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From "Ivan Pechorin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AXIS2C-1596) Memory leaks in src/core/transport/http/util/http_transport_utils.c
Date Tue, 05 Jun 2012 13:53:23 GMT
Ivan Pechorin created AXIS2C-1596:
-------------------------------------

             Summary: 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: core/transport
    Affects Versions: Current (Nightly)
            Reporter: Ivan Pechorin
         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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