I can not reproduce this issue in Ubuntu MATE 22.04
** Summary changed:
- mate-panel segfault at 3 ip 00007f28f2a274cf sp 00007fff2038f680 error 4 in
libgtk-3.so.0.2200.30[7f28f2682000+6f1000]
+ mate-panel when re-ordering the window list applet
** Description changed:
- The MATE panel suddenly crashed and restarted itself. The reason why it
- happened is unknown, but these are the syslog entries that appeared:
+ The MATE panel suddenly crashed and restarted itself.
+
+ After multiple events I realize the segfault occurs after you drag and
+ drop items of the Window List Applet, changing the order of them, but
+ these are the syslog entries that appeared:
kernel: [ 1686.475648] mate-panel[1704]: segfault at 3 ip 00007f28f2a274cf sp
00007fff2038f680 error 4 in libgtk-3.so.0.2200.30[7f28f2682000+6f1000]
dbus-daemon[1441]: [session uid=1000 pid=1441] Activating service
name='org.mate.panel.applet.WnckletFactory' requested by ':1.112' (uid=1000
pid=4811 comm="mate-panel " label="unconfined")
dbus-daemon[1441]: [session uid=1000 pid=1441] Activating service
name='org.mate.panel.applet.TrashAppletFactory' requested by ':1.112' (uid=1000
pid=4811 comm="mate-panel " label="unconfined")
dbus-daemon[1441]: [session uid=1000 pid=1441] Activating service
name='org.mate.panel.applet.ClockAppletFactory' requested by ':1.112' (uid=1000
pid=4811 comm="mate-panel " label="unconfined")
dbus-daemon[1441]: [session uid=1000 pid=1441] Activating service
name='org.mate.panel.applet.IndicatorAppletCompleteFactory' requested by
':1.112' (uid=1000 pid=4811 comm="mate-panel " label="unconfined")
dbus-daemon[1441]: [session uid=1000 pid=1441] Activating service
name='org.mate.panel.applet.NotificationAreaAppletFactory' requested by
':1.112' (uid=1000 pid=4811 comm="mate-panel " label="unconfined")
dbus-daemon[1441]: [session uid=1000 pid=1441] Successfully activated service
'org.mate.panel.applet.WnckletFactory'
dbus-daemon[1441]: [session uid=1000 pid=1441] Successfully activated service
'org.mate.panel.applet.TrashAppletFactory'
dbus-daemon[1441]: [session uid=1000 pid=1441] Successfully activated service
'org.mate.panel.applet.ClockAppletFactory'
dbus-daemon[1441]: [session uid=1000 pid=1441] Successfully activated service
'org.mate.panel.applet.NotificationAreaAppletFactory'
dbus-daemon[1441]: [session uid=1000 pid=1441] Successfully activated service
'org.mate.panel.applet.IndicatorAppletCompleteFactory'
notification-ar[4827]: GDBus.Error:org.freedesktop.DBus.GLib.ErrorError:
Method invoked for RegisterStatusNotifierHost returned FALSE but did not set
error
dbus-daemon[854]: [system] Activating service
name='org.mate.SettingsDaemon.DateTimeMechanism' requested by ':1.91' (uid=1000
pid=4823 comm="/usr/lib/mate-panel/clock-applet " label="unconfined") (using
servicehelper)
clock-applet[4823]: Negative content width -1 (allocation 1, extents 1x1)
while allocating gadget (node button, owner GtkToggleButton)
dbus-daemon[854]: [system] Successfully activated service
'org.mate.SettingsDaemon.DateTimeMechanism'
wnck-applet[4819]: g_object_set: assertion 'G_IS_OBJECT (object)' failed
-
I'm using MATE 1.20.1 on Ubuntu MATE 18.04.2 LTS Bionic Beaver under
amd64 architecture.
** Changed in: mate-panel (Ubuntu)
Status: Confirmed => Incomplete
** Summary changed:
- mate-panel when re-ordering the window list applet
+ mate-panel crashes when re-ordering the window list applet
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https://bugs.launchpad.net/bugs/1838433
Title:
mate-panel crashes when re-ordering the window list applet
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