[sr-dev] git:5.2:79dd00cd: nathelper: Fixed memory leak in nathelper fetch contact timer (GH #2062)

Module: kamailio Branch: 5.2 Commit: 79dd00cdb3f02868e847c6c20932360c403a73d0 URL: https://github.com/kamailio/kamailio/commit/79dd00cdb3f02868e847c6c20932360… Author: Pintu Lohar &lt;plohar(a)sk.com&gt; Committer: Henning Westerholt &lt;hw(a)skalatan.de&gt; Date: 2019-09-10T09:17:42+02:00 nathelper: Fixed memory leak in nathelper fetch contact timer (GH #2062) - Allocated buffer is not freed when contact fetch is failed - Leak frequently occur when database disconnect and reconnect (cherry picked from commit 79fecc643d0a17b4de25f54ae269d1bee1f0cb00) --- Modified: src/modules/nathelper/nathelper.c --- Diff: https://github.com/kamailio/kamailio/commit/79dd00cdb3f02868e847c6c20932360… Patch: https://github.com/kamailio/kamailio/commit/79dd00cdb3f02868e847c6c20932360… --- diff --git a/src/modules/nathelper/nathelper.c b/src/modules/nathelper/nathelper.c old mode 100644 new mode 100755 index 27015b7bd8..f78878a0b0 --- a/src/modules/nathelper/nathelper.c +++ b/src/modules/nathelper/nathelper.c @@ -1951,6 +1951,8 @@ static void nh_timer(unsigned int ticks, void *timer_idx) + iteration, natping_processes * natping_interval, options); if(rval < 0) { + if(buf != NULL) + pkg_free(buf); LM_ERR("failed to fetch contacts\n"); goto done; }