Fixed a possible sigsegv when deleting lif under Mental Change

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@8367 54d463be-8e91-2dee-dedb-b68131a5f0ec

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.
 
 2006/08/19
+	* Fixed a possible sigsegv when deleting lif under Mental Change [Toms]
 	* Fixed HAMI_CASTLE [Toms]
 	* Fixed HLIF_CHANGE [Toms]
 	* Updated HLIF_BRAIN skill [Toms]

src/map/unit.c

@@ -1785,7 +1785,6 @@ int unit_free(struct block_list *bl, int clrtype) {
 				sd->homunculus.hom_id = 0;
 			}
 			sd->hd = NULL;
-			hd->master = NULL;
 		}
 	}