From 9b5c358e45804e93eb9e6a9a33a9f8d3cfb4a8eb Mon Sep 17 00:00:00 2001
From: "(no author)" <(no author)@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Wed, 2 Feb 2005 04:26:34 +0000
Subject: * Added crash check for Ice Wall - reduce mob_data->size variable to
 1 bytes - change from if-else to switch statements in buildin_strmobinfo

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@1020 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/clif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/map/clif.c b/src/map/clif.c
index 288ac3b28..87aa1ff5e 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -3887,7 +3887,7 @@ int clif_clearchar_skillunit(struct skill_unit *unit,int fd)
 	WFIFOW(fd, 0)=0x120;
 	WFIFOL(fd, 2)=unit->bl.id;
 	WFIFOSET(fd,packet_len_table[0x120]);
-	if(unit->group->skill_id == WZ_ICEWALL)
+	if(unit->group && unit->group->skill_id == WZ_ICEWALL)
 		clif_set0192(fd,unit->bl.m,unit->bl.x,unit->bl.y,unit->val2);
 
 	return 0;
-- 
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