event_xmlrpc: fix possible bug in accessing NULL struct

Fixes coverity CID 150491
OpenSIPS · Oct 24, 2016 · 76fb8a2 · 76fb8a2
1 parent 7e9744a
commit 76fb8a2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/modules/event_xmlrpc/event_xmlrpc.c b/modules/event_xmlrpc/event_xmlrpc.c
@@ -357,14 +357,15 @@ static str xmlrpc_print_s = { 0, 0 };
 static str xmlrpc_print(evi_reply_sock *sock)
 {
 	str aux;
-	struct xmlrpc_sock_param *params = sock->params;
+	struct xmlrpc_sock_param *params;
 
 	xmlrpc_print_s.len = 0;
 
 	if (!sock) {
 		LM_DBG("Nothing to print");
 		goto end;
 	}
+	params = sock->params;
 
 	if (sock->flags & EVI_ADDRESS)
 		DO_PRINT(sock->address.s, sock->address.len);