[Webkit-unassigned] [Bug 19030] Assertion failure with -webkit-gradient as body's background

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue May 13 08:36:08 PDT 2008


http://bugs.webkit.org/show_bug.cgi?id=19030





------- Comment #2 from aroben at apple.com  2008-05-13 08:36 PDT -------
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0xbbadbeef
0x02cf6f6c in WebCore::CSSGradientValue::image (this=0x4d9bf50,
renderer=0x4dadf7c, size=@0xbfffc65c) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/css/CSSGradientValue.cpp:109
109         ASSERT(m_clients.contains(renderer));
(gdb) bt
#0  0x02cf6f6c in WebCore::CSSGradientValue::image (this=0x4d9bf50,
renderer=0x4dadf7c, size=@0xbfffc65c) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/css/CSSGradientValue.cpp:109
#1  0x02a5d5c4 in WebCore::StyleGeneratedImage::image (this=0x4db43c0,
renderer=0x4dadf7c, size=@0xbfffc65c) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderStyle.cpp:221
#2  0x02a012df in WebCore::RenderBox::paintFillLayerExtended (this=0x4dadf7c,
paintInfo=@0xbfffcafc, c=@0xbfffc878, bgLayer=0x4d9d648, clipY=0, clipH=992,
tx=0, ty=0, w=1033, h=992, box=0x0, op=WebCore::CompositeSourceOver) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderBox.cpp:825
#3  0x029f6e8e in WebCore::RenderBox::paintFillLayer (this=0x4dadf7c,
paintInfo=@0xbfffcafc, c=@0xbfffc878, fillLayer=0x4d9d648, clipY=0, clipH=992,
tx=0, ty=0, width=1033, height=992, op=WebCore::CompositeSourceOver) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderBox.cpp:497
#4  0x029f6f4c in WebCore::RenderBox::paintFillLayers (this=0x4dadf7c,
paintInfo=@0xbfffcafc, c=@0xbfffc878, fillLayer=0x4d9d648, clipY=0, clipH=992,
tx=0, ty=0, width=1033, height=992, op=WebCore::CompositeSourceOver) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderBox.cpp:491
#5  0x029fa12f in WebCore::RenderBox::paintRootBoxDecorations (this=0x4dadf7c,
paintInfo=@0xbfffcafc, tx=0, ty=0) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderBox.cpp:362
#6  0x029fa225 in WebCore::RenderBox::paintBoxDecorations (this=0x4dadf7c,
paintInfo=@0xbfffcafc, tx=0, ty=0) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderBox.cpp:374
#7  0x029ea21c in WebCore::RenderBlock::paintObject (this=0x4dadf7c,
paintInfo=@0xbfffcafc, tx=0, ty=0) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderBlock.cpp:1609
#8  0x029dc43c in WebCore::RenderBlock::paint (this=0x4dadf7c,
paintInfo=@0xbfffcafc, tx=0, ty=0) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderBlock.cpp:1457
#9  0x02a2646d in WebCore::RenderLayer::paintLayer (this=0x1b834ccc,
rootLayer=0x1b8836cc, p=0xbfffce04, paintDirtyRect=@0xbfffce0c,
haveTransparency=false, paintRestriction=WebCore::PaintRestrictionNone,
paintingRoot=0x0, appliedTransform=false) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderLayer.cpp:1604
#10 0x02a2689a in WebCore::RenderLayer::paintLayer (this=0x1b8836cc,
rootLayer=0x1b8836cc, p=0xbfffce04, paintDirtyRect=@0xbfffce0c,
haveTransparency=false, paintRestriction=WebCore::PaintRestrictionNone,
paintingRoot=0x0, appliedTransform=false) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderLayer.cpp:1661
#11 0x02a26a58 in WebCore::RenderLayer::paint (this=0x1b8836cc, p=0xbfffce04,
damageRect=@0xbfffce0c, paintRestriction=WebCore::PaintRestrictionNone,
paintingRoot=0x0) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/rendering/RenderLayer.cpp:1478
#12 0x02791541 in WebCore::Frame::paint (this=0x9218c0, p=0xbfffce04,
rect=@0xbfffce0c) at
/Users/aroben/dev/WebKit/OpenSource/WebCore/page/Frame.cpp:1366
#13 0x003cc760 in -[WebFrame(WebInternal) _drawRect:] (self=0x1b85e400,
_cmd=0x94880054, rect={origin = {x = 0, y = 0}, size = {width = 1033, height =
992}}) at
/Users/aroben/dev/WebKit/OpenSource/WebKit/mac/WebView/WebFrame.mm:570
#14 0x003ead65 in -[WebHTMLView drawSingleRect:] (self=0x91fed0,
_cmd=0x2eb3f47, rect={origin = {x = 0, y = 0}, size = {width = 1033, height =
992}}) at
/Users/aroben/dev/WebKit/OpenSource/WebKit/mac/WebView/WebHTMLView.mm:2837
#15 0x003eb0f3 in -[WebHTMLView drawRect:] (self=0x91fed0, _cmd=0x948a8630,
rect={origin = {x = 0, y = 0}, size = {width = 1033, height = 992}}) at
/Users/aroben/dev/WebKit/OpenSource/WebKit/mac/WebView/WebHTMLView.mm:2897


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