* fixed null pointer dereference in skill_name2id (bugreport:5455)

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@15692 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/skill.c

@@ -114,7 +114,7 @@ int skill_name2id(const char* name)
 	if( name == NULL )
 		return 0;
 
-	return *(int*)strdb_get(skilldb_name2id, name);
+	return strdb_iget(skilldb_name2id, name);
 }
 
 /// Maps skill ids to skill db offsets.