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From "Bill Blough (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AXIS2C-1596) Memory leaks in src/core/transport/http/util/http_transport_utils.c
Date Sat, 17 Aug 2019 17:58:00 GMT

     [ https://issues.apache.org/jira/browse/AXIS2C-1596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bill Blough updated AXIS2C-1596:
--------------------------------
    Labels: patch  (was: )

> Memory leaks in src/core/transport/http/util/http_transport_utils.c
> -------------------------------------------------------------------
>
>                 Key: AXIS2C-1596
>                 URL: https://issues.apache.org/jira/browse/AXIS2C-1596
>             Project: Axis2-C
>          Issue Type: Bug
>          Components: transport/http
>    Affects Versions: Current (Nightly)
>            Reporter: Ivan Pechorin
>            Assignee: Nandika Jayawardana
>            Priority: Major
>              Labels: patch
>         Attachments: axis2-c-http_transport_utils.diff
>
>
> There are 3 memory leaks in src/core/transport/http/util/http_transport_utils.c (current
SVN trunk):
> 1) query_str is allocated via axutil_strdup() at http_transport_utils.c:1488, but never
freed. Should be freed in the end of axis2_http_transport_utils_get_request_params()
> 5 bytes leaked at 0x6000000001419300 (0.06% of all bytes leaked)
> #0  axutil_allocator_malloc_impl() at allocator.c:99
> #1  axutil_strdup() at string.c:267
> #2  axis2_http_transport_utils_get_request_params() at http_transport_utils.c:1488
> #3  axis2_http_worker_process_request() at http_worker.c:484
> 2) A string is allocated by axutil_hash_first() at http_transport_utils.c:1827, but it
is not freed.
> 96 bytes leaked in 3 blocks (0.37% of all bytes leaked)
> These range in size from 32 to 32 bytes and are allocated
> #0  axutil_allocator_malloc_impl() at allocator.c:99
> #1  axutil_hash_first() at hash.c:159
> #2  axis2_http_transport_utils_get_services_static_wsdl() at http_transport_utils.c:1827
> #3  axis2_http_worker_process_request() at http_worker.c:563
> 3) axutil_parse_request_url_for_svc_and_op() allocates and returns three chunks of memory
that are never freed when called from axis2_http_transport_utils_get_services_static_wsdl()
at http_transport_utils.c:1810
> 48 bytes leaked in 3 blocks (0.18% of all bytes leaked)
> These range in size from 16 to 16 bytes and are allocated
> #0  axutil_allocator_malloc_impl() at allocator.c:99
> #1  axutil_parse_request_url_for_svc_and_op() at utils.c:407
> #2  axis2_http_transport_utils_get_services_static_wsdl() at http_transport_utils.c:1810
> #3  axis2_http_worker_process_request() at http_worker.c:563
> 48 bytes leaked in 3 blocks (0.18% of all bytes leaked)
> These range in size from 16 to 16 bytes and are allocated
> #0  axutil_allocator_malloc_impl() at allocator.c:99
> #1  axutil_strdup() at string.c:267
> #2  axutil_parse_request_url_for_svc_and_op() at utils.c:454
> #3  axis2_http_transport_utils_get_services_static_wsdl() at http_transport_utils.c:1810



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