[sr-dev] git:4.4:d3814d47: presence: free pointer after usage

[Luis Azedo]

Module: kamailio
Branch: 4.4
Commit: d3814d47ec92091dbf524bdabaa3c1fc71ed2c80
URL: https://github.com/kamailio/kamailio/commit/d3814d47ec92091dbf524bdabaa3c1fc71ed2c80

Author: lazedo <luis.azedo at factorlusitano.com>
Committer: Luis Azedo <luis at 2600hz.com>
Date: 2017-01-24T11:58:25Z

presence: free pointer after usage

discovered when using tlsf memory manager.
(cherry picked from commit dc518f6973f81b71264036b138dd6293eef58ed2)

---

Modified: modules/presence/notify.c

---

Diff:  https://github.com/kamailio/kamailio/commit/d3814d47ec92091dbf524bdabaa3c1fc71ed2c80.diff
Patch: https://github.com/kamailio/kamailio/commit/d3814d47ec92091dbf524bdabaa3c1fc71ed2c80.patch

---

diff --git a/modules/presence/notify.c b/modules/presence/notify.c
index 04ee88f..9e50375 100644
--- a/modules/presence/notify.c
+++ b/modules/presence/notify.c
@@ -982,9 +982,8 @@ dlg_t* ps_build_dlg_t(subs_t* subs)
 			pkg_free(tmp);
 			goto error;
 		}
+		td->send_sock = grep_sock_info (&host, (unsigned short) port, (unsigned short) proto);
 		pkg_free(tmp);
-		td->send_sock = grep_sock_info (
-			&host, (unsigned short) port, (unsigned short) proto);
 	}
 	
 	return td;