handle NULL passed to json_objct_object_get

Patch via Nikola Pajkovsky git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@75 327403b1-1117-474d-bef2-5cb71233fd97
2011-05-26 01:34:52 +00:00
parent 43d2f417c7
commit 276123efe0
1 changed files with 1 additions and 0 deletions
--- a/json_object.c
+++ b/json_object.c
@@ -256,6 +256,7 @@ void json_object_object_add(struct json_object* jso, const char *key,

 struct json_object* json_object_object_get(struct json_object* jso, const char *key)
 {
+  if(!jso) return NULL;
  return (struct json_object*) lh_table_lookup(jso->o.c_object, key);
 }