[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
** Also affects: xorg-server (Ubuntu Noble) Importance: High Status: Triaged ** Also affects: xwayland (Ubuntu Noble) Importance: High Status: Triaged ** Also affects: xorg-server (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: xwayland (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: xorg-server (Ubuntu Mantic) Importance: Undecided Status: New ** Also affects: xwayland (Ubuntu Mantic) Importance: Undecided Status: New ** Also affects: xorg-server (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: xwayland (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: xorg-server (Ubuntu Focal) Importance: Undecided => High ** Changed in: xorg-server (Ubuntu Focal) Status: New => In Progress ** Changed in: xorg-server (Ubuntu Jammy) Importance: Undecided => High ** Changed in: xorg-server (Ubuntu Jammy) Status: New => In Progress ** Changed in: xorg-server (Ubuntu Mantic) Importance: Undecided => High ** Changed in: xorg-server (Ubuntu Mantic) Status: New => In Progress ** No longer affects: xwayland (Ubuntu Focal) ** Changed in: xwayland (Ubuntu Jammy) Importance: Undecided => High ** Changed in: xwayland (Ubuntu Jammy) Status: New => In Progress ** Changed in: xwayland (Ubuntu Mantic) Importance: Undecided => High ** Changed in: xwayland (Ubuntu Mantic) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xwayland in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
** Also affects: xwayland (Ubuntu) Importance: Undecided Status: New ** Changed in: xwayland (Ubuntu) Status: New => Triaged ** Changed in: xwayland (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xwayland in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
@sbeattie I tested the package you built for 22.04 and it fixes the problem for me. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
@sbeattie It's broken in mantic too. In xwayland, the window dies. in xorg, the session crashes, badly. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
** Also affects: xorg-server via https://gitlab.freedesktop.org/xorg/xserver/-/issues/1659 Importance: Unknown Status: Unknown ** Changed in: xorg-server (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
I have prepared test packages for ubuntu 22.04 LTS/jammy in the https://launchpad.net/~ubuntu-security- proposed/+archive/ubuntu/ppa/+packages PPA for both xorg-server: https://launchpad.net/~ubuntu-security- proposed/+archive/ubuntu/ppa/+sourcepub/15921802/+listing-archive-extra and for xwayland: https://launchpad.net/~ubuntu-security- proposed/+archive/ubuntu/ppa/+sourcepub/15921798/+listing-archive-extra I was able to reproduce the crash under Xwayland in a jammy vm with both intellij and the glyph_memleak.c reproducer, and using the proposed upstream patch seems to address the crash, but more testing is welcome. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
The reproducer https://bugs.freedesktop.org/attachment.cgi?id=28621 from the original 2009 bug report https://bugs.freedesktop.org/show_bug.cgi?id=23286 does seem to work at triggering this issue, at least under Xwalyand. ** Bug watch added: freedesktop.org Bugzilla #23286 https://bugs.freedesktop.org/show_bug.cgi?id=23286 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
Are people seeing this issue with any other Ubuntu releases, which also received updates addressing CVE-2024-31083, or is this strictly affecting the version in 22.04/jammy? It looks like https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1476 has a proposed fix, in https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1476.patch . -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
Yeah, for me it crashed 100% of the time with no changes, and removing a configuration file (which among other things removed my non-default preference for grayscale antialias) completely stopped the crashing. This is in a kvm/qemu VM. So from my perspective, and from a few others users, it looks like the cause and a good workaround. But other people in the set of JetBrains tickets report intermittent, unpredictable crashing that doesn't benefit from such a settings change. I think think upstream is talking about race conditions. So far in the bug report (the Ubuntu one) I don't understand what the proposed course of action is. I think this is the upstream bug report: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1659 ** Bug watch added: gitlab.freedesktop.org/xorg/xserver/-/issues #1659 https://gitlab.freedesktop.org/xorg/xserver/-/issues/1659 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2055351] Re: [amdgpu] Firefox and Chromium browser windows are corrupt in Xorg
After kernel + x.org updates this week, firefox is now displaying properly using xserver-xorg on the Athlon 200GE. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/2055351 Title: [amdgpu] Firefox and Chromium browser windows are corrupt in Xorg To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2055351/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2044718] Re: mantic on raspberry5: x and/or lightdm problems
