From 9d63e3f9496781d7717a445d52e7580f9397f5ee Mon Sep 17 00:00:00 2001
From: Sebastian Lackner <sebastian@fds-team.de>
Date: Wed, 19 Nov 2014 05:45:50 +0100
Subject: [PATCH] server: Avoid reallocating region data when there is still
 enough space.

---
 server/region.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/region.c b/server/region.c
index 8b85c3458c4..464c5adb275 100644
--- a/server/region.c
+++ b/server/region.c
@@ -108,7 +108,7 @@ static const rectangle_t empty_rect;  /* all-zero rectangle for empty regions */
 /* add a rectangle to a region */
 static inline rectangle_t *add_rect( struct region *reg )
 {
-    if (reg->num_rects >= reg->size - 1)
+    if (reg->num_rects >= reg->size)
     {
         rectangle_t *new_rect = realloc( reg->rects, 2 * sizeof(rectangle_t) * reg->size );
         if (!new_rect)