On Wed, Jul 16, 2008 at 6:52 PM, Rafal Metkowski <[EMAIL PROTECTED]> wrote:
> > Hi, > > I've written small client using Axis2C and I've noticed memory leaks > when connecting to service with https. > > I've checked with the valgrind and got following results: > valgrind --leak-check=full > ==8057== 58,000 (292 direct, 57,708 indirect) bytes in 1 blocks are > definitely lost in loss record 9 of 9 > ==8057== at 0x4006AEE: malloc (vg_replace_malloc.c:207) > ==8057== by 0x7B4E4CD: (within /lib/libcrypto.so.0.9.8g) > ==8057== by 0x7B4EB4E: CRYPTO_malloc (in /lib/libcrypto.so.0.9.8g) > ==8057== by 0x34C529: SSL_new (in /lib/libssl.so.0.9.8g) > ==8057== by 0x40EB9C2: axis2_ssl_utils_initialize_ssl (ssl_utils.c:133) > ==8057== by 0x40EB7E6: axutil_stream_create_ssl (ssl_stream.c:104) > ==8057== by 0x40EABB1: axis2_http_client_send (http_client.c:216) > ==8057== by 0x40E8A9D: axis2_http_sender_send (http_sender.c:1064) > ==8057== by 0x40E32B4: axis2_http_transport_sender_write_message > (http_transport_sender.c:771) > ==8057== by 0x40E3AC3: axis2_http_transport_sender_invoke > (http_transport_sender.c:306) > ==8057== by 0x407DF6A: axis2_engine_send (engine.c:176) > ==8057== by 0x40A5BAB: axis2_op_client_two_way_send (op_client.c:1157) > ....... > ==8057== LEAK SUMMARY: > ==8057== definitely lost: 332 bytes in 4 blocks. > ==8057== indirectly lost: 57,900 bytes in 596 blocks. > ==8057== possibly lost: 0 bytes in 0 blocks. > ==8057== still reachable: 28,292 bytes in 1,887 blocks. > ==8057== suppressed: 0 bytes in 0 blocks. > > As I expected when I changed https to plain http the problem disapeared: > ==9065== LEAK SUMMARY: > ==9065== definitely lost: 40 bytes in 3 blocks. > ==9065== indirectly lost: 192 bytes in 6 blocks. > ==9065== possibly lost: 0 bytes in 0 blocks. > ==9065== still reachable: 300 bytes in 3 blocks. > ==9065== suppressed: 0 bytes in 0 blocks. > > I looked at the code and it seems axis2_ssl_utils_cleanup_ssl function > isn't called in case of successful connection. > Is it a bug in Axis2C or am I missing something ? There seems to be some memory leaks. Can you please raise a JIRA issue here. http://issues.apache.org/jira/browse/AXIS2C -Rajika > > > Thanks for help > > Rafal Metkowski > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- comp.lang.c - http://groups.google.com/group/comp.lang.c/topics