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From: Hrvoje Niksic <hniksic@srce.hr>
To: Zoltan Hidvegi <hzoli@cs.elte.hu>
Cc: rft@cg.tuwien.ac.at, zsh-workers@math.gatech.edu
Subject: Re: local variable setting problem/bug
Date: 20 Nov 1996 20:32:46 +0100	[thread overview]
Message-ID: <kigu3qksgtd.fsf@jagor.srce.hr> (raw)
In-Reply-To: Zoltan Hidvegi's message of Wed, 20 Nov 1996 16:33:36 +0100 (MET)

Zoltan Hidvegi (hzoli@cs.elte.hu) wrote:
> Hrvoje Niksic wrote:
> > Couldn't zsh check its recursion depth?  It shouldn't be too hard to
> > implement, and would be a win in these cases.
> 
> That was already discussed some time ago.  The problem is that one may want
> to use recursive functions on purpose and an artificial limit is
> undesirable here.

Of course.  But the artificial limit can be set quite high, so that it
server _only_ to prevent core dumps.  E.g. XEmacs has max-specpdl-size
set to 3000.  I suppose it could be easy to add an ulimit-like
mechanism to control this value.

What do you think of that?

-- 
Hrvoje Niksic <hniksic@srce.hr> | Student at FER Zagreb, Croatia
--------------------------------+--------------------------------
`VI' - An editor used by those heretics that don't subscribe to
       the Emacs religion.


      reply	other threads:[~1996-11-20 19:39 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1996-11-19 21:31 Robert F Tobler
1996-11-20  1:41 ` Zoltan Hidvegi
1996-11-20  2:02   ` Hrvoje Niksic
1996-11-20 15:33     ` Zoltan Hidvegi
1996-11-20 19:32       ` Hrvoje Niksic [this message]

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