[sr-dev] git:master:5f62d051: rls: avoid walking a null string

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 5f62d05180c7148f3899732dfc0da44034a314f8
URL: https://github.com/kamailio/kamailio/commit/5f62d05180c7148f3899732dfc0da44034a314f8

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2017-12-08T16:50:51+01:00

rls: avoid walking a null string

---

Modified: src/modules/rls/notify.c

---

Diff:  https://github.com/kamailio/kamailio/commit/5f62d05180c7148f3899732dfc0da44034a314f8.diff
Patch: https://github.com/kamailio/kamailio/commit/5f62d05180c7148f3899732dfc0da44034a314f8.patch

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diff --git a/src/modules/rls/notify.c b/src/modules/rls/notify.c
index 9b5c3a5806..55a7019032 100644
--- a/src/modules/rls/notify.c
+++ b/src/modules/rls/notify.c
@@ -1220,7 +1220,7 @@ int parse_xcap_uri(char *uri, str *host, unsigned short *port, str *path)
 		}
 	}
 
-	while(path->s[path->len] != '\0') path->len++;
+	while(path->s != NULL && path->s[path->len] != '\0') path->len++;
 
 	return 1;
 }