[sr-dev] git:master: modules/corex: corrected freeing of msg. w.r.t path vecor

Module: sip-router Branch: master Commit: 99d50e2da0753d7482ed2884e665e08e235daf5e URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=99d50e2… Author: Jason Penton &lt;jason.penton(a)gmail.com&gt; Committer: Jason Penton &lt;jason.penton(a)gmail.com&gt; Date: Mon Mar 10 19:49:39 2014 +0200 modules/corex: corrected freeing of msg. w.r.t path vecor - now use FL_SHM_CLONE internal msg flag to decide whether or not to pkg free path_vec --- modules/corex/corex_lib.c | 11 +++++++---- 1 files changed, 7 insertions(+), 4 deletions(-) diff --git a/modules/corex/corex_lib.c b/modules/corex/corex_lib.c index f83352b..23c9a8c 100644 --- a/modules/corex/corex_lib.c +++ b/modules/corex/corex_lib.c @@ -83,11 +83,14 @@ int corex_append_branch(sip_msg_t *msg, gparam_t *pu, gparam_t *pq) pkg_free(msg->dst_uri.s); msg->dst_uri.s = 0; msg->dst_uri.len = 0; - if(msg->path_vec.s!=0) - if (likely(msg->path_vec.s >= msg->buf && (msg->path_vec.s < (msg->buf + msg->len)))) + + /* if this is a cloned message, don't free the path vector as it was copied into shm memory and will be freed as contiguous block*/ + if (!(msg->msg_flags&FL_SHM_CLONE)) { + if(msg->path_vec.s!=0) pkg_free(msg->path_vec.s); - msg->path_vec.s = 0; - msg->path_vec.len = 0; + msg->path_vec.s = 0; + msg->path_vec.len = 0; + } } return ret;