From b8db38e1c4f639cb0a063250d43f5a0ef6afd50f Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Mon, 2 Aug 2010 11:04:54 -0700
Subject: [PATCH] glsl2: Also initialize the identifier field of
 parameter_declarator.

The non-named parameter grammar understandably doesn't set the
identifier field.  Fixes intermittent failures about void main(void)
{} having a named void parameter.
---
 src/glsl/ast.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/glsl/ast.h b/src/glsl/ast.h
index aa769da3f65..1de285bb461 100644
--- a/src/glsl/ast.h
+++ b/src/glsl/ast.h
@@ -457,6 +457,7 @@ class ast_parameter_declarator : public ast_node {
 public:
    ast_parameter_declarator()
    {
+      this->identifier = NULL;
       this->is_array = false;
       this->array_size = 0;
    }
-- 
2.30.2