It looks like the problem might have come from:
/home/ack/.local/share/gnome-shell/extensions/sound-output-device-
[email protected]/
Is there any way to trigger it without that extension?
** Summary changed:
- Session crash when switching audio output
+ gnome-shell crashed with SEGV in ?? (libpulse.so.0) from
pa_context_set_card_profile_by_index() from gvc_mixer_card_change_profile()
from gvc_mixer_control_change_profile_on_selected_device() from ?? (libffi.so.8
[JavaScript])
** Changed in: gnome-shell (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1901227
Title:
gnome-shell crashed with SEGV in ?? (libpulse.so.0) from
pa_context_set_card_profile_by_index() from
gvc_mixer_card_change_profile() from
gvc_mixer_control_change_profile_on_selected_device() from ??
(libffi.so.8 [JavaScript])
Status in gnome-shell package in Ubuntu:
Incomplete
Bug description:
When switching from the builtin output on laptop to HDMI output the
session crashes and restarts
dmesg shows the following error:
[21562.487136] gnome-shell[35176]: segfault at 9400000000 ip 00007ff455106daf
sp 00007ffce9718ec0 error 6 in libpulse.so.0.22.0[7ff455102000+30000]
[21562.487145] Code: 0d 26 cd 02 00 56 eb b6 0f 1f 00 f3 0f 1e fa 48 83 ec 08
85 f6 78 24 89 f0 83 fe 1a 7f 65 48 85 ff 74 09 48 8b 97 88 00 00 00 <89> 32 48
83 c4 08 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 08 48
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: gnome-session 3.38.0-1ubuntu1
ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14
Uname: Linux 5.8.0-25-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu50
Architecture: amd64
CasperMD5CheckResult: skip
Date: Fri Oct 23 19:12:06 2020
InstallationDate: Installed on 2020-10-18 (5 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Beta amd64 (20200930)
PackageArchitecture: all
SourcePackage: gnome-session
UpgradeStatus: No upgrade log present (probably fresh install)
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