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Re: [Gcl-devel] (random tester) Error in FUNCALL [or a callee]: Caught f
From: |
Camm Maguire |
Subject: |
Re: [Gcl-devel] (random tester) Error in FUNCALL [or a callee]: Caught fatal error [memory may be damaged] |
Date: |
02 Dec 2003 10:02:57 -0500 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
Greetings!
1) Made a minor modification to this recent fix, in which
gcl_gmp_alloc is made non-static and used instead of malloc for
permanent bignum storage. Shouldn't affect anything, but you might
want to double check.
2) Am assuming no news is good news :-).
3) Noticed that the latest test suite doesn't complete. Is this a
test suite or a gcl problem?
Take care,
Camm Maguire <address@hidden> writes:
> Greetings! OK, I believe this is fixed in CVS head and 2.6.1. Please
> confirm if you have a chance, as I did it quickly.
>
> Take care,
>
> "Paul F. Dietz" <address@hidden> writes:
>
> > Camm Maguire wrote:
> > > Greetings! I'm happy to announce what I believe to be a good fix for
> > > the issue uncovered by these two examples. Committed to 2.6.1 and CVS
> > > HEAD. Will continue to test. If all goes well I'd like to push out
> > > another stable release at this point. Of course I may be delayed in
> > > this as Debian uploads are temporarily suspended.
> >
> > This appears to have fixed the problem. Thanks! I can now run the random
> > tester without irrecoverable failures. Doing so, I see failures that
> > are apparently due to a common bug, illustrated by this example:
> >
> > (let* ((fn '(lambda (b)
> > (declare (type (integer 3352138624 13120037248) b))
> > (declare (optimize (speed 3) (safety 1) (space 1)))
> > (progn (catch 'ct1
> > (progn (setq b 11159349376)
> > (throw 'ct1 0)))
> > b))))
> > (funcall (compile nil fn) 4108962100))
> >
> > ;; should yield 11159349376, but doesn't.
> >
> >
> > This bug has come up several times in an overnight run (~50K tests
> > on terms of 'size' 200). See MISC.198 and MISC.199 in ansi-tests/misc.lsp
> >
> > Paul
> >
> >
> >
> >
>
> --
> Camm Maguire address@hidden
> ==========================================================================
> "The earth is but one country, and mankind its citizens." -- Baha'u'llah
>
>
> _______________________________________________
> Gcl-devel mailing list
> address@hidden
> http://mail.gnu.org/mailman/listinfo/gcl-devel
>
>
>
--
Camm Maguire address@hidden
==========================================================================
"The earth is but one country, and mankind its citizens." -- Baha'u'llah