CHAOS: prevent sorcery object with null id
[asterisk/asterisk.git] / main / sorcery.c
index 6d24b14..f9f7c38 100644 (file)
@@ -1739,6 +1739,10 @@ void *ast_sorcery_alloc(const struct ast_sorcery *sorcery, const char *type, con
        } else {
                details->object->id = ast_strdup(id);
        }
+       if (!details->object->id) {
+               ao2_ref(details, -1);
+               return NULL;
+       }
 
        details->object->created = ast_tvnow();
        ast_copy_string(details->object->type, type, sizeof(details->object->type));