[sr-dev] git:master: modules/corex: only free path_vector from pkg if it is still in pkg... not shm cloned

[Jason Penton]

Module: sip-router
Branch: master
Commit: f15de29015546d173a1d3135f90653e05d85171f
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f15de29015546d173a1d3135f90653e05d85171f

Author: Jason Penton <jason.penton at gmail.com>
Committer: Jason Penton <jason.penton at gmail.com>
Date:   Mon Mar 10 14:38:51 2014 +0200

modules/corex: only free path_vector from pkg if it is still in pkg... not shm cloned
	- related to earlier commit 4ab0f53ff247f411dde7b88d5b7d82fc7e17baa9

---

 modules/corex/corex_lib.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/modules/corex/corex_lib.c b/modules/corex/corex_lib.c
index 9d926c2..f83352b 100644
--- a/modules/corex/corex_lib.c
+++ b/modules/corex/corex_lib.c
@@ -84,7 +84,8 @@ int corex_append_branch(sip_msg_t *msg, gparam_t *pu, gparam_t *pq)
 		msg->dst_uri.s = 0;
 		msg->dst_uri.len = 0;
 		if(msg->path_vec.s!=0)
-			pkg_free(msg->path_vec.s);
+			if (likely(msg->path_vec.s >= msg->buf && (msg->path_vec.s < (msg->buf + msg->len))))
+				pkg_free(msg->path_vec.s);
 		msg->path_vec.s = 0;
 		msg->path_vec.len = 0;
 	}