From 2a323347a11c9d39add66024ff88c1a2a5ee985d Mon Sep 17 00:00:00 2001
From: skotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Tue, 16 May 2006 14:54:37 +0000
Subject: - Added a check to map_searchfreecell to handle the case when no
 ranges are specified (returns the center tile).

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@6622 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/map.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/map/map.c')

diff --git a/src/map/map.c b/src/map/map.c
index 9e962a5d5..dc79b1750 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -1474,6 +1474,13 @@ int map_search_freecell(struct block_list *src, int m, short *x,short *y, int rx
 		by = src->y;
 		m = src->m;
 	}
+	if (!rx && !ry) {
+		//No range? Return the target cell then....
+		*x = bx;
+		*y = by;
+		return map_getcell(m,*x,*y,CELL_CHKREACH);
+	}
+	
 	if (rx >= 0 && ry >= 0) {
 		tries = rx2*ry2;
 		if (tries > 100) tries = 100;
-- 
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