000000010c5f0d35 WebCore::DocumentLoader::notifyFinished(WebCore::CachedResource*) + 389 (DocumentLoader.cpp:383) 41 com.apple.WebCore 0x000000010c15a472 WebCore::CachedResource::checkNotify() + 130 (CachedResource.cpp:295) 42 com.apple.WebCore 0x000000010c15a581 WebCore::CachedResource::finishLoading(WebCore::SharedBuffer*) + 49 (CachedResource.cpp:313) 43 com.apple.WebCore 0x000000010c155a3a WebCore::CachedRawResource::finishLoading(WebCore::SharedBuffer*) + 218 (CachedRawResource.cpp:104) 44 com.apple.WebCore 0x000000010df6b3c4 WebCore::SubresourceLoader::didFinishLoading(double) + 532 (SubresourceLoader.cpp:385) 45 com.apple.WebKit 0x0000000103a49a03 WebKit::WebResourceLoader::didFinishResourceLoad(double) + 243 (WebResourceLoader.cpp:160) 46 com.apple.WebKit 0x0000000103a4f313 void IPC::callMemberFunctionImpl<WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(double), std::__1::tuple<double>, 0ul>(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(double), std::__1::tuple<double>&&, std::index_sequence<0ul>) + 163 (HandleMessage.h:17) 47 com.apple.WebKit 0x0000000103a4f268 void IPC::callMemberFunction<WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(double), std::__1::tuple<double>, std::make_index_sequence<1ul> >(std::__1::tuple<double>&&, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(double)) + 88 (HandleMessage.h:23) 48 com.apple.WebKit 0x0000000103a4e382 void IPC::handleMessage<Messages::WebResourceLoader::DidFinishResourceLoad, WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(double)>(IPC::MessageDecoder&, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(double)) + 226 (HandleMessage.h:93) 49 com.apple.WebKit 0x0000000103a4dafc WebKit::WebResourceLoader::didReceiveWebResourceLoaderMessage(IPC::Connection&, IPC::MessageDecoder&) + 636 (WebResourceLoaderMessageReceiver.cpp:66) 50 com.apple.WebKit 0x0000000103562750 WebKit::NetworkProcessConnection::didReceiveMessage(IPC::Connection&, IPC::MessageDecoder&) + 160 (NetworkProcessConnection.cpp:60) 51 com.apple.WebKit 0x000000010335ca13 IPC::Connection::dispatchMessage(IPC::MessageDecoder&) + 51 (Connection.cpp:896) 52 com.apple.WebKit 0x0000000103353cf1 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >) + 785 (Connection.cpp:928) 53 com.apple.WebKit 0x000000010335d00f IPC::Connection::dispatchOneMessage() + 1519 (Connection.cpp:957) 54 com.apple.WebKit 0x000000010336c8dd IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >)::$_10::operator()() const + 29 (Connection.cpp:890) 55 com.apple.WebKit 0x000000010336c8ad void std::__1::__invoke_void_return_wrapper<void>::__call<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >)::$_10&>(IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >)::$_10&&&) + 45 (__functional_base:441) 56 com.apple.WebKit 0x000000010336c6fc std::__1::__function::__func<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >)::$_10, std::__1::allocator<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >)::$_10>, void ()>::operator()() + 44 (functional:1407) 57 JavaScriptCore 0x0000000109d6f2aa std::__1::function<void ()>::operator()() const + 26 (functional:1793) 58 JavaScriptCore 0x000000010a385402 WTF::RunLoop::performWork() + 306 (RunLoop.cpp:106) 59 JavaScriptCore 0x000000010a385c24 WTF::RunLoop::performWork(void*) + 36 (RunLoopCF.cpp:38) 60 com.apple.CoreFoundation 0x0000000105c8e0a1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 61 com.apple.CoreFoundation 0x0000000105c83fcc __CFRunLoopDoSources0 + 556 62 com.apple.CoreFoundation 0x0000000105c83483 __CFRunLoopRun + 867 63 com.apple.CoreFoundation 0x0000000105c82e98 CFRunLoopRunSpecific + 488 64 com.apple.Foundation 0x0000000102ea2891 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 267 65 com.apple.Foundation 0x0000000102f35221 -[NSRunLoop(NSRunLoop) run] + 74 66 libxpc.dylib 0x0000000107166534 _xpc_objc_main + 400 67 libxpc.dylib 0x00000001071688ee xpc_main + 189 68 com.apple.WebKit.WebContent.Development 0x0000000102dd10df main + 895 (XPCServiceMain.mm:114) 69 libdyld.dylib 0x0000000106ea492d start + 1
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2016-03-10 16:59:05 PST
<rdar://problem/25099209>
Ryan Haddad
Comment 2 2016-03-11 12:04:32 PST
Marked as flaky in <https://trac.webkit.org/r198039>
Ryan Haddad
Comment 3 2016-03-16 10:20:13 PDT
Also seeing this crash with imported/blink/fast/multicol/dynamic/relayout-abspos-in-relpos-spanner.html Marked that test as flaky in <http://trac.webkit.org/projects/webkit/changeset/198287>
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