From 862b506dcdcc03c4f6251a343488c2fdecbc000d Mon Sep 17 00:00:00 2001
From: "Wolfgang (Blub) Bumiller" <blub@speed.at>
Date: Mon, 13 Aug 2012 19:40:06 +0200
Subject: [PATCH] initialize ast_expression_common.outl/outr

---
 ast.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ast.c b/ast.c
index 5dfad22..ffefb3f 100644
--- a/ast.c
+++ b/ast.c
@@ -58,6 +58,8 @@ static void ast_expression_init(ast_expression *self,
     self->expression.codegen = codegen;
     self->expression.vtype   = TYPE_VOID;
     self->expression.next    = NULL;
+    self->expression.outl    = NULL;
+    self->expression.outr    = NULL;
     MEM_VECTOR_INIT(&self->expression, params);
 }