bug#9221: Memory leak

[Eli Zaretskii]

> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Thu, 04 Aug 2011 23:14:11 +0100
> 
> I've been trying to bisect this, but it seems to take a while using
> emacs before the excessive memory consumption appears, so the test cycle
> is a little slow.

Bug squashed, I think.  Please try revision 105407.  If it solves the
problem, there's no need to continue bisecting.

> The problems seems to appear somewhere between r105368 (good) and
> r105375 (bad).

If my fix is correct, the offending commit was actually 105208.

> I'll keep looking at this to make sure I can get consistent results.

If the problem does not go away with the current trunk, please do, and
thanks.  Please also reopen this bug if you find excessive memory
consumption with today's trunk.

Thanks a lot for your help!  And thanks to Antoine for finding the
easy way of reproducing it.