From 10f43b792f01e8607de4be72d21963dda8dabd49 Mon Sep 17 00:00:00 2001
From: toms <toms@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Sat, 29 Jul 2006 18:54:54 +0000
Subject: [PATCH] Fixed nullpo in merc_hom_skillup

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@7974 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 Changelog-Trunk.txt | 1 +
 src/map/pc.c        | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt
index b0e08aa332..1be02f87a6 100644
--- a/Changelog-Trunk.txt
+++ b/Changelog-Trunk.txt
@@ -4,6 +4,7 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK.  ALL UNTESTED BUGFIXES/FEATURES GO
 IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
 
 2006/07/29
+	* Fixed nullpo in merc_hom_skillup [Toms]
 	* Added a return value to buildin_rid2name if rid is invalid [Toms]
 	* Made the SQL ping interval default to 7 hours. [Skotlex]
 	* Made skill_unitsetting remove the group when no unit-cells were placed
diff --git a/src/map/pc.c b/src/map/pc.c
index 5af6a080e8..15d2637ae7 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -4379,7 +4379,7 @@ int pc_skillup(struct map_session_data *sd,int skill_num)
 		return 0;
 	}
 
-	if(skill_num >= HM_SKILLBASE){
+	if(skill_num >= HM_SKILLBASE && sd->hd){
 		merc_hom_skillup(sd->hd, skill_num);
 		return 0;
 	}