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https://issues.apache.org/jira/browse/AXIS2C-751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Samisa Abeysinghe updated AXIS2C-751:
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Fix Version/s: 1.2.0
Assignee: Damitha Kumarage
> Major Memory leak in http_transport_utils.c with REST
> -----------------------------------------------------
>
> Key: AXIS2C-751
> URL: https://issues.apache.org/jira/browse/AXIS2C-751
> Project: Axis2-C
> Issue Type: Bug
> Components: transport/http, xml/om, xml/soap
> Environment: Ubuntu 7.10 (Gutsy Gibbon)
> Reporter: Senaka Fernando
> Assignee: Damitha Kumarage
> Fix For: 1.2.0
>
> Attachments: diff.txt
>
>
> We are not freeing the om_builder that we create when using the REST mode
> within the axis2_http_transport_utils_process_http_post_request() method.
> This leads to a major memory leak, amounting to somewhere around 26KB
> (indirect leaks) -- according to valgrind when running the echo_rest sample
> just once. Therefore, I believe this needs a reasonable amount of attention.
> Unlike, non-REST invocations where the soap_builder frees the om_builder, in
> REST as we don't create a soap_builder, the om_builder basically does not get
> freed.
> I have done a modification in http_transport_utils.c, so that if the
> om_builder is not freed when the soap_builder is null, it will get freed
> before we leave the axis2_http_transport_utils_process_http_post_request()
> method block. Therefore, even for a non-REST invocation if the soap_builder
> has been freed (or if it is null) but, the om_builder is not, the om_builder
> will automatically get freed within the
> axis2_http_transport_utils_process_http_post_request() method before we leave
> the method.
> I have tested the modification with all the samples and all were invoked
> successfully.
> Senaka
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