[Webkit-unassigned] [Bug 51673] New: chrome.dll!WebCore::RenderBlock::addChildIgnoringAnonymousColumnBlocks ReadAV at NULL (920f5522b6092d55727c9be058273715)

Tue Dec 28 03:42:20 PST 2010

https://bugs.webkit.org/show_bug.cgi?id=51673

           Summary: chrome.dll!WebCore::RenderBlock::addChildIgnoringAnony
                    mousColumnBlocks ReadAV at NULL
                    (920f5522b6092d55727c9be058273715)
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Windows Vista
            Status: NEW
          Severity: Normal
          Priority: P1
         Component: HTML DOM
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: skylined at chromium.org
                CC: eric at webkit.org


Created an attachment (id=77546)
 --> (https://bugs.webkit.org/attachment.cgi?id=77546&action=review)
Repro

Repro:
<body onload="document.body.outerHTML= '<input autofocus=1/><button>x<d>';"><style>

id:             chrome.dll!WebCore::RenderBlock::addChildIgnoringAnonymousColumnBlocks ReadAV at NULL (920f5522b6092d55727c9be058273715)
description:    Attempt to read from unallocated NULL pointer+0xC in chrome.dll!WebCore::RenderBlock::addChildIgnoringAnonymousColumnBlocks
application:    Chromium 10.0.623.0
stack:          chrome.dll!WebCore::RenderBlock::addChildIgnoringAnonymousColumnBlocks
                chrome.dll!WebCore::RenderBlock::addChildIgnoringContinuation
                chrome.dll!WebCore::RenderBlock::addChild
                chrome.dll!WebCore::Node::createRendererIfNeeded
                chrome.dll!WebCore::Text::attach
                chrome.dll!WebCore::ContainerNode::attach
                chrome.dll!WebCore::Element::attach
                chrome.dll!WebCore::HTMLFormControlElement::attach
                chrome.dll!WebCore::ContainerNode::attach
                chrome.dll!WebCore::Element::attach
                chrome.dll!WebCore::ContainerNode::replaceChild
                chrome.dll!WebCore::HTMLElement::setOuterHTML
                chrome.dll!WebCore::HTMLElementInternal::outerHTMLAttrSetter
                chrome.dll!v8::internal::JSObject::SetPropertyWithCallback
                chrome.dll!v8::internal::JSObject::SetProperty
                chrome.dll!v8::internal::JSObject::SetProperty
                chrome.dll!v8::internal::StoreIC::Store
                chrome.dll!v8::internal::StoreIC_Miss
                chrome.dll!v8::internal::Invoke
                chrome.dll!v8::internal::Execution::Call
                ...

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