[sr-dev] git:master: core: Minor bug-fix: Only free path vector, if it contains data

Module: sip-router Branch: master Commit: 9e756aea4884b6e9f0dd359bb4a935fc3fed1e75 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=9e756ae… Author: Carsten Bock <carsten(a)ng-voice.com> Committer: Carsten Bock <carsten(a)ng-voice.com> Date: Tue Mar 18 22:10:09 2014 +0100 core: Minor bug-fix: Only free path vector, if it contains data --- parser/msg_parser.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/parser/msg_parser.c b/parser/msg_parser.c index fbd4ddb..6f72cdc 100644 --- a/parser/msg_parser.c +++ b/parser/msg_parser.c @@ -831,7 +831,8 @@ void reset_path_vector(struct sip_msg* const msg) { /* only free path vector from pkg IFF it is still in pkg... - ie. if msg is shm we don't free... */ if (!(msg->msg_flags&FL_SHM_CLONE)) { - pkg_free(msg->path_vec.s); + if (msg->path_vec.s) + pkg_free(msg->path_vec.s); msg->path_vec.s = 0; msg->path_vec.len = 0; }