[Webkit-unassigned] [Bug 15309] Crash due to infinite recursion in RenderTable::addChild

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=15309


mitz at webkit.org changed:

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




------- Comment #2 from mitz at webkit.org  2007-09-28 12:23 PDT -------
On a debug build I get

ASSERTION FAILED: beforeChild->parent()->isAnonymousBlock()
(WebKit/WebCore/rendering/RenderBlock.cpp:166 virtual void
WebCore::RenderBlock::addChildToFlow(WebCore::RenderObject*,
WebCore::RenderObject*))

with this backtrace:

#0  0x01b502c8 in WebCore::RenderBlock::addChildToFlow (this=0x8a1005c,
newChild=0x8a1026c, beforeChild=0x8a1005c) at
WebKit/WebCore/rendering/RenderBlock.cpp:166
#1  0x01b97950 in WebCore::RenderFlow::addChild (this=0x8a1005c,
newChild=0x8a1026c, beforeChild=0x8a1005c) at
WebKit/WebCore/rendering/RenderFlow.cpp:121
#2  0x01c0ce08 in WebCore::RenderTable::addChild (this=0x8a0ea2c,
child=0x8a1026c, beforeChild=0x8a1005c) at
WebKit/WebCore/rendering/RenderTable.cpp:200
#3  0x01d07f04 in WebCore::Node::createRendererIfNeeded (this=0x861a330) at
WebKit/WebCore/dom/Node.cpp:1028
#4  0x01d158d4 in WebCore::Element::attach (this=0x861a330) at
WebKit/WebCore/dom/Element.cpp:661
#5  0x01af02a0 in WebCore::ContainerNode::attach (this=0x861a1f0) at
WebKit/WebCore/dom/ContainerNode.cpp:595
#6  0x01d158e0 in WebCore::Element::attach (this=0x861a1f0) at
WebKit/WebCore/dom/Element.cpp:662
#7  0x01af02a0 in WebCore::ContainerNode::attach (this=0x861a170) at
WebKit/WebCore/dom/ContainerNode.cpp:595
#8  0x01d158e0 in WebCore::Element::attach (this=0x861a170) at
WebKit/WebCore/dom/Element.cpp:662
#9  0x01af02a0 in WebCore::ContainerNode::attach (this=0x861a0b0) at
WebKit/WebCore/dom/ContainerNode.cpp:595
#10 0x01d158e0 in WebCore::Element::attach (this=0x861a0b0) at
WebKit/WebCore/dom/Element.cpp:662
#11 0x01af02a0 in WebCore::ContainerNode::attach (this=0x80650a0) at
WebKit/WebCore/dom/ContainerNode.cpp:595
#12 0x01d158e0 in WebCore::Element::attach (this=0x80650a0) at
WebKit/WebCore/dom/Element.cpp:662
#13 0x01af02a0 in WebCore::ContainerNode::attach (this=0x83589d0) at
WebKit/WebCore/dom/ContainerNode.cpp:595
#14 0x01d158e0 in WebCore::Element::attach (this=0x83589d0) at
WebKit/WebCore/dom/Element.cpp:662
#15 0x01d15500 in WebCore::Element::recalcStyle (this=0x83589d0,
change=WebCore::Node::Force) at WebKit/WebCore/dom/Element.cpp:702
#16 0x01acf178 in WebCore::Document::recalcStyle (this=0x3a34600,
change=WebCore::Node::Force) at WebKit/WebCore/dom/Document.cpp:1034
#17 0x01ad2c68 in WebCore::Document::updateStyleSelector (this=0x3a34600) at
WebKit/WebCore/dom/Document.cpp:1980
#18 0x01ad2d78 in WebCore::Document::removePendingSheet (this=0x3a34600) at
WebKit/WebCore/dom/Document.cpp:1952
#19 0x01dd7b18 in WebCore::ProcessingInstruction::sheetLoaded (this=0x835d2d0)
at WebKit/WebCore/dom/ProcessingInstruction.cpp:194
#20 0x01dda71c in WebCore::CSSStyleSheet::checkLoaded (this=0x839e330) at
WebKit/WebCore/css/CSSStyleSheet.cpp:179
#21 0x01dd7c18 in WebCore::ProcessingInstruction::parseStyleSheet
(this=0x835d2d0, sheet=@0x8385790) at
WebKit/WebCore/dom/ProcessingInstruction.cpp:226
#22 0x01dd8850 in WebCore::ProcessingInstruction::setCSSStyleSheet
(this=0x835d2d0, url=@0xbfffdb60, charset=@0xbfffdb2c, sheet=@0x8385790) at
WebKit/WebCore/dom/ProcessingInstruction.cpp:206
#23 0x01b06420 in WebCore::CachedCSSStyleSheet::checkNotify (this=0x8385670) at
WebKit/WebCore/loader/CachedCSSStyleSheet.cpp:90
#24 0x01b06994 in WebCore::CachedCSSStyleSheet::data (this=0x8385670,
data=@0xbfffdc48, allDataReceived=true) at
WebKit/WebCore/loader/CachedCSSStyleSheet.cpp:80
#25 0x01b0e1d4 in WebCore::Loader::didFinishLoading (this=0x7bb2c8,
loader=0x3a3e200) at WebKit/WebCore/loader/loader.cpp:116
#26 0x0200a028 in WebCore::SubresourceLoader::didFinishLoading (this=0x3a3e200)
at WebKit/WebCore/loader/SubresourceLoader.cpp:193
#27 0x02007ba0 in WebCore::ResourceLoader::didFinishLoading (this=0x3a3e200) at
WebKit/WebCore/loader/ResourceLoader.cpp:361
#28 0x01fcee50 in -[WebCoreResourceHandleAsDelegate
connectionDidFinishLoading:] (self=0x83cd100, _cmd=0x90b6a340, con=0x838e780)
at WebKit/WebCore/platform/network/mac/ResourceHandleMac.mm:455
#29 0x91241a88 in _NSURLConnectionDidFinishLoading ()
#30 0x91b1a758 in sendDidFinishLoadingCallback ()
#31 0x91b17654 in _CFURLConnectionSendCallbacks ()
#32 0x91b16f0c in muxerSourcePerform ()
#33 0x94dbf008 in CFRunLoopRunSpecific ()
#34 0x907eed50 in RunCurrentEventLoopInMode ()
#35 0x907eeb74 in ReceiveNextEventCommon ()
#36 0x907ee9b4 in BlockUntilNextEventMatchingListInMode ()
#37 0x953c40b8 in _DPSNextEvent ()
#38 0x953c3b08 in -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] ()
#39 0x00009e90 in ?? ()
#40 0x953bd814 in -[NSApplication run] ()
#41 0x9538e35c in NSApplicationMain ()
#42 0x00002724 in ?? ()


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