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https://issues.apache.org/jira/browse/AXIS2C-1632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Mantaut updated AXIS2C-1632:
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Attachment: axis2c-1632.patch
Patch to improve hash key memory management
> Patch to fix Stability issues and memory leaks on hash keys
> -----------------------------------------------------------
>
> Key: AXIS2C-1632
> URL: https://issues.apache.org/jira/browse/AXIS2C-1632
> Project: Axis2-C
> Issue Type: Bug
> Components: core/engine
> Reporter: Alex Mantaut
> Labels: patch
> Attachments: axis2c-1632.patch
>
>
> Hash seems to keep a pointer to the keys of the elements it stores.Right now
> that memory is managed by the caller of the method... In some cases it causes
> a memory leak, but as the key memory is external to the hash it is a
> potential segfault (I think this could be related to other existing segfaults
> which are difficult to identify)
> I proposed a patch to create a copy of the key for the hash to use (the hash
> releases that memory automatically when freed)...
> I looked trough all the code to correct the calls to axutil_hash_set() in
> order to unify the memory management, and runned all the samples to check it
> worked correctly (I know hash it's used in a lot of places)
> Please review the patch to see if any changes need to be done on it...
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