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From: Clint Adams <clint@zsh.org>
To: zsh-workers@sunsite.dk
Cc: 245678-submitter@bugs.debian.org
Subject: Re: Bug#245678: zsh: built-in rm -rf fills up the memory
Date: Sun, 9 May 2004 19:30:00 -0400	[thread overview]
Message-ID: <20040509233000.GA11066@scowler.net> (raw)
In-Reply-To: <Pine.LNX.4.44.0405091518180.29962-100000@toltec.zanshin.com>

> And you're saying that (h->used + (new - old) <= HEAP_ARENA_SIZE) is 
> always false, so the zhalloc() is always called?

I don't know that it's always false, but here's a small snapshot of
those comparisons during a zsh/files rm -rf attempt.

[ h->used + (new - old) > HEAP_ARENA_SIZE ]
63432 + (63504 - 63432) > 16360
63504 + (63576 - 63504) > 16360
63576 + (63648 - 63576) > 16360
63648 + (63728 - 63648) > 16360
63728 + (63800 - 63728) > 16360
63800 + (63872 - 63800) > 16360
63872 + (63944 - 63872) > 16360
63944 + (64024 - 63944) > 16360
64024 + (64096 - 64024) > 16360
64096 + (64168 - 64096) > 16360
64168 + (64240 - 64168) > 16360
64240 + (64320 - 64240) > 16360

> If that's not what you find to be the case, then the bug is elsewhere and
> we need to keep looking.  If it is what you find, then there's a problem
> with h->used record-keeping, or something.


  reply	other threads:[~2004-05-10  0:01 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20040424162150.GA4210@ay.vinc17.org>
2004-04-25  1:36 ` Clint Adams
2004-04-25 20:45   ` Bart Schaefer
2004-04-25 21:12     ` Clint Adams
2004-04-25 21:38       ` Clint Adams
2004-04-26 17:10       ` Bart Schaefer
2004-05-08  4:35         ` Clint Adams
2004-05-08 14:02           ` Clint Adams
2004-05-08 14:13             ` Clint Adams
2004-05-09 22:54               ` Bart Schaefer
2004-05-09 22:48             ` Bart Schaefer
2004-05-09 23:30               ` Clint Adams [this message]
2004-05-09 23:36                 ` Clint Adams
2004-05-09 23:51                   ` Bart Schaefer
2004-05-10 10:16                     ` Peter Stephenson
2004-05-10 14:09                       ` Clint Adams
2004-05-10 15:54                       ` Bart Schaefer
2004-05-10 16:19                     ` Peter Stephenson
2004-05-10 16:51                       ` Bart Schaefer
2004-05-10 17:23                         ` Peter Stephenson

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