Bug 927975 – x11-base/xorg-server-21.1.11 fails test - 3/6 xserver / unit FAIL 0.12s (exit status 255 or signal 127 SIGinvalid)

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Toralf Förster 2024-03-27 17:26:06 UTC]

>>> Test phase: x11-base/xorg-server-21.1.11
meson test --print-errorlogs -C /var/tmp/portage/x11-base/xorg-server-21.1.11/work/xorg-server-21.1.11-build --num-processes 4
ninja: Entering directory `/var/tmp/portage/x11-base/xorg-server-21.1.11/work/xorg-server-21.1.11-build'
ninja: no work to do.
1/6 xserver:xvfb / XTS                       SKIP              0.03s   exit status 77
2/6 xserver / modesetting symbol test        OK                0.05s 30s
3/6 xserver / unit                           FAIL              0.12s   (exit status 255 or signal 127 SIGinvalid)
>>> ASAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1 UBSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1 MALLOC_PERTURB_=180 /var/tmp/portage/x11-base/xorg-server-21.1.11/work/xorg-server-21.1.11-build/test/tests
 ✀  

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 23.0_no_multilib_systemd_test-20240326-053428

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-13 *
clang/llvm (if any):
clang version 18.1.2
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/18/bin
Configuration file: /etc/clang/x86_64-pc-linux-gnu-clang.cfg
/usr/lib/llvm/18
18.1.2
Python 3.11.8
Available Rust versions:
  [1]   rust-bin-1.76.0 *
php cli (if any):
go version go1.22.1 linux/amd64

  HEAD of ::gentoo
commit e88b62a8ffad39e6899a2df7f5e1b176cdcc1df0
Author: Repository mirror & CI <[e-mail]>
Date:   Wed Mar 27 08:33:50 2024 +0000

    Merge updates from master

emerge -qpvO x11-base/xorg-server
[ebuild  N    ] x11-base/xorg-server-21.1.11  USE="suid systemd test udev xorg xvfb -debug (-elogind) -minimal (-selinux) -unwind -xcsecurity -xephyr -xnest"

[Comment 1 Toralf Förster 2024-03-27 17:26:07 UTC]

Created attachment 888798 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2024-03-27 17:26:08 UTC]

Created attachment 888799 [details]
emerge-history.txt

[Comment 3 Toralf Förster 2024-03-27 17:26:10 UTC]

Created attachment 888800 [details]
environment

[Comment 4 Toralf Förster 2024-03-27 17:26:11 UTC]

Created attachment 888801 [details]
etc.clang.tar.xz

[Comment 5 Toralf Förster 2024-03-27 17:26:12 UTC]

Created attachment 888802 [details]
etc.portage.tar.xz

[Comment 6 Toralf Förster 2024-03-27 17:26:13 UTC]

Created attachment 888803 [details]
qlist-info.txt

[Comment 7 Toralf Förster 2024-03-27 17:26:14 UTC]

Created attachment 888804 [details]
temp.tar.xz

[Comment 8 Toralf Förster 2024-03-27 17:26:15 UTC]

Created attachment 888805 [details]
x11-base:xorg-server-21.1.11:20240327-084737.log.xz

[Comment 9 Sam James 2024-03-28 03:58:02 UTC]

I think I remember looking into this which is how I hit https://gitlab.freedesktop.org/xorg/xserver/-/issues/1608 and https://gitlab.freedesktop.org/xorg/xserver/-/issues/1607 (and a GCC bug with UBSAN on top), but I don't remember if I reached a conclusion on *this* test failure.

[Comment 10 Sam James 2024-03-28 03:59:15 UTC]

https://gitlab.freedesktop.org/xorg/xserver/-/issues/460 maybe?

toralf built here with -O3 and it's possible it only shows up with that.

[Comment 11 Arniiiii 2024-06-21 12:46:18 UTC]

reproducible with x11-base/xorg-server-21.1.13

[Comment 12 Arniiiii 2024-11-06 11:10:53 UTC]

reproducible with =x11-base/xorg-server-21.1.14::gentoo'

[Comment 13 Arniiiii 2025-03-05 22:00:41 UTC]

reproducible with x11-base/xorg-server-21.1.15

reproducible with x11-base/xorg-server-21.1.16

[Comment 14 Sam James 2025-03-05 22:01:37 UTC]

No need for additional comments for now. The upstream bug is still open. There's no reason to expect it to be fixed.