From 5f3f14179edf48aad518f6f707bfdc37c27267c6 Mon Sep 17 00:00:00 2001
From: Jay Cotton <jay.cotton@sun.com>
Date: Mon, 1 Dec 2008 16:06:09 -0800
Subject: Sun bug 6618220: Xorg server core dump in xf86RandRModeRefresh(NULL)

<http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6618220>
---
 hw/xfree86/common/xf86RandR.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/xfree86/common/xf86RandR.c b/hw/xfree86/common/xf86RandR.c
index 79d301763..2d1ec5d85 100644
--- a/hw/xfree86/common/xf86RandR.c
+++ b/hw/xfree86/common/xf86RandR.c
@@ -74,7 +74,7 @@ xf86RandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
 
     *rotations = RR_Rotate_0;
 
-    for (mode = scrp->modes; ; mode = mode->next)
+    for (mode = scrp->modes; mode != NULL ; mode = mode->next)
     {
 	int refresh = xf86RandRModeRefresh (mode);
 
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