From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Sat, 18 Aug 2012 14:57:22 +0000 (+0200)
Subject: initialize the ast_expression node in ast_type_copy properly
X-Git-Tag: 0.1-rc1~199
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=9ffb79111f0eb22949c4528df70ca97c1db8385b;p=xonotic%2Fgmqcc.git

initialize the ast_expression node in ast_type_copy properly
---

diff --git a/ast.c b/ast.c
index 8f65b81..01e3332 100644
--- a/ast.c
+++ b/ast.c
@@ -125,6 +125,7 @@ static ast_expression* ast_type_copy(lex_ctx ctx, const ast_expression *ex)
     else
     {
         ast_instantiate(ast_expression, ctx, ast_expression_delete_full);
+        ast_expression_init(self, NULL);
 
         fromex   = &ex->expression;
         selfex = &self->expression;