[sr-dev] git:master:9075253c: rr: parse route headers if not parsed already (instead of aborting)

[Ovidiu Sas]

Module: kamailio
Branch: master
Commit: 9075253cd220165a5386ea6ed8f474ff185f8ed9
URL: https://github.com/kamailio/kamailio/commit/9075253cd220165a5386ea6ed8f474ff185f8ed9

Author: Ovidiu Sas <osas at voipembedded.com>
Committer: Ovidiu Sas <osas at voipembedded.com>
Date: 2019-02-26T07:56:44+11:00

rr: parse route headers if not parsed already (instead of aborting)

---

Modified: src/modules/rr/loose.c

---

Diff:  https://github.com/kamailio/kamailio/commit/9075253cd220165a5386ea6ed8f474ff185f8ed9.diff
Patch: https://github.com/kamailio/kamailio/commit/9075253cd220165a5386ea6ed8f474ff185f8ed9.patch

---

diff --git a/src/modules/rr/loose.c b/src/modules/rr/loose.c
index efe428a1cd..e9138985f3 100644
--- a/src/modules/rr/loose.c
+++ b/src/modules/rr/loose.c
@@ -998,7 +998,19 @@ int redo_route_params(sip_msg_t *msg)
 		return -1;
 	}
 
-	if(msg->route==NULL || msg->route->parsed==NULL) {
+	if(msg->route==NULL) {
+		return -1;
+	}
+
+	if(msg->route->parsed==NULL) {
+		if (parse_rr(msg->route) < 0) {
+			LM_ERR("failed to parse Route HF\n");
+			return -1;
+		}
+	}
+
+	if(msg->route->parsed==NULL) {
+		LM_ERR("NULL parsed Route header\n");
 		return -1;
 	}