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https://issues.apache.org/jira/browse/AXIS2C-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dinesh Premalal reassigned AXIS2C-1105:
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Assignee: Dinesh Premalal
> libcurl stream not free properly
> --------------------------------
>
> Key: AXIS2C-1105
> URL: https://issues.apache.org/jira/browse/AXIS2C-1105
> Project: Axis2-C
> Issue Type: Bug
> Components: core/transport
> Affects Versions: 1.3.0, 1.3.1
> Environment: CentOS 4.6
> Reporter: Steve Nairn
> Assignee: Dinesh Premalal
> Attachments: axis2c.patch
>
>
> When libcurl is enabled the function axis2_libcurl_send() in axis2_libcurl.c
> creates an in stream by calling axutil_stream_create_libcurl(). This stream
> should be freed with libcurl_stream_free() but it is freed with
> axutil_stream_free_void_arg() instead.
> In most cases this is not an issue. However, when
> axutil_stream_create_libcurl() allocates space for a libcurl_stream_impl
> struct it does not initialise the part of the struct that holds the
> axutil_stream_t. If the space that is allocated happens to hold values such
> that the stream_type field of the axutil_stream_t is set to zero and the
> buffer_head field is set to non-zero then this will cause a segmentation
> violation (this is how the bug affected me).
> The solution is to set the free func on the property to libcurl_stream_free()
> rather than axutil_stream_free_void_arg(). I'll try and attach a patch
> against a Subversion checkout to this issue (I'm pretty new to Jira).
> Cheers,
> Steve Nairn
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