[Webkit-unassigned] [Bug 74511] [Qt][WK2] Assertion hit and crash with fast/multicol/pagination-* tests

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=74511





--- Comment #2 from Balazs Kelemen <kbalazs at webkit.org>  2011-12-14 09:41:08 PST ---
Crash log in release (unfortunately I'm not sure which test it belongs to)
#0  0x00007f2ee9fdc893 in WebCore::WebGraphicsLayer::~WebGraphicsLayer() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#1  0x00007f2ee9fdcb99 in WebCore::WebGraphicsLayer::~WebGraphicsLayer() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#2  0x00007f2eea74741a in WebCore::RenderLayerBacking::destroyGraphicsLayers() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#3  0x00007f2eea74b319 in WebCore::RenderLayerBacking::~RenderLayerBacking() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#4  0x00007f2eea74b4d9 in WebCore::RenderLayerBacking::~RenderLayerBacking() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#5  0x00007f2eea73e494 in WebCore::RenderLayer::~RenderLayer() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#6  0x00007f2eea73e5e9 in WebCore::RenderLayer::~RenderLayer() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#7  0x00007f2eea73572f in WebCore::RenderLayer::destroy(WebCore::RenderArena*) () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#8  0x00007f2eea6fcc2c in WebCore::RenderBoxModelObject::destroyLayer() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#9  0x00007f2eea6cdba5 in WebCore::RenderBlock::willBeDestroyed() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#10 0x00007f2eea766acd in WebCore::RenderObject::destroy() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#11 0x00007f2eea2413e4 in WebCore::Document::detach() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#12 0x00007f2eea37f5e7 in WebCore::CachedFrame::destroy() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#13 0x00007f2eea38045f in WebCore::CachedPage::destroy() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#14 0x00007f2eea3861fb in WebCore::PageCache::releaseAutoreleasedPagesNow() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#15 0x00007f2ee9e8e554 in QWebSettings::clearMemoryCaches() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libQtWebKit.so.4
#16 0x00007f2e99196730 in WTR::LayoutTestController::platformInitialize() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libWTRInjectedBundle.so
#17 0x00007f2e991939ab in WTR::LayoutTestController::LayoutTestController() ()
   from /home/balazs/master_clean/WebKitBuild/Release/lib/libWTRInjectedBundle.so
#18 0x00007f2e99193a06 in WTR::LayoutTestController::create() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libWTRInjectedBundle.so
#19 0x00007f2e99189512 in WTR::InjectedBundle::beginTesting() () from /home/balazs/master_clean/WebKitBuild/Release/lib/libWTRInjectedBundle.so

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