From ef34b0ba069078716eff4691c4f0a42fd46458f1 Mon Sep 17 00:00:00 2001
From: Henri Verbeet <hverbeet@codeweavers.com>
Date: Thu, 1 Apr 2010 21:28:50 +0200
Subject: [PATCH] wined3d: Verify state representatives represent themselves.

This ensures there's no multilevel indirection in the state table.
---
 dlls/wined3d/state.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
index ddf4f774f20..893e0edaf49 100644
--- a/dlls/wined3d/state.c
+++ b/dlls/wined3d/state.c
@@ -5665,7 +5665,7 @@ static void validate_state_table(struct StateEntry *state_table)
         DWORD rep = state_table[i].representative;
         if (rep)
         {
-            if (!state_table[rep].representative)
+            if (state_table[rep].representative != rep)
             {
                 ERR("State %s (%#x) has invalid representative %s (%#x).\n",
                         debug_d3dstate(i), i, debug_d3dstate(rep), rep);
-- 
2.11.4.GIT