This bug was fixed in the package ubuntu-raspi-settings - 24.04.2 --- ubuntu-raspi-settings (24.04.2) noble; urgency=medium * Removed etc/netplan/01-use-network-manager.yaml: An equivalent is now provided under /lib by ubuntu-desktop-settings (LP: #2042866) * usr/share/initramfs-tools/hooks/zz-exclude-nvidia: New hook to exclude nvidia modules from the raspi initramfs (LP: #2060032) * usr/bin/update-v3d-config: Add script and corresponding service to update the X11 configuration for Pi 5 displays (LP: #2044718) * etc/X11/xorg.conf.d/99-vc4-primary.conf: Renamed to 99-v3d.conf * d/ubuntu-raspi-settings-desktop.lintian-overrides: Remove unknown tags, add tags for update-v3d-config * d/ubuntu-raspi-settings.lintian-overrides: Add override for appstream metadata * ubuntu-raspi-settings: Removed lz4 dependency; we removed the need for this in 24.04.1 when removing the obsolete initramfs-tools hack * Remove meson build dependency; dh_install is sufficient -- Dave Jones Wed, 03 Apr 2024 14:37:51 +0100 ** Changed in: ubuntu-raspi-settings (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2044718 Title: mantic on raspberry5: x and/or lightdm problems To manage notifications about this bug go to: https://bugs.launchpad.net/sddm/+bug/2044718/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
I'm wondering if the anti-aliasing mode is a bit of a red hearing here, or only partially related. In my case, the app that triggers this is CLion 2023.3. Except in my case, I can reproduce it consistently simply by *changing* the anti-aliasing setting between subpixel and grayscale (in *either* direction) and clicking "apply." But once I log back in and re-launch the app, the system works fine and doesn't crash (regardless of the setting). Outside of that action, the bug behaves more like a time-bomb. There seems to be like a 5% chance that clicking the "debug" icon in the toolbar will take down my X session. Most of the time it works fine, until it doesn't. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
for what it's worth, JetBrains bug reports find that the problem is triggered by requesting grayscale anti-aliasing. https://youtrack.jetbrains.com/issue/IDEA-350864/Idea.sh-abort-X-window -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2049714] Re: [RPL-P] igt-gpu-tool enablement
Hi @dongwonk, @chaoqin, I uploaded a package for Ubuntu 24.04 with the fix at : https://launchpad.net/~hectorcao/+archive/ubuntu/lp2049714 Could you please take a look and validate it on appropriate hardware ? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to intel-gpu-tools in Ubuntu. https://bugs.launchpad.net/bugs/2049714 Title: [RPL-P] igt-gpu-tool enablement To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/2049714/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
It seems it's the *fix* for the CVE that's crashing in version 2:21.1.4-2ubuntu1.7~22.04.9 rather than the CVE itself. https://launchpad.net/ubuntu/+source/xorg- server/2:21.1.4-2ubuntu1.7~22.04.9 ** Also affects: xorg-server (Ubuntu Mantic) Importance: Undecided Status: New ** Also affects: xorg-server (Ubuntu Noble) Importance: High Status: Confirmed ** Also affects: xorg-server (Ubuntu Jammy) Importance: Undecided Status: New ** Tags removed: fixed-in-xorg-21.1.12 fixed-upstream mantic noble ** Tags added: regression-update ** No longer affects: xorg-server (Ubuntu Mantic) ** No longer affects: xorg-server (Ubuntu Noble) ** No longer affects: xorg-server (Ubuntu Jammy) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfaults and assertion failures in Xorg's render/glyph.c
** Changed in: xorg-server (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060354] Re: Segfault in 2:21.1.4-2ubuntu1.7-22.04.9
Sounds like CVE-2024-31083 mentioned in https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1463 and fixed in Xorg 21.1.12. ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-31083 ** Information type changed from Public to Public Security ** Tags added: jammy mantic noble ** Tags added: fixed-in-xorg-21-1.12 fixed-upstream ** Tags removed: fixed-in-xorg-21-1.12 ** Tags added: fixed-in-xorg-21.1.12 ** Summary changed: - Segfault in 2:21.1.4-2ubuntu1.7-22.04.9 + Segfaults and assertion failures in Xorg's render/glyph.c -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2060354 Title: Segfaults and assertion failures in Xorg's render/glyph.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2060354/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 2060291] Re: [Intel N95] Horizonral line artifact/ghosting when scaling windows to a certain width
** Summary changed: - Horizonral line artifact/ghosting when scaling windows to a certain width + [Intel N95] Horizonral line artifact/ghosting when scaling windows to a certain width ** Package changed: xorg (Ubuntu) => mesa (Ubuntu) ** Package changed: mesa (Ubuntu) => linux (Ubuntu) ** Package changed: nautilus (Ubuntu) => mesa (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/2060291 Title: [Intel N95] Horizonral line artifact/ghosting when scaling windows to a certain width To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060291/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
