From 4f1fa6eb8e89f9059f7468526c8f990e2ccbc251 Mon Sep 17 00:00:00 2001
From: ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Wed, 27 Feb 2008 18:40:31 +0000
Subject: Patched an unresolved case where knocking back a bard/dancer would
 cause the mapserver to crash (bugreport:1043)

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@12249 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/skill.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/src/map/skill.c b/src/map/skill.c
index 17175b741..3ce19042a 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -9822,7 +9822,8 @@ int skill_unit_move_unit_group (struct skill_unit_group *group, int m, int dx, i
 	struct skill_unit *unit1;
 	struct skill_unit *unit2;
 
-	nullpo_retr(0, group);
+	if (group == NULL)
+		return 0;
 	if (group->unit_count<=0)
 		return 0;
 	if (group->unit==NULL)
-- 
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