GNU bug report logs - #29256
maxima: The SGC segfault recovery test failed with memprotect_bad_fault_address, SGC disabled

Previous Next

Full log

Message #22 received at 29256-done <at> debbugs.gnu.org (full text, mbox):

From: Alex Vong <alexvong1995 <at> gmail.com>
To: Kei Kebreau <kkebreau <at> posteo.net>
Cc: guix-devel <at> gnu.org, 29256-done <at> debbugs.gnu.org
Subject: Re: maxima: The SGC segfault recovery test failed with
 memprotect_bad_fault_address, SGC disabled
Date: Sat, 25 Nov 2017 22:15:06 +0800

[Message part 1 (text/plain, inline)]

Kei Kebreau <kkebreau <at> posteo.net> writes:

> Kei Kebreau <kkebreau <at> posteo.net> writes:
>>
>> I turns out that the issue is with stratified garbage collection in
>> GCL. The substitute from hydra.gnu.org does in fact give me the error
>> when I run "(si::sgc-on t)" in the REPL. I'm preparing a patch to update
>> GCL to the version used in Debian stable (GCL git tag "pathnames1.13") and
>> we'll see if changing that definition on the master branch will do anything.
>
> On second thought, the patches applied to Debian Sid's GCL look useful
> as well. Anyway, keep an eye out for my update patch.

Thank you! The patch works, the warning has gone. I am closing this bug.

[signature.asc (application/pgp-signature, inline)]

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.