> ------------------------------------------------------------
> revno: 1810.3987.13
> revision-id: ramil@mysql.com-20100429044232-f0pkyx8fnpszf142
> parent: alexey.kopytov@sun.com-20100426200600-op06qy98llzpzgl1
> committer: Ramil Kalimullin <ramil@mysql.com>
> branch nick: b53237-5.0-bugteam
> timestamp: Thu 2010-04-29 08:42:32 +0400
> message:
>   Fix for bug #53237: mysql_list_fields/COM_FIELD_LIST stack smashing
>   
>   Problem: "COM_FIELD_LIST is an old command of the MySQL server, before there was real move to only
>   SQL. Seems that the data sent to COM_FIELD_LIST( mysql_list_fields() function) is not
>   checked for sanity. By sending long data for the table a buffer is overflown, which can
>   be used deliberately to include code that harms".
>   
>   Fix: check incoming data length.

The patch did not apply cleanly:
- Line numbers are completely off, roughly it is 2030 -> 1313
- What is called "pend" in the patch, is "arg_end" in the source.