[Webkit-unassigned] [Bug 26706] CSS Transition of text-shadow crashes

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=26706


simon.fraser at apple.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |cmarrin at apple.com
            Summary|CSS Transition crashes      |CSS Transition of text-
                   |Safari again                |shadow crashes




------- Comment #2 from simon.fraser at apple.com  2009-06-24 22:47 PDT -------
Crash stack:

#0  0x0000000100cbb6e8 in WTF::RefPtr<WebCore::StyleRareInheritedData>::get
(this=0x38) at RefPtr.h:55
#1  0x0000000100d26b51 in
WebCore::DataRef<WebCore::StyleRareInheritedData>::get (this=0x38) at
DataRef.h:33
#2  0x0000000100d26b69 in
WebCore::DataRef<WebCore::StyleRareInheritedData>::operator-> (this=0x38) at
DataRef.h:36
#3  0x0000000100d26c0d in WebCore::RenderStyle::textShadow (this=0x0) at
RenderStyle.h:592
#4  0x0000000100cbff58 in WebCore::PropertyWrapperShadow::equals
(this=0x11a6a2200, a=0x0, b=0x11a61aa70) at
/Volumes/WebKit/WebKit.git/WebCore/page/animation/AnimationBase.cpp:289
#5  0x0000000100cb9f39 in WebCore::AnimationBase::propertiesEqual (prop=1109,
a=0x0, b=0x11a61aa70) at
/Volumes/WebKit/WebKit.git/WebCore/page/animation/AnimationBase.cpp:613
#6  0x00000001010d197b in WebCore::ImplicitAnimation::isTargetPropertyEqual
(this=0x11a740620, prop=1109, targetStyle=0x11a61aa70) at
/Volumes/WebKit/WebKit.git/WebCore/page/animation/ImplicitAnimation.cpp:215
#7  0x0000000100dfc107 in WebCore::CompositeAnimation::updateTransitions
(this=0x11a0b0cc0, renderer=0x11a0b0c48, currentStyle=0x11a0a4190,
targetStyle=0x11a61aa70) at
/Volumes/WebKit/WebKit.git/WebCore/page/animation/CompositeAnimation.cpp:131
#8  0x0000000100dfcb09 in WebCore::CompositeAnimation::animate
(this=0x11a0b0cc0, renderer=0x11a0b0c48, currentStyle=0x11a0a4190,
targetStyle=0x11a61aa70) at
/Volumes/WebKit/WebKit.git/WebCore/page/animation/CompositeAnimation.cpp:253
#9  0x0000000100cc498c in WebCore::AnimationController::updateAnimations
(this=0x10503c660, renderer=0x11a0b0c48, newStyle=0x11a61aa70) at
/Volumes/WebKit/WebKit.git/WebCore/page/animation/AnimationController.cpp:481
#10 0x00000001013d2e4b in WebCore::RenderObject::setAnimatableStyle
(this=0x11a0b0c48, style=@0x7fff5fbfdf50) at
/Volumes/WebKit/WebKit.git/WebCore/rendering/RenderObject.cpp:1427
#11 0x00000001012fad87 in WebCore::Node::setRenderStyle (this=0x11a0a40f0,
s=@0x7fff5fbfdfd0) at /Volumes/WebKit/WebKit.git/WebCore/dom/Node.cpp:1342
#12 0x0000000100f8f636 in WebCore::Element::recalcStyle (this=0x11a0a40f0,
change=WebCore::Node::Force) at
/Volumes/WebKit/WebKit.git/WebCore/dom/Element.cpp:815
#13 0x0000000100f8f931 in WebCore::Element::recalcStyle (this=0x11a05e320,
change=WebCore::Node::Force) at
/Volumes/WebKit/WebKit.git/WebCore/dom/Element.cpp:845
#14 0x0000000100f8f931 in WebCore::Element::recalcStyle (this=0x11a075920,
change=WebCore::Node::NoChange) at
/Volumes/WebKit/WebKit.git/WebCore/dom/Element.cpp:845
#15 0x0000000100f8f931 in WebCore::Element::recalcStyle (this=0x11a080680,
change=WebCore::Node::NoChange) at
/Volumes/WebKit/WebKit.git/WebCore/dom/Element.cpp:845
#16 0x0000000100f41a96 in WebCore::Document::recalcStyle (this=0x11818d400,
change=WebCore::Node::NoChange) at
/Volumes/WebKit/WebKit.git/WebCore/dom/Document.cpp:1192
#17 0x0000000100f36b00 in WebCore::Document::updateStyleIfNeeded
(this=0x11818d400) at /Volumes/WebKit/WebKit.git/WebCore/dom/Document.cpp:1228
#18 0x0000000100f36055 in WebCore::Document::prepareMouseEvent
(this=0x11818d400, request=@0x7fff5fbfe620, documentPoint=@0x7fff5fbfe470,
event=@0x7fff5fbfe710) at
/Volumes/WebKit/WebKit.git/WebCore/dom/Document.cpp:2072
#19 0x0000000100f936ef in WebCore::EventHandler::prepareMouseEvent
(this=0x10503c4e0, request=@0x7fff5fbfe620, mev=@0x7fff5fbfe710) at
/Volumes/WebKit/WebKit.git/WebCore/page/EventHandler.cpp:1526
#20 0x0000000100f99e02 in WebCore::EventHandler::handleMouseMoveEvent
(this=0x10503c4e0, mouseEvent=@0x7fff5fbfe710, hoveredNode=0x7fff5fbfe670) at
/Volumes/WebKit/WebKit.git/WebCore/page/EventHandler.cpp:1289
#21 0x0000000100f9a34a in WebCore::EventHandler::mouseMoved (this=0x10503c4e0,
event=@0x7fff5fbfe710) at
/Volumes/WebKit/WebKit.git/WebCore/page/EventHandler.cpp:1237
#22 0x0000000100f9eaa6 in WebCore::EventHandler::mouseMoved (this=0x10503c4e0,
event=0x11a837760) at
/Volumes/WebKit/WebKit.git/WebCore/page/mac/EventHandlerMac.mm:670
#23 0x0000000100352be0 in -[WebHTMLView(WebPrivate) _updateMouseoverWithEvent:]
(self=0x11a0430a0, _cmd=0x7fff88b06489, event=0x11a837760) at
/Volumes/WebKit/WebKit.git/WebKit/mac/WebView/WebHTMLView.mm:1584
#24 0x0000000100342462 in -[WebHTMLView mouseMovedNotification:]
(self=0x11a0430a0, _cmd=0x7fff88b054be, notification=0x11a7ee600) at
/Volumes/WebKit/WebKit.git/WebKit/mac/WebView/WebHTMLView.mm:3540


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