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From "Ivan Pechorin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AXIS2C-1595) Memory leak in src/core/transport/http/common/http_worker.c: array_list allocated by axutil_tokenize()
Date Tue, 05 Jun 2012 13:43:22 GMT

    [ https://issues.apache.org/jira/browse/AXIS2C-1595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13289406#comment-13289406
] 

Ivan Pechorin commented on AXIS2C-1595:
---------------------------------------

There's one more leak in http_worker.c:

axis2_http_transport_utils_get_request_params() allocates its return value (hash) via axutil_hash_make(),
but when it is called at http_worker.c:477, it is never freed. It should be freed with axutil_hash_free()
                
> Memory leak in src/core/transport/http/common/http_worker.c: array_list allocated by
axutil_tokenize()
> ------------------------------------------------------------------------------------------------------
>
>                 Key: AXIS2C-1595
>                 URL: https://issues.apache.org/jira/browse/AXIS2C-1595
>             Project: Axis2-C
>          Issue Type: Bug
>          Components: util
>    Affects Versions: Current (Nightly)
>            Reporter: Ivan Pechorin
>         Attachments: axis2-c-http_worker-arraylist-leak.diff
>
>
> There are 3 places in src/core/transport/http/common/http_worker.c where axutil_tokenize()
is called, but the axutil_array_list_t allocated inside it is not freed.
> HP aC++ on HP-UX reports these leaks with the same call stacks:
> These range in size from 80 to 80 bytes and are allocated
> #0  axutil_allocator_malloc_impl() at allocator.c:99
> #1  axutil_array_list_create() at array_list.c:57
> #2  axutil_tokenize() at string_util.c:40
> #3  axis2_http_worker_process_request() at http_worker.c:312
> 80 bytes leaked at 0x60000000013b3f10 (0.18% of all bytes leaked)
> #0  axutil_allocator_malloc_impl() at allocator.c:99
> #1  axutil_array_list_create() at array_list.c:57
> #2  axutil_tokenize() at string_util.c:40
> #3  axis2_http_worker_process_request() at http_worker.c:350
> 80 bytes leaked at 0x60000000013b3f10 (0.18% of all bytes leaked)
> #0  axutil_allocator_malloc_impl() at allocator.c:99
> #1  axutil_array_list_create() at array_list.c:57
> #2  axutil_tokenize() at string_util.c:40
> #3  axis2_http_worker_process_request() at http_worker.c:395

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