From 66fb96064f2aa36302fcb77d5e8a2a99b6409781 Mon Sep 17 00:00:00 2001
From: Karl Semich <0xloem@gmail.com>
Date: Thu, 27 Jan 2011 06:59:53 +0800
Subject: [PATCH] Fix off-by-two overflow in IR dot ordering

---
 src/ir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ir.c b/src/ir.c
index b0bcba8..9a571d0 100644
--- a/src/ir.c
+++ b/src/ir.c
@@ -628,7 +628,7 @@ static void reorder_ir_dots(struct ir_dot_t* dot) {
 		i = 0;
 
 		for (; !dot[i].visible || dot[i].order; ++i)
-		if (i > 4)
+		if (i >= 3)
 			return;
 
 		for (j = 0; j < 4; ++j) {