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

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From: Kei Kebreau <kkebreau <at> posteo.net>
To: Alex Vong <alexvong1995 <at> gmail.com>
Cc: guix-devel <at> gnu.org, 29256 <at> debbugs.gnu.org
Subject: bug#29256: maxima: The SGC segfault recovery test failed with memprotect_bad_fault_address, SGC disabled
Date: Wed, 22 Nov 2017 12:46:06 -0500

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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.

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