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https://issues.apache.org/jira/browse/XERCESC-1968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Scott Cantor closed XERCESC-1968.
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Added to 3.1 branch, r1662877
> Xerces livelocks while reading external DTD if socket closes prematurely
> ------------------------------------------------------------------------
>
> Key: XERCESC-1968
> URL: https://issues.apache.org/jira/browse/XERCESC-1968
> Project: Xerces-C++
> Issue Type: Bug
> Components: Utilities
> Affects Versions: 3.0.1, 3.1.1
> Environment: Windows 7 64bit, VS 2008 SP1, distributed and self-built
> binaries
> Reporter: Charlie Lawrence
> Assignee: Alberto Massari
> Fix For: 3.1.2, 3.2.0
>
> Attachments: XercesNetAccessorIssue.zip
>
>
> When loading an external DTD and if the socket on the other end closes before
> any data is read, xerces can get into a live-lock situation.
> If the OS call "recv" returns 0, which it can, the loop in
> BinHTTPInputStreamCommon::sendRequest will spin forever.
> The attached contains an example and sample content which demonstrates the
> issue.
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