[Webkit-unassigned] [Bug 103171] REGRESSION(r135620): ASSERT(m_state.drawsContent && m_state.contentsVisible && !m_size.isEmpty()) hits in TextureMapperLayer::paintSelf().

Fri Nov 23 23:22:04 PST 2012

https://bugs.webkit.org/show_bug.cgi?id=103171


--- Comment #1 from Huang Dongsung <luxtella at company100.net>  2012-11-23 23:24:11 PST ---
When entering http://www.satine.org/research/webkit/snowleopard/snowstack.html in WK2, WK2 crashes.

ASSERTION FAILED: m_state.drawsContent && m_state.contentsVisible && !m_size.isEmpty()
/media/WDDisk/workspace/WebKit/WebKit/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp(113) : void WebCore::TextureMapperLayer::paintSelf(const WebCore::TextureMapperPaintOptions&)
1   0x7fdd6e541a95 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer9paintSelfERKNS_25TextureMapperPaintOptionsE+0x1cd) [0x7fdd6e541a95]
2   0x7fdd6e541dd9 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x33) [0x7fdd6e541dd9]
3   0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
4   0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
5   0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
6   0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
7   0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
8   0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
9   0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
10  0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
11  0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
12  0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
13  0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
14  0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
15  0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
16  0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
17  0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
18  0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
19  0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
20  0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
21  0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
22  0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
23  0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
24  0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
25  0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
26  0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
27  0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
28  0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]
29  0x7fdd6e541f45 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer20paintSelfAndChildrenERKNS_25TextureMapperPaintOptionsE+0x19f) [0x7fdd6e541f45]
30  0x7fdd6e5428f5 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer31paintSelfAndChildrenWithReplicaERKNS_25TextureMapperPaintOptionsE+0x177) [0x7fdd6e5428f5]
31  0x7fdd6e542bb1 /media/WDDisk/workspace/WebKit/WebKit/WebKitBuild/qt5/Debug/lib/../lib/libWebCore.so.1(_ZN7WebCore18TextureMapperLayer14paintRecursiveERKNS_25TextureMapperPaintOptionsE+0x12f) [0x7fdd6e542bb1]

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