<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>94403</bug_id>
          
          <creation_ts>2012-08-17 17:55:05 -0700</creation_ts>
          <short_desc>Crashing in WebCore::RenderScrollbarPart::layout()</short_desc>
          <delta_ts>2012-08-17 18:04:04 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Layout and Rendering</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>93903</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Andrew Scherkus">scherkus</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>jchaffraix</cc>
    
    <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>698854</commentid>
    <comment_count>0</comment_count>
    <who name="Andrew Scherkus">scherkus</who>
    <bug_when>2012-08-17 17:55:05 -0700</bug_when>
    <thetext>Verified by building Chromium @ r152151 and selectively reverting WebKit r124168

Repro (apologies for not having a smaller isolated test case!)
  1) Visit http://drive.google.com
  2) Create a new Google Spreadsheet
  3) File &gt; Import
  4) *boom*

0x7f55fa4245f4	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderTableCell.cpp:760]	WebCore::RenderTableCell::borderBottom
0x7f55fa416eec	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderScrollbarPart.cpp:110]	WebCore::RenderScrollbarPart::computeScrollbarHeight
0x7f55fa417ad4	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderScrollbarPart.cpp:53]	WebCore::RenderScrollbarPart::layout
0x7f55fa4162be	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderScrollbar.cpp:56]	WebCore::RenderScrollbar::RenderScrollbar
0x7f55fa4163e0	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderScrollbar.cpp:39]	WebCore::RenderScrollbar::createCustomScrollbar
0x7f55fa3c3b95	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderLayer.cpp:2263]	WebCore::RenderLayer::createScrollbar
0x7f55fa3c3d6c	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderLayer.cpp:2312]	WebCore::RenderLayer::setHasHorizontalScrollbar
0x7f55fa3c5c23	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderLayer.cpp:4856]	WebCore::RenderLayer::updateScrollbarsAfterStyleChange
0x7f55fa3d1498	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderLayer.cpp:4897]	WebCore::RenderLayer::styleChanged
0x7f55fa38f117	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderBoxModelObject.cpp:445]	WebCore::RenderBoxModelObject::styleDidChange
0x7f55fa37d764	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderBox.cpp:233]	WebCore::RenderBox::styleDidChange
0x7f55fa353685	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderBlock.cpp:315]	WebCore::RenderBlock::styleDidChange
0x7f55fa425122	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderTableCell.cpp:331]	WebCore::RenderTableCell::styleDidChange
0x7f55fa408893	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderObject.cpp:1753]	WebCore::RenderObject::setStyle
0x7f55fa405d1e	 [chrome]	 - third_party/WebKit/Source/WebCore/rendering/RenderObject.cpp:1654]	WebCore::RenderObject::setAnimatableStyle
0x7f55f9af294e	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/NodeRenderingContext.cpp:291]	WebCore::NodeRendererFactory::createRenderer
0x7f55f9af2e8f	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/NodeRenderingContext.cpp:324]	WebCore::NodeRendererFactory::createRendererIfNeeded
0x7f55f9ae7927	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Node.cpp:1384]	WebCore::Node::createRendererIfNeeded
0x7f55f9ad093c	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Element.cpp:949]	WebCore::Element::attach
0x7f55f9a9b443	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/ContainerNode.h:170]	WebCore::ContainerNode::attach
0x7f55f9ad0a81	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Element.cpp:964]	WebCore::Element::attach
0x7f55f9a9b443	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/ContainerNode.h:170]	WebCore::ContainerNode::attach
0x7f55f9ad0a81	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Element.cpp:964]	WebCore::Element::attach
0x7f55f9a9b443	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/ContainerNode.h:170]	WebCore::ContainerNode::attach
0x7f55f9ad0a81	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Element.cpp:964]	WebCore::Element::attach
0x7f55f9a9b443	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/ContainerNode.h:170]	WebCore::ContainerNode::attach
0x7f55f9ad0a81	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Element.cpp:964]	WebCore::Element::attach
0x7f55f9ad28b3	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Node.h:867]	WebCore::Element::recalcStyle
0x7f55f9ad29a9	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Element.cpp:1166]	WebCore::Element::recalcStyle
0x7f55f9ad29a9	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Element.cpp:1166]	WebCore::Element::recalcStyle
0x7f55f9ab81a2	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Document.cpp:1845]	WebCore::Document::recalcStyle
0x7f55f9ab84fd	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Document.cpp:1893]	WebCore::Document::updateStyleIfNeeded
0x7f55f9aa7c36	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Document.cpp:1916]	WebCore::Document::updateLayout
0x7f55f9ab8d7f	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Document.cpp:1953]	WebCore::Document::updateLayoutIgnorePendingStylesheets
0x7f55f9ad2f4b	 [chrome]	 - third_party/WebKit/Source/WebCore/dom/Element.cpp:1572]	WebCore::Element::focus</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>698861</commentid>
    <comment_count>1</comment_count>
    <who name="Julien Chaffraix">jchaffraix</who>
    <bug_when>2012-08-17 18:04:04 -0700</bug_when>
    <thetext>Known bug.

*** This bug has been marked as a duplicate of bug 93903 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>