[sr-dev] git:master: core: route(dynamic expression) memleak fix

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: master
Commit: c26801f44c260b3989f525bf2b26670d4cc7f651
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c26801f44c260b3989f525bf2b26670d4cc7f651

Author: Andrei Pelinescu-Onciul <andrei at iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei at iptel.org>
Date:   Wed Sep 29 16:27:46 2010 +0200

core: route(dynamic expression) memleak fix

When using a dynamic expression as argument to route() (e.g.
route($foo) or route($foo + "1")), the evaluated rvalue was not
freed.

---

 action.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/action.c b/action.c
index 3768dfa..dd0cfef 100644
--- a/action.c
+++ b/action.c
@@ -680,11 +680,13 @@ int do_action(struct run_act_ctx* h, struct action* a, struct sip_msg* msg)
 				if (unlikely(i < 0)) {
 					ERR("route \"%s\" not found at %s:%d\n",
 							s.s, (a->cfile)?a->cfile:"line", a->cline);
+					rval_destroy(rv);
 					rval_cache_clean(&c1);
 					s.s = 0;
 					ret = E_SCRIPT;
 					goto error;
 				}
+				rval_destroy(rv);
 				rval_cache_clean(&c1);
 				s.s = 0;
 			} else {