[sr-dev] git:master:f6f6c7f5: statsd: free srv variable in error handling

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: f6f6c7f55d5d1a60c1beb6091744116a6b85b397
URL: https://github.com/kamailio/kamailio/commit/f6f6c7f55d5d1a60c1beb6091744116a6b85b397

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2016-11-02T14:01:52+01:00

statsd: free srv variable in error handling

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Modified: modules/statsd/lib_statsd.c

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Diff:  https://github.com/kamailio/kamailio/commit/f6f6c7f55d5d1a60c1beb6091744116a6b85b397.diff
Patch: https://github.com/kamailio/kamailio/commit/f6f6c7f55d5d1a60c1beb6091744116a6b85b397.patch

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diff --git a/modules/statsd/lib_statsd.c b/modules/statsd/lib_statsd.c
index 878b452..926aa3e 100644
--- a/modules/statsd/lib_statsd.c
+++ b/modules/statsd/lib_statsd.c
@@ -19,7 +19,7 @@ static StatsConnection statsd_connection = {
 
 bool statsd_connect(void){
 
-    struct addrinfo *serverAddr;
+    struct addrinfo *serverAddr = NULL;
     int rc;
 
     if (statsd_connection.sock > 0){
@@ -34,12 +34,14 @@ bool statsd_connect(void){
         LM_ERR(
             "Statsd: could not initiate server information (%s)\n",
             gai_strerror(rc));
+		if(serverAddr) freeaddrinfo(serverAddr);
         return false;
     }
 
     statsd_connection.sock = socket(serverAddr->ai_family, SOCK_DGRAM, IPPROTO_UDP);
     if (statsd_connection.sock < 0 ){
         LM_ERR("Statsd: could not create a socket for statsd connection\n");
+		if(serverAddr) freeaddrinfo(serverAddr);
         return false;
     }