json: properly check pv_parse_spec() return

Fixes Coverity 40485 (cherry picked from commit 7bc6bd6)
OpenSIPS · Nov 11, 2016 · 05e03da · 05e03da
1 parent c9a9daa
commit 05e03da
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/json/json.c b/modules/json/json.c
@@ -822,7 +822,7 @@ int get_value(int state, json_name * id, char *start, char * cur)
 
 			if( *i == '$' )
 			{
-				if( pv_parse_spec(&in, &node->var) < 0 )
+				if(!pv_parse_spec(&in, &node->var))
 				{
 					LM_ERR("Unable to parse variable ");
 					return -1;