Microsoft KB Archive/320663

= IHTMLTxtRange::getBookmark Method May Cause an Access Violation in Mshtml!CMarkup::TreePosAtCp =

Article ID: 320663

Article Last Modified on 2/12/2007

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APPLIES TO


 * Microsoft Internet Explorer 5.5 Service Pack 1
 * Microsoft Internet Explorer 5.5 Service Pack 2
 * Microsoft Internet Explorer 5.5 Service Pack 1
 * Microsoft Internet Explorer 5.5 Service Pack 2
 * Microsoft Internet Explorer 5.5 Service Pack 1
 * Microsoft Internet Explorer 5.5 Service Pack 2
 * Microsoft Internet Explorer 5.5 Service Pack 1
 * Microsoft Internet Explorer 5.5 Service Pack 2
 * Microsoft Internet Explorer 5.5
 * Microsoft Internet Explorer 5.5
 * Microsoft Internet Explorer 5.5 Service Pack 1
 * Microsoft Internet Explorer 5.5 Service Pack 2

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This article was previously published under Q320663



SYMPTOMS
You may experience an access violation in Microsoft Internet Explorer 5.5 in Mshtml.dll when you use the IHTMLTxtRange::moveToBookmark method to save a bookmark, when you refresh the document, and then when you use the IHTMLTxtRange::getToBookmark method to retrieve the bookmark. The callstack may look similar to the following:

ChildEBP RetAddr Args to Child 0012f494 70cc9aa5 0000031c 0012f4bc 00000000 mshtml!CMarkup::TreePosAtCp+0xf 0012f4b4 70e0773d 0000031c 0133abd0 70cc8028 mshtml!CMarkupPointer::MoveToCp+0x1a 0012f4f4 70e17a64 0015da34 013383c0 0012f674 mshtml!CMarkupPointer::MoveToBookmark+0x5c 0012f510 004033c6 01338380 0015da34 013383c0 mshtml!CAutoRange::moveToBookmark+0x64

This access violation apparently does not occur with Internet Explorer 6.0.



RESOLUTION
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

321232 MS02-023: May 15, 2002, Cumulative Patch for Internet Explorer



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.

Keywords: kbbug kbqfe kbie550presp3fix kbpending KB320663

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