From: Kenneth Graunke <kenneth@whitecape.org>
Date: Sat, 3 Jul 2010 00:12:23 +0000 (-0700)
Subject: ir_constant_expression: Initialize op[0] and op[1] to NULL.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6bc432e14e12c280bc53e57338bf86fbf8d26885;p=mesa.git

ir_constant_expression: Initialize op[0] and op[1] to NULL.

This makes it easy to check if there is a second argument.
---

diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp
index 1b81017698e..6d6ee093d79 100644
--- a/src/glsl/ir_constant_expression.cpp
+++ b/src/glsl/ir_constant_expression.cpp
@@ -129,7 +129,7 @@ void
 ir_constant_visitor::visit(ir_expression *ir)
 {
    value = NULL;
-   ir_constant *op[2];
+   ir_constant *op[2] = { NULL, NULL };
    unsigned int operand, c;
    ir_constant_data data;