[Bug 240761] graphics/mesa-dri: Segmentation fault occurs while executing atexit handlers (affects lang/clover: Segmentation fault in OpenCL programs)

From: <bugzilla-noreply_at_freebsd.org>
Date: Sun, 13 Jun 2021 00:20:35 +0000
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240761

Graham Perrin <grahamperrin_at_gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |grahamperrin_at_gmail.com

--- Comment #5 from Graham Perrin <grahamperrin_at_gmail.com> ---
Nothing useful to add here (sorry) other than, reproducible with FreeBSD
14.0-CURRENT. 

Background to my test: <https://forums.freebsd.org/threads/78825/>

----

% uname -KrU
14.0-CURRENT 1400021 1400021
% sudo pkg install -q -y clover
grahamperrin's password:
=====
Message from clover-20.2.3:

--
===>   NOTICE:

This port is deprecated; you may wish to reconsider installing it:

Uses EOL Python 2.7 via devel/libclc.

It is scheduled to be removed on or after 2021-06-23.
% clinfo > /dev/null
Segmentation fault (core dumped)
% gdb attach clinfo.core
GNU gdb (GDB) 10.2 [GDB v10.2 for FreeBSD]
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License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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attach: No such file or directory.
[New LWP 107531]
[New LWP 130945]
[New LWP 130946]
[New LWP 130947]
[New LWP 130948]
Core was generated by `clinfo'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00000008107d5f00 in ?? ()
[Current thread is 1 (LWP 107531)]
(gdb) bt
#0  0x00000008107d5f00 in ?? ()
#1  0x00000008003e0524 in ?? ()
#2  0x00007fffffffe388 in ?? ()
#3  0x0000000800b35a00 in ?? ()
#4  0x0000000000000000 in ?? ()
(gdb) q
% sudo pkg delete -q -y clover libclc && sudo pkg clean -q -y
%

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Received on Sun Jun 13 2021 - 00:20:35 UTC

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