Bug 49616 – chrome.dll!WebCore::TextIterator::handleTextBox ReadAV@NULL (8c35e9842e68e8672a2b545f55e0659c)

• Status: RESOLVED
• Resolution: FIXED
• Component: DOM

[Berend-Jan Wever]

Created attachment 74029 [details]
Repro

Repro:
?
<style>
  *{direction:rtl}
  :first-letter{table-layout:inherit!
</style>
id:             chrome.dll!WebCore::TextIterator::handleTextBox ReadAV@NULL (8c35e9842e68e8672a2b545f55e0659c)
description:    Attempt to read from unallocated NULL pointer in chrome.dll!WebCore::TextIterator::handleTextBox
application:    Chromium 9.0.586.0
stack:          chrome.dll!WebCore::TextIterator::handleTextBox
                chrome.dll!WebCore::TextIterator::handleTextNode
                chrome.dll!WebCore::TextIterator::advance
                chrome.dll!WebCore::TextIterator::TextIterator
                chrome.dll!WebKit::frameContentAsPlainText
                chrome.dll!WebKit::WebFrameImpl::contentAsText
                chrome.dll!RenderView::CaptureText
                chrome.dll!RenderView::CapturePageInfo
                chrome.dll!ScopedRunnableMethodFactory<...>::RunnableMethod<void 
                chrome.dll!MessageLoop::RunTask
                chrome.dll!MessageLoop::DoDelayedWork
                chrome.dll!base::MessagePumpDefault::Run
                chrome.dll!MessageLoop::RunInternal
                chrome.dll!MessageLoop::Run
                chrome.dll!RendererMain
                chrome.dll!ChromeMain
                chrome.exe!MainDllLoader::Launch
                chrome.exe!wWinMain
                ...

[Alexey Proskuryakov]

See also: bug 53267.

[Raphael Kubo da Costa (:rakuco)]

Seems to be working fine these days, and chromium is not part of WebKit anymore.