[Webkit-unassigned] [Bug 46169] New: media/video-controls-with-mutation-event-handler.html crashing

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Sep 21 01:12:40 PDT 2010 

https://bugs.webkit.org/show_bug.cgi?id=46169

           Summary: media/video-controls-with-mutation-event-handler.html
                    crashing
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: pnormand at igalia.com


On Debug bots. Bisecting in progress.

Program terminated with signal 11, Segmentation fault.
#0  0x00007f49a351684f in WebCore::TreeShared<WebCore::ContainerNode>::ref (this=0x7f490953a178) at ../../WebCore/platform/TreeShared.h:63
63            ASSERT(!m_adoptionIsRequired);

Thread 1 (Thread 13603):
#0  0x00007f49a351684f in WebCore::TreeShared<WebCore::ContainerNode>::ref (this=0x7f490953a178) at ../../WebCore/platform/TreeShared.h:63
#1  0x00007f49a3706f70 in WebCore::Node::refEventTarget (this=0x7f490953a170) at ../../WebCore/dom/Node.h:690
#2  0x00007f49a37370ad in WebCore::EventTarget::ref (this=0x7f490953a170) at ../../WebCore/dom/EventTarget.h:94
#3  0x00007f49a3745e04 in WTF::refIfNotNull<WebCore::EventTarget> (ptr=0x7f490953a170) at ../../JavaScriptCore/wtf/PassRefPtr.h:52
#4  0x00007f49a377795d in WTF::RefPtr<WebCore::EventTarget>::RefPtr (this=0x7fffffffbb10, ptr=0x7f490953a170) at ../../JavaScriptCore/wtf/RefPtr.h:43
#5  0x00007f49a378cfbc in WebCore::Node::dispatchEvent (this=0x7f490953a170, prpEvent=...) at ../../WebCore/dom/Node.cpp:2567
#6  0x00007f49a378dc68 in WebCore::Node::dispatchSubtreeModifiedEvent (this=0x7f490953a170) at ../../WebCore/dom/Node.cpp:2728
#7  0x00007f49a3782d69 in WebCore::NamedNodeMap::addAttribute (this=0x7f490929c500, prpAttribute=...) at ../../WebCore/dom/NamedNodeMap.cpp:265
#8  0x00007f49a376bddf in WebCore::Element::setAttribute (this=0x7f490953a170, name=..., value=...) at ../../WebCore/dom/Element.cpp:609
#9  0x00007f49a376a3aa in WebCore::Element::setAttribute (this=0x7f490953a170, name=..., value=...) at ../../WebCore/dom/Element.cpp:180
#10 0x00007f49a38c2881 in WebCore::HTMLInputElement::setType (this=0x7f490953a170, t=...) at ../../WebCore/html/HTMLInputElement.cpp:852
#11 0x00007f49a3bce47c in WebCore::MediaControlInputElement::MediaControlInputElement (this=0x7f490953a170, mediaElement=0x7f4909215950, pseudo=WebCore::MEDIA_CONTROLS_REWIND_BUTTON, type=...) at ../../WebCore/rendering/MediaControlElements.cpp:353
#12 0x00007f49a3bd0bfb in WebCore::MediaControlRewindButtonElement::MediaControlRewindButtonElement (this=0x7f490953a170, element=0x7f4909215950) at ../../WebCore/rendering/MediaControlElements.cpp:606
#13 0x00007f49a3bcf5a4 in WebCore::MediaControlRewindButtonElement::create (mediaElement=0x7f4909215950) at ../../WebCore/rendering/MediaControlElements.cpp:612
#14 0x00007f49a3c74437 in WebCore::RenderMedia::createRewindButton (this=0x7f4909b75198) at ../../WebCore/rendering/RenderMedia.cpp:220
#15 0x00007f49a3c751fe in WebCore::RenderMedia::updateControls (this=0x7f4909b75198) at ../../WebCore/rendering/RenderMedia.cpp:346
#16 0x00007f49a3c74f2c in WebCore::RenderMedia::updateFromElement (this=0x7f4909b75198) at ../../WebCore/rendering/RenderMedia.cpp:308
#17 0x00007f49a3ceab96 in WebCore::RenderVideo::updateFromElement (this=0x7f4909b75198) at ../../WebCore/rendering/RenderVideo.cpp:222
#18 0x00007f49a38d4e57 in WebCore::HTMLMediaElement::attach (this=0x7f4909215950) at ../../WebCore/html/HTMLMediaElement.cpp:354
#19 0x00007f49a38f5dc7 in WebCore::HTMLVideoElement::attach (this=0x7f4909215950) at ../../WebCore/html/HTMLVideoElement.cpp:73
#20 0x00007f49a371444d in WebCore::ContainerNode::attach (this=0x7f490946e7d0) at ../../WebCore/dom/ContainerNode.cpp:700
#21 0x00007f49a376cd31 in WebCore::Element::attach (this=0x7f490946e7d0) at ../../WebCore/dom/Element.cpp:836
#22 0x00007f49a376d487 in WebCore::Element::recalcStyle (this=0x7f490946e7d0, change=WebCore::Node::NoChange) at ../../WebCore/dom/Element.cpp:926
#23 0x00007f49a376dae9 in WebCore::Element::recalcStyle (this=0x7f4909431bd0, change=WebCore::Node::NoChange) at ../../WebCore/dom/Element.cpp:989
#24 0x00007f49a376dae9 in WebCore::Element::recalcStyle (this=0x7f49094902f0, change=WebCore::Node::NoChange) at ../../WebCore/dom/Element.cpp:989
