Possible Null pointer under Oracle in updateSchema

Index: C:/dev/java/xwiki-dev/xwiki/core/src/main/java/com/xpn/xwiki/store/XWikiHibernateBaseStore.java
===================================================================
— C:/dev/java/xwiki-dev/xwiki/core/src/main/java/com/xpn/xwiki/store/XWikiHibernateBaseStore.java (revision 3555)
+++ C:/dev/java/xwiki-dev/xwiki/core/src/main/java/com/xpn/xwiki/store/XWikiHibernateBaseStore.java (working copy)
@@ -258,15 +258,15 @@
"delete from xwikilongs where xwl_name like 'editbox_%'"
};

• int nb = (schemaSQL==null) ? 0 : schemaSQL.length;
• nb += addSQL.length;
  + int inb = (schemaSQL==null) ? 0 : schemaSQL.length;
  + int nb = inb + addSQL.length;
  String[] sql = new String[nb];
  if (schemaSQL!=null) { - for (int i=0;i<schemaSQL.length;i++) + for (int i=0;i<inb;i++) sql[i] = schemaSQL[i]; }

  for (int i=0;i<addSQL.length;i++)

• sql[i + schemaSQL.length] = addSQL[i];
  + sql[i + inb] = addSQL[i];

updateSchema(sql, context);
} finally {