From f5703a54e2f765237e01eef6ddbd019ca6a58e81 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Wed, 18 Aug 2010 17:42:34 -0700
Subject: [PATCH] mesa: Don't try to free components of a NULL uniform list.

This might happen if we manage to trigger the right linker errors.
---
 src/mesa/program/prog_uniform.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mesa/program/prog_uniform.c b/src/mesa/program/prog_uniform.c
index 5aa9878d43c..28acb8871a7 100644
--- a/src/mesa/program/prog_uniform.c
+++ b/src/mesa/program/prog_uniform.c
@@ -44,6 +44,10 @@ void
 _mesa_free_uniform_list(struct gl_uniform_list *list)
 {
    GLuint i;
+
+   if (!list)
+      return;
+
    for (i = 0; i < list->NumUniforms; i++) {
       free((void *) list->Uniforms[i].Name);
    }
-- 
2.30.2