#25 0x00007f49a372aeb0 in WebCore::Document::recalcStyle (this=0x7f4909aba0e0, change=WebCore::Node::NoChange) at ../../WebCore/dom/Document.cpp:1492
#26 0x00007f49a372b0ae in WebCore::Document::updateStyleIfNeeded (this=0x7f4909aba0e0) at ../../WebCore/dom/Document.cpp:1536
#27 0x00007f49a372cbed in WebCore::Document::implicitClose (this=0x7f4909aba0e0) at ../../WebCore/dom/Document.cpp:2047
#28 0x00007f49a3a03583 in WebCore::FrameLoader::checkCallImplicitClose (this=0x506250) at ../../WebCore/loader/FrameLoader.cpp:900
#29 0x00007f49a3a03356 in WebCore::FrameLoader::checkCompleted (this=0x506250) at ../../WebCore/loader/FrameLoader.cpp:848
#30 0x00007f49a3a030d5 in WebCore::FrameLoader::finishedParsing (this=0x506250) at ../../WebCore/loader/FrameLoader.cpp:782
#31 0x00007f49a3734c5e in WebCore::Document::finishedParsing (this=0x7f4909aba0e0) at ../../WebCore/dom/Document.cpp:4121
#32 0x00007f49a392a40d in WebCore::HTMLTreeBuilder::finished (this=0x7f49091d90c0) at ../../WebCore/html/parser/HTMLTreeBuilder.cpp:2755
#33 0x00007f49a39032d8 in WebCore::HTMLDocumentParser::end (this=0x7f4909c5eff0) at ../../WebCore/html/parser/HTMLDocumentParser.cpp:342
#34 0x00007f49a39033cb in WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd (this=0x7f4909c5eff0) at ../../WebCore/html/parser/HTMLDocumentParser.cpp:351
#35 0x00007f49a3902868 in WebCore::HTMLDocumentParser::prepareToStopParsing (this=0x7f4909c5eff0) at ../../WebCore/html/parser/HTMLDocumentParser.cpp:153
#36 0x00007f49a3903410 in WebCore::HTMLDocumentParser::attemptToEnd (this=0x7f4909c5eff0) at ../../WebCore/html/parser/HTMLDocumentParser.cpp:363
#37 0x00007f49a39034c9 in WebCore::HTMLDocumentParser::finish (this=0x7f4909c5eff0) at ../../WebCore/html/parser/HTMLDocumentParser.cpp:391
#38 0x00007f49a372d036 in WebCore::Document::finishParsing (this=0x7f4909aba0e0) at ../../WebCore/dom/Document.cpp:2164
#39 0x00007f49a39fd0b7 in WebCore::DocumentWriter::endIfNotLoadingMainResource (this=0x5063d0) at ../../WebCore/loader/DocumentWriter.cpp:221
#40 0x00007f49a39fd00d in WebCore::DocumentWriter::end (this=0x5063d0) at ../../WebCore/loader/DocumentWriter.cpp:206
#41 0x00007f49a39f22f1 in WebCore::DocumentLoader::finishedLoading (this=0x7f49092573f0) at ../../WebCore/loader/DocumentLoader.cpp:271
#42 0x00007f49a3a096ad in WebCore::FrameLoader::finishedLoading (this=0x506250) at ../../WebCore/loader/FrameLoader.cpp:2156
#43 0x00007f49a3a434bd in WebCore::MainResourceLoader::didFinishLoading (this=0x7f49093694a0, finishTime=0) at ../../WebCore/loader/MainResourceLoader.cpp:441
#44 0x00007f49a3a4eba7 in WebCore::ResourceLoader::didFinishLoading (this=0x7f49093694a0, finishTime=0) at ../../WebCore/loader/ResourceLoader.cpp:446
#45 0x00007f49a3f00bb8 in WebCore::closeCallback (source=0x1348e40, res=0x1348de0) at ../../WebCore/platform/network/soup/ResourceHandleSoup.cpp:720
#46 0x00007f499f9cf620 in async_ready_close_callback_wrapper (source_object=0x1348e40, res=0x1348de0, user_data=0x0) at /tmp/buildd/glib2.0-2.24.1/gio/ginputstream.c:485
#47 0x00007f499f9ddac8 in complete_in_idle_cb_for_thread (_data=<value optimized out>) at /tmp/buildd/glib2.0-2.24.1/gio/gsimpleasyncresult.c:653
#48 0x00007f499ee966c2 in g_main_dispatch (context=0x46aa00) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#49 IA__g_main_context_dispatch (context=0x46aa00) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#50 0x00007f499ee9a538 in g_main_context_iterate (context=0x46aa00, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#51 0x00007f499ee9aa45 in IA__g_main_loop_run (loop=0x7f49098e7030) at /tmp/buildd/glib2.0-2.24.1/glib/gmain.c:2799
#52 0x00007f49a0d3a657 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#53 0x00000000004190fe in runTest (testPathOrURL=...) at ../../WebKitTools/DumpRenderTree/gtk/DumpRenderTree.cpp:573
#54 0x00000000004187ff in runTestingServerLoop () at ../../WebKitTools/DumpRenderTree/gtk/DumpRenderTree.cpp:383
#55 0x000000000041a6ae in main (argc=2, argv=0x7fffffffd218) at ../../WebKitTools/DumpRenderTree/gtk/DumpRenderTree.cpp:1013

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