[sr-dev] git:4.2:97df3a11: siptrace: safety check if db connection is set

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 4.2
Commit: 97df3a119cd4331dfd71f6e64606d3771f09aa69
URL: https://github.com/kamailio/kamailio/commit/97df3a119cd4331dfd71f6e64606d3771f09aa69

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2015-07-29T12:38:46+02:00

siptrace: safety check if db connection is set

- reported in GH #262

(cherry picked from commit 740cfa0ebed20ba7b5ae2cab1b25aa2f6cd83899)
(cherry picked from commit ba7b0eaba0c14db6ea27190787aea25d30cfb2ca)

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Modified: modules/siptrace/siptrace.c

---

Diff:  https://github.com/kamailio/kamailio/commit/97df3a119cd4331dfd71f6e64606d3771f09aa69.diff
Patch: https://github.com/kamailio/kamailio/commit/97df3a119cd4331dfd71f6e64606d3771f09aa69.patch

---

diff --git a/modules/siptrace/siptrace.c b/modules/siptrace/siptrace.c
index 0ccef7d..6914d48 100644
--- a/modules/siptrace/siptrace.c
+++ b/modules/siptrace/siptrace.c
@@ -749,6 +749,11 @@ static int sip_trace_store(struct _siptrace_data *sto, struct dest_info *dst)
 
 static int sip_trace_store_db(struct _siptrace_data *sto)
 {
+	if(db_con==NULL) {
+		LM_DBG("database connection not initialized\n");
+		return -1;
+	}
+
 	if(trace_to_database_flag==NULL || *trace_to_database_flag==0)
 		goto done;