From d16a4a1f00430aa3b4a8f4d7b0bb2d70824ad9ed Mon Sep 17 00:00:00 2001
From: skotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Sat, 14 Apr 2007 06:21:15 +0000
Subject: [PATCH] - Fixed a null pointer when a mob needs to unlock a target
 while it's idle.

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@10253 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/mob.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/map/mob.c b/src/map/mob.c
index 4c277de78f..2b92438c3a 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -1025,11 +1025,13 @@ int mob_unlocktarget(struct mob_data *md,int tick)
 		if (battle_config.mob_ai&0x8)
 			mob_stop_walking(md,1); //Inmediately stop chasing.
 		md->state.skillstate = MSS_IDLE;
-		md->target_id=0;
-		md->ud.target = 0;
 		md->next_walktime=tick+rand()%3000+3000;
 		break;
 	}
+	if (md->target_id) {
+		md->target_id=0;
+		md->ud.target = 0;
+	}
 	return 0;
 }
 /*==========================================