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#1 2023-10-02 18:53:16

oldrust
Member
Registered: 2021-01-05
Posts: 16

wnck error

Since sometime, my .xsession-erors fie gets flooded with this message:

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.118: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.200: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.266: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.266: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.317: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.367: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.417: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.467: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.518: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.568: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.618: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.669: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

(wrapper-2.0:71466): Wnck-CRITICAL **: 20:45:42.719: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

I don't run anything fullscreen on startup.
Xfce 4.18 on Arch linux.

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#2 2023-10-02 21:22:04

ToZ
Administrator
From: Canada
Registered: 2011-06-02
Posts: 11,485

Re: wnck error

I see the error as well on Arch with xfce4-panel 4.18.5,  but not on the 4.19 branch. Probably best to create a bug report.


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#3 2023-10-02 21:44:29

Tamaranch
Member
Registered: 2020-12-31
Posts: 321

Re: wnck error

It doesn't seem to come from the panel but from an external plugin though.
@oldrust can you post the backtrace you'll get by running

xfce4-panel -q; G_DEBUG=fatal-criticals PANEL_DEBUG=gdb xfce4-panel

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#4 2023-10-03 08:49:07

oldrust
Member
Registered: 2021-01-05
Posts: 16

Re: wnck error

xfce4-panel(main): version 4.18.5 on gtk+ 3.24.38 (3.24.38), glib 2.78.0 (2.78.0)
xfce4-panel(main): running external plugins with /usr/bin/gdb, logs stored in /tmp
xfce4-panel(module-factory): reading /usr/share/xfce4/panel/plugins
xfce4-panel(application): found window manager after 1 tries
xfce4-panel(base-window): 0x55f1b3d7b7f0: rgba visual=0x55f1b3cc0c40, compositing=true
xfce4-panel(base-window): 0x55f1b3d7b7f0: rgba visual=0x55f1b3cc0c40, compositing=true
xfce4-panel(display-layout): 0x55f1b3d7b7f0: display=:0.0{comp=true}, screen-0[0x55f1b3cae300]=[1280,1024] (DVI-I-1=[0,0;1280,1024])
xfce4-panel(positioning): 0x55f1b3d7b7f0: screen=0x55f1b3cae300, monitors=1, output-name=Automatic, span-monitors=false, base=652,1003
xfce4-panel(positioning): 0x55f1b3d7b7f0: working-area: screen=0x55f1b3cae300, x=0, y=0, w=1280, h=1024
xfce4-panel(struts): 0x55f1b3d7b7f0: bottom=35, start_x=0, end_x=1279
xfce4-panel(module): new item (type=object-type, name=separator, id=21)
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/5
xfce4-panel(module): new item (type=external-wrapper, name=whiskermenu, id=5)
xfce4-panel(external): whiskermenu-5: child spawned; pid=683159, argc=24
xfce4-panel(module): new item (type=object-type, name=showdesktop, id=10)
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/15
xfce4-panel(module): new item (type=external-wrapper, name=places, id=15)
xfce4-panel(external): places-15: child spawned; pid=683160, argc=24
xfce4-panel(module): new item (type=object-type, name=tasklist, id=20)
xfce4-panel(module): new item (type=object-type, name=separator, id=11)
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/1
xfce4-panel(module): new item (type=external-wrapper, name=xkb, id=1)
xfce4-panel(external): xkb-1: child spawned; pid=683161, argc=24
xfce4-panel(module): new item (type=object-type, name=launcher, id=23)
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/24
xfce4-panel(module): new item (type=external-wrapper, name=wavelan, id=24)
xfce4-panel(external): wavelan-24: child spawned; pid=683162, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/7
xfce4-panel(module): new item (type=external-wrapper, