[sr-dev] git:master:9a1547e8: core: check required parameters for execution of onsend_route

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 9a1547e8815e697351b0795bb3b4e308e5440a6d
URL: https://github.com/kamailio/kamailio/commit/9a1547e8815e697351b0795bb3b4e308e5440a6d

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2016-11-16T16:32:14+01:00

core: check required parameters for execution of onsend_route

- alternative to GH #861

---

Modified: onsend.h

---

Diff:  https://github.com/kamailio/kamailio/commit/9a1547e8815e697351b0795bb3b4e308e5440a6d.diff
Patch: https://github.com/kamailio/kamailio/commit/9a1547e8815e697351b0795bb3b4e308e5440a6d.patch

---

diff --git a/onsend.h b/onsend.h
index cba56f4..8360ff2 100644
--- a/onsend.h
+++ b/onsend.h
@@ -65,6 +65,10 @@ static inline int run_onsend(struct sip_msg* orig_msg, struct dest_info* dst,
 	snd_flags_t rpl_snd_flags_bak;
 	sr_kemi_eng_t *keng = NULL;
 
+	if(orig_msg==NULL || dst==NULL || buf==NULL) {
+		LM_DBG("required parameters are not available - ignoring\n");
+		return 1;
+	}
 	ret=1;
 	if (onsend_rt.rlist[DEFAULT_RT]){
 		onsnd_info.to=&dst->to;