From: Brian Drummond <brian@shapes.demon.co.uk>
Subject: Re: Garbage Collection ???
Date: Fri, 13 Apr 2012 22:49:40 +0000 (UTC)
Date: 2012-04-13T22:49:40+00:00 [thread overview]
Message-ID: <jmaai4$aga$1@dont-email.me> (raw)
In-Reply-To: 4f888010$0$2641$703f8584@news.kpn.nl
On Fri, 13 Apr 2012 21:27:23 +0200, ldries46 wrote:
> I have been trying to find the place where a faulty pointer could have
> been introduced and I come to the conclusion that the return of a
> procedure in the place.
> I did position some variables (edge_debug1 till edge_debug4) to be
> filled with the value of the original pointer at various places
I would declare these variables as not null access whatever, to get an
exception on assignment to them, rather than waiting until the error
manifests as a segv. (Do you have a lot of checks turned off, so that it
doesn't raise Storage_Error)?
- Brian
next prev parent reply other threads:[~2012-04-13 22:49 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-13 12:14 Garbage Collection ??? ldries46
2012-04-13 13:20 ` Dmitry A. Kazakov
2012-04-13 19:27 ` ldries46
2012-04-13 20:06 ` Dmitry A. Kazakov
2012-04-13 22:49 ` Brian Drummond [this message]
2012-04-14 3:21 ` ldries46
2012-04-14 18:21 ` Robert A Duff
2012-04-18 9:07 ` Julian Leyh
2012-04-19 14:36 ` Robert A Duff
2012-04-19 20:26 ` Randy Brukardt
2012-04-20 7:11 ` Dmitry A. Kazakov
2012-04-21 0:46 ` Randy Brukardt
-- strict thread matches above, loose matches on Subject: below --
1992-04-22 18:55 Garbage collection? dog.ee.lbl.gov!overload.lbl.gov!agate!spool.mu.edu!yale.edu!jvnc.net!darw
1992-04-21 23:48 Robert I. Eachus
1992-04-21 23:02 Rick Hudson
1992-04-21 21:09 titan.ksc.nasa.gov!mcroberts
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