[sr-dev] [tracker] Task opened: Memory leak in tm module?

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. A new Flyspray task has been opened. Details are below. User who did this - Morten Tryfoss (mtryfoss) Attached to Project - sip-router Summary - Memory leak in tm module? Task Type - Bug Report Category - tm Status - Unconfirmed Assigned To - Operating System - Linux Severity - Medium Priority - Normal Reported Version - 4.1 Due in Version - Undecided Due Date - Undecided Details - We have got a production system with a slow but steady increase of shared memory use when routing calls. The kamailio version is 4.1.1. I'm able to reproduce this in a lab. The call scenario is like this: Call from asterisk using udp to kamailio, which looks up the registered user (tested both udp and tls) and forwards using t_relay(). The call is then either answered or canceled. When I stop kamailio I get two of those lines for each call that has been routed: Aug 25 15:23:55 sip1stage /usr/sbin/kamailio[14285]: qm_status: 8372. N address=0x7fc21369f348 frag=0x7fc21369f318 size=56 used=1 Aug 25 15:23:55 sip1stage /usr/sbin/kamailio[14285]: qm_status: alloc'd from tm: t_fwd.c: prepare_new_uac(574) Aug 25 15:23:55 sip1stage /usr/sbin/kamailio[14285]: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Aug 25 15:23:55 sip1stage /usr/sbin/kamailio[14285]: qm_status: 8373. N address=0x7fc21369f3e0 frag=0x7fc21369f3b0 size=24 used=1 Aug 25 15:23:55 sip1stage /usr/sbin/kamailio[14285]: qm_status: alloc'd from tm: t_fwd.c: prepare_new_uac(589) Aug 25 15:23:55 sip1stage /usr/sbin/kamailio[14285]: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed When the call is initiated, two of these lines appear in the log: Aug 25 15:23:40 sip1stage /usr/sbin/kamailio[14286]: <core> [mem/q_malloc.c:369]: qm_malloc(): qm_malloc(0x7fc2132db000, 21) called from tm: t_fwd.c: prepare_new_uac(574) Aug 25 15:23:40 sip1stage /usr/sbin/kamailio[14286]: <core> [mem/q_malloc.c:415]: qm_malloc(): qm_malloc(0x7fc2132db000, 24) returns address 0x7fc21369f348 frag. 0x7fc21369f318 (size=56) on 1 -th hit Aug 25 15:23:40 sip1stage /usr/sbin/kamailio[14286]: <core> [mem/q_malloc.c:369]: qm_malloc(): qm_malloc(0x7fc2132db000, 20) called from tm: t_fwd.c: prepare_new_uac(589) Aug 25 15:23:40 sip1stage /usr/sbin/kamailio[14286]: <core> [mem/q_malloc.c:415]: qm_malloc(): qm_malloc(0x7fc2132db000, 24) returns address 0x7fc21369f3e0 frag. 0x7fc21369f3b0 (size=24) on 1 -th hit More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=464 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.