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https://issues.apache.org/jira/browse/AXIS2C-812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12552633
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Supun Kamburugamuva commented on AXIS2C-812:
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Applied the patch with minor modifications. Thanking Bill for the contribution.
> guththila parser fails attempting to deallocate unallocated cell if xml
> message contains more than one namespace
> ----------------------------------------------------------------------------------------------------------------
>
> Key: AXIS2C-812
> URL: https://issues.apache.org/jira/browse/AXIS2C-812
> Project: Axis2-C
> Issue Type: Bug
> Components: guththila
> Affects Versions: Current (Nightly)
> Environment: Windows, Visual Studio 2005, guththila validating parser
> Reporter: Bill Mitchell
> Attachments: guththila_xml_parser_diff, guththila_xml_parser_diff_2
>
>
> The guththila validating parser fails attempting to deallocate an unallocated
> cell if the xml message constains more than one namespace. The issue is that
> the validating parser allocates one cell of memory to hold an array of
> namespaces, but that the code that frees the namespaces believes that each
> array element is a separate cell. Thus, if the array contains more than one
> element, the free of the second element fails.
> One can see the problem when parsing a SOAP response message identifying two
> namespaces, e.g., one that begins:
> <?xml version="1.0" encoding="UTF-8" ?>
> - <env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema";
> xmlns:env="http://schemas.xmlsoap.org/soap/envelope/";>
> - <env:Body>
> ...
> This appears to be a problem introduced as part of fix AXIS2C-785 since 1.1.0
> in the development branch; in 1.1.0 the array was not freed at all.
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