This bug was fixed in the package xorg-server - 2:21.1.6-1ubuntu1
---------------
xorg-server (2:21.1.6-1ubuntu1) lunar; urgency=medium
* Merge from Debian.
* re-calculate-the-clock-and-refresh-rate.diff: Replace with a newer
version.
-- Timo Aaltonen <[email protected]> Thu, 05 Jan 2023 16:11:27 +0200
** Changed in: xorg-server (Ubuntu Lunar)
Status: Confirmed => Fix Released
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/1999008
Title:
Xorg crashed with SIGABRT in xf86ModeVRefresh() from
drmmode_output_add_gtf_modes() from drmmode_output_get_modes() from
xf86ProbeOutputModes() from xf86InitialConfiguration()
Status in xorg-server package in Ubuntu:
Fix Released
Status in xorg-server source package in Jammy:
Fix Committed
Status in xorg-server source package in Kinetic:
Fix Committed
Status in xorg-server source package in Lunar:
Fix Released
Bug description:
[Impact]
The recent SRU'd patch had a bug in it that caused a crash if
xf86ModeVRefresh returned 0. Amend the patch to fix this.
[Test case]
Would need an affected system to test this on, but we haven't been able to
reproduce this even on an identical system as on one of the reported errors
(XPS 15 9560).
[Where things could go wrong]
This only adds a new check.
--
The Ubuntu Error Tracker has been receiving reports about a problem regarding
xorg-server. This problem was most recently seen with package version
2:21.1.4-2ubuntu1.2, the problem page at
https://errors.ubuntu.com/problem/67a241f90d338c8f1b9c48466cf1f6121bece6bf
contains more details, including versions of packages affected, stacktrace or
traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software
developer, you can request it at http://forms.canonical.com/reports/.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1999008/+subscriptions
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