set NULL to userdata

orangeduck · Jun 1, 2015 · 86d4bf3 · 86d4bf3
1 parent 1cb706f
commit 86d4bf3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mpc.c b/mpc.c
@@ -2542,6 +2542,7 @@ mpc_ast_t *mpc_ast_new(const char *tag, const char *contents) {
 
   a->children_num = 0;
   a->children = NULL;
+  a->data = NULL;
   return a;
 
 }