Public bug reported:
I have a dual screen setup on my laptop. One is HIDPI and the other one
is a classic external monitor over HDMI.
I've setup my screens the way I like it and they work fine as long as
the computer doesn't look himself due to inactivity.
As soon as this happens, gnome crashes and I have to log back in -
sometimes 3-4 times before getting back to my desktop but with all
prograns and windows closed.
Oct 10 09:24:44 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:44 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:45 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:46 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:47 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:48 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:49 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:50 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:51 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:51 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:51 christophev-laptop pkexec[4219]: pam_unix(polkit-1:session):
session opened for user root by (uid=1000)
Oct 10 09:24:51 christophev-laptop pkexec[4219]: pate: Executing command
[USER=root] [TTY=unknown] [CWD=/home/pate]
[COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness
1193]
Oct 10 09:24:52 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:52 christophev-laptop pkexec[4225]: gdm: Error executing command
as another user: Not authorized [USER=root] [TTY=unknown] [CWD=/var/lib/gdm3]
[COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness
1110]
Oct 10 09:24:52 christophev-laptop
org.gnome.SettingsDaemon.Power.desktop[1123]: Error executing command as
another user: Not authorized
Oct 10 09:24:52 christophev-laptop
org.gnome.SettingsDaemon.Power.desktop[1123]: This incident has been reported.
Oct 10 09:24:52 christophev-laptop pkexec[4226]: pam_unix(polkit-1:session):
session opened for user root by (uid=1000)
Oct 10 09:24:52 christophev-laptop pkexec[4226]: pate: Executing command
[USER=root] [TTY=unknown] [CWD=/home/pate]
[COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness
1249]
Oct 10 09:24:53 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:54 christophev-laptop kernel: gnome-shell[3920]: segfault at 8 ip
00007fae2eb67877 sp 00007ffe5f1664d0 error 4 in
libmutter-1.so.0.0.0[7fae2eabe000+141000]
Oct 10 09:24:54 christophev-laptop org.gnome.Shell.desktop[3920]: (EE)
Oct 10 09:24:54 christophev-laptop org.gnome.Shell.desktop[3920]: Fatal server
error:
Oct 10 09:24:54 christophev-laptop org.gnome.Shell.desktop[3920]: (EE) failed
to read Wayland events: Broken pipe
Oct 10 09:24:54 christophev-laptop org.gnome.Shell.desktop[3920]: (EE)
Oct 10 09:24:54 christophev-laptop polkitd(authority=local)[807]: Unregistered
Authentication Agent for unix-session:32 (system bus name :1.1152, object path
/org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
(disconnected from bus)
** Affects: gnome-shell (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1722533
Title:
Gnome shell crashes on dual monitor lock screen
Status in gnome-shell package in Ubuntu:
New
Bug description:
I have a dual screen setup on my laptop. One is HIDPI and the other
one is a classic external monitor over HDMI.
I've setup my screens the way I like it and they work fine as long as
the computer doesn't look himself due to inactivity.
As soon as this happens, gnome crashes and I have to log back in -
sometimes 3-4 times before getting back to my desktop but with all
prograns and windows closed.
Oct 10 09:24:44 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:44 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:45 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:46 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:47 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:48 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:49 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:50 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:51 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:51 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:51 christophev-laptop pkexec[4219]: pam_unix(polkit-1:session):
session opened for user root by (uid=1000)
Oct 10 09:24:51 christophev-laptop pkexec[4219]: pate: Executing command
[USER=root] [TTY=unknown] [CWD=/home/pate]
[COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness
1193]
Oct 10 09:24:52 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:52 christophev-laptop pkexec[4225]: gdm: Error executing command
as another user: Not authorized [USER=root] [TTY=unknown] [CWD=/var/lib/gdm3]
[COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness
1110]
Oct 10 09:24:52 christophev-laptop
org.gnome.SettingsDaemon.Power.desktop[1123]: Error executing command as
another user: Not authorized
Oct 10 09:24:52 christophev-laptop
org.gnome.SettingsDaemon.Power.desktop[1123]: This incident has been reported.
Oct 10 09:24:52 christophev-laptop pkexec[4226]: pam_unix(polkit-1:session):
session opened for user root by (uid=1000)
Oct 10 09:24:52 christophev-laptop pkexec[4226]: pate: Executing command
[USER=root] [TTY=unknown] [CWD=/home/pate]
[COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness
1249]
Oct 10 09:24:53 christophev-laptop gnome-shell[3920]: clutter-actor.c:10050:
Actor 'StWidget' tried to allocate a size of -1.00 x -1.00
Oct 10 09:24:54 christophev-laptop kernel: gnome-shell[3920]: segfault at 8
ip 00007fae2eb67877 sp 00007ffe5f1664d0 error 4 in
libmutter-1.so.0.0.0[7fae2eabe000+141000]
Oct 10 09:24:54 christophev-laptop org.gnome.Shell.desktop[3920]: (EE)
Oct 10 09:24:54 christophev-laptop org.gnome.Shell.desktop[3920]: Fatal
server error:
Oct 10 09:24:54 christophev-laptop org.gnome.Shell.desktop[3920]: (EE) failed
to read Wayland events: Broken pipe
Oct 10 09:24:54 christophev-laptop org.gnome.Shell.desktop[3920]: (EE)
Oct 10 09:24:54 christophev-laptop polkitd(authority=local)[807]:
Unregistered Authentication Agent for unix-session:32 (system bus name :1.1152,
object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale
en_US.UTF-8) (disconnected from bus)
To manage notifications about this bug go to:
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