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Re: [Gcl-devel] building gcl-2.6.12: raw_gcl segfaults


From: Camm Maguire
Subject: Re: [Gcl-devel] building gcl-2.6.12: raw_gcl segfaults
Date: Mon, 10 Oct 2016 12:23:17 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux)

Greetings, and thanks for your report!

Presuming you compiled with debugging flags:

cd unixport
make raw_gcl
gdb raw_gcl
(gdb) r ./ <foo

and send me the results (together with git branch please).

Take care,

"Andrey G. Grozin" <address@hidden> writes:

> Gentoo Linux (amd64), gcc-5.4.0:
>
> cp init_gcl.lsp foo
> echo " (in-package \"USER\")(system:save-system \"saved_gcl\")" >>foo
> ar x libgcl.a $(ar t libgcl.a |grep ^gcl_)
> /var/tmp/portage/dev-lisp/gcl-2.6.12/work/gcl/unixport/raw_gcl
> /var/tmp/portage/dev-lisp/gcl-2.6.12/work/gcl/unixport/ -libdir
> /var/tmp/portage/dev-lisp/gcl-2.6.12/work/gcl/ < foo
>
> Unrecoverable error: Segmentation violation..
> /bin/sh: line 1:  7838 Aborted
> /var/tmp/portage/dev-lisp/gcl-2.6.12/work/gcl/unixport/raw_gcl
> /var/tmp/portage/dev-lisp/gcl-2.6.12/work/gcl/unixport/ -libdir
> /var/tmp/portage/dev-lisp/gcl-2.6.12/work/gcl/ < foo
> make[1]: *** [makefile:130: saved_gcl] Error 134
>
> In February this year the build was successful. I don't know which
> upgrade broke it, there are too many of them between February and
> now. Maybe, back then I used some older gcc.
>
> How can I debug this situation?
>
> Andrey
>
> _______________________________________________
> Gcl-devel mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/gcl-devel
>
>
>
>

-- 
Camm Maguire                                        address@hidden
==========================================================================
"The earth is but one country, and mankind its citizens."  --  Baha'u'llah



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