[Webkit-unassigned] [Bug 101925] [Qt] New css3/filters/effect-reference-ordering-hw.html crashes

Mon Nov 12 04:18:19 PST 2012

https://bugs.webkit.org/show_bug.cgi?id=101925

Csaba Osztrogonac <ossy at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ossy at webkit.org

--- Comment #1 from Csaba Osztrogonac <ossy at webkit.org>  2012-11-12 04:20:03 PST ---
GDB backtrace:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff49d7172 in WTF::OwnPtr<WebCore::ImageBuffer>::operator WebCore::ImageBuffer* WTF::OwnPtr<WebCore::ImageBuffer>::* (this=0x10) at /home/oszi/WebKit/Source/WTF/wtf/OwnPtr.h:78
78              operator UnspecifiedBoolType() const { return m_ptr ? &OwnPtr::m_ptr : 0; }
(gdb) bt
#0  0x00007ffff49d7172 in WTF::OwnPtr<WebCore::ImageBuffer>::operator WebCore::ImageBuffer* WTF::OwnPtr<WebCore::ImageBuffer>::* (this=0x10) at /home/oszi/WebKit/Source/WTF/wtf/OwnPtr.h:78
#1  0x00007ffff4aac836 in WebCore::FilterEffect::hasResult (this=0x0) at /home/oszi/WebKit/Source/WebCore/platform/graphics/filters/FilterEffect.h:80
#2  0x00007ffff4e965cc in WebCore::FilterEffect::apply (this=0x0) at /home/oszi/WebKit/Source/WebCore/platform/graphics/filters/FilterEffect.cpp:101
#3  0x00007ffff4aaf00e in WebCore::FilterEffectRenderer::apply (this=0x7b5ab0) at /home/oszi/WebKit/Source/WebCore/rendering/FilterEffectRenderer.cpp:413
#4  0x00007ffff4d67664 in WebCore::BitmapTextureImageBuffer::applyFilters (this=0x7acf50, contentTexture=..., filters=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperImageBuffer.cpp:139
#5  0x00007ffff4d69b43 in applyFilters (filters=..., textureMapper=0x778db0, source=0x7acf50, targetRect=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:349
#6  0x00007ffff4d69ef0 in WebCore::TextureMapperLayer::paintRecursive (this=0x779270, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:388
#7  0x00007ffff4d68ff8 in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7c9010, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:207
#8  0x00007ffff4d699cc in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7c9010, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:323
#9  0x00007ffff4d69ca1 in WebCore::TextureMapperLayer::paintRecursive (this=0x7c9010, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:366
#10 0x00007ffff4d68ff8 in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x776b30, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:207
#11 0x00007ffff4d699cc in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x776b30, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:323
#12 0x00007ffff4d69ca1 in WebCore::TextureMapperLayer::paintRecursive (this=0x776b30, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:366
#13 0x00007ffff4d68ff8 in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x777fd0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:207
#14 0x00007ffff4d699cc in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x777fd0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:323
#15 0x00007ffff4d69ca1 in WebCore::TextureMapperLayer::paintRecursive (this=0x777fd0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:366
#16 0x00007ffff4d68ff8 in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7778f0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:207
#17 0x00007ffff4d699cc in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7778f0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:323
#18 0x00007ffff4d69ca1 in WebCore::TextureMapperLayer::paintRecursive (this=0x7778f0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:366
#19 0x00007ffff4d68ff8 in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x777210, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:207
#20 0x00007ffff4d699cc in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x777210, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:323
#21 0x00007ffff4d69ca1 in WebCore::TextureMapperLayer::paintRecursive (this=0x777210, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:366
#22 0x00007ffff4d68ff8 in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7788c0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:207
#23 0x00007ffff4d699cc in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7788c0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:323
#24 0x00007ffff4d69ca1 in WebCore::TextureMapperLayer::paintRecursive (this=0x7788c0, options=...) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:366
#25 0x00007ffff4d689d9 in WebCore::TextureMapperLayer::paint (this=0x7788c0) at /home/oszi/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:155
#26 0x00007ffff7af4bb2 in QWebFramePrivate::renderCompositedLayers (this=0x6d3590, context=0x7fffffffc5d0, clip=...) at /home/oszi/WebKit/Source/WebKit/qt/Api/qwebframe.cpp:247
#27 0x00007ffff7af5186 in QWebFramePrivate::renderRelativeCoords (this=0x6d3590, context=0x7fffffffc5d0, layers=..., clip=...) at /home/oszi/WebKit/Source/WebKit/qt/Api/qwebframe.cpp:321
#28 0x00007ffff7af8319 in QWebFrame::render (this=0x6d34c0, painter=0x7fffffffc770) at /home/oszi/WebKit/Source/WebKit/qt/Api/qwebframe.cpp:1160
#29 0x0000000000421262 in WebCore::DumpRenderTree::dump (this=0x7fffffffe0c0) at /home/oszi/WebKit/Tools/DumpRenderTree/qt/DumpRenderTreeQt.cpp:947
#30 0x000000000043291f in WebCore::DumpRenderTree::qt_static_metacall (_o=0x7fffffffe0c0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7fffffffcba0) at .moc/release-shared/moc_DumpRenderTreeQt.cpp:146
#31 0x00007fffe9461c58 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#32 0x0000000000436bf9 in TestRunner::done (this=0x6f7200) at .moc/release-shared/moc_TestRunnerQt.cpp:1047
#33 0x000000000042dc57 in TestRunner::maybeDump (this=0x6f7200) at /home/oszi/WebKit/Tools/DumpRenderTree/qt/TestRunnerQt.cpp:141
#34 0x0000000000434d88 in TestRunner::qt_static_metacall (_o=0x6f7200, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffffffcf30) at .moc/release-shared/moc_TestRunnerQt.cpp:728
#35 0x00007fffe9461c58 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#36 0x00007ffff7b16872 in QWebPage::loadFinished (this=0x6a3cd0, _t1=true) at .moc/release-shared/moc_qwebpage.cpp:754
#37 0x00007ffff7b5865b in WebCore::FrameLoaderClientQt::emitLoadFinished (this=0x6b4190, ok=true) at /home/oszi/WebKit/Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp:1675
#38 0x00007ffff7b51b26 in WebCore::FrameLoaderClientQt::dispatchDidFinishLoad (this=0x6b4190) at /home/oszi/WebKit/Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp:524
#39 0x00007ffff4842362 in WebCore::FrameLoader::checkLoadCompleteForThisFrame (this=0x6b4fc8) at /home/oszi/WebKit/Source/WebCore/loader/FrameLoader.cpp:2166
#40 0x00007ffff4842f52 in WebCore::FrameLoader::checkLoadComplete (this=0x6b4fc8) at /home/oszi/WebKit/Source/WebCore/loader/FrameLoader.cpp:2336
#41 0x00007ffff483bcef in WebCore::FrameLoader::checkCompleted (this=0x6b4fc8) at /home/oszi/WebKit/Source/WebCore/loader/FrameLoader.cpp:779
#42 0x00007ffff483ba8e in WebCore::FrameLoader::loadDone (this=0x6b4fc8) at /home/oszi/WebKit/Source/WebCore/loader/FrameLoader.cpp:719
#43 0x00007ffff481707c in WebCore::CachedResourceLoader::loadDone (this=0x746ea0) at /home/oszi/WebKit/Source/WebCore/loader/cache/CachedResourceLoader.cpp:696
#44 0x00007ffff4877050 in WebCore::SubresourceLoader::releaseResources (this=0x79d4d0) at /home/oszi/WebKit/Source/WebCore/loader/SubresourceLoader.cpp:318
#45 0x00007ffff486adca in WebCore::ResourceLoader::didFinishLoading (this=0x79d4d0, finishTime=0) at /home/oszi/WebKit/Source/WebCore/loader/ResourceLoader.cpp:314
#46 0x00007ffff4876c12 in WebCore::SubresourceLoader::didFinishLoading (this=0x79d4d0, finishTime=0) at /home/oszi/WebKit/Source/WebCore/loader/SubresourceLoader.cpp:277
#47 0x00007ffff486b621 in WebCore::ResourceLoader::didFinishLoading (this=0x79d4d0, finishTime=0) at /home/oszi/WebKit/Source/WebCore/loader/ResourceLoader.cpp:453
#48 0x00007ffff4d77105 in WebCore::QNetworkReplyHandler::finish (this=0x780400) at /home/oszi/WebKit/Source/WebCore/platform/network/qt/QNetworkReplyHandler.cpp:556
#49 0x00007ffff4d75788 in WebCore::QNetworkReplyHandlerCallQueue::flush (this=0x780438) at /home/oszi/WebKit/Source/WebCore/platform/network/qt/QNetworkReplyHandler.cpp:297
#50 0x00007ffff4d75471 in WebCore::QNetworkReplyHandlerCallQueue::push (this=0x780438, method=0x7ffff4d76f42 <WebCore::QNetworkReplyHandler::finish()>) at /home/oszi/WebKit/Source/WebCore/platform/network/qt/QNetworkReplyHandler.cpp:263
#51 0x00007ffff4d76776 in WebCore::QNetworkReplyWrapper::didReceiveFinished (this=0x799010) at /home/oszi/WebKit/Source/WebCore/platform/network/qt/QNetworkReplyHandler.cpp:451
#52 0x00007ffff4d78f7f in WebCore::QNetworkReplyWrapper::qt_static_metacall (_o=0x799010, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffffffd5a0) at .moc/release-shared/moc_QNetworkReplyHandler.cpp:175
#53 0x00007fffe9461c58 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#54 0x00007fffe945c28e in QObject::event(QEvent*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#55 0x00007fffeaa18d5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtWidgets.so.5
#56 0x00007fffeaa2061b in QApplication::notify(QObject*, QEvent*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtWidgets.so.5
#57 0x00007fffe94378b4 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#58 0x00007fffe943c3e9 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#59 0x00007fffe94837c3 in ?? () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#60 0x00007fffec68f6f2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#61 0x00007fffec693568 in ?? () from /lib/libglib-2.0.so.0
---Type <return> to continue, or q <return> to quit---
#62 0x00007fffec69371c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#63 0x00007fffe948329b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#64 0x00007fffe9436afb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#65 0x00007fffe943ca05 in QCoreApplication::exec() () from /usr/local/Trolltech/Qt5/Qt-5.0.0-r39/lib/libQtCore.so.5
#66 0x0000000000432515 in main (argc=3, argv=0x7fffffffe3c8) at /home/oszi/WebKit/Tools/DumpRenderTree/qt/DumpRenderTreeMain.cpp:202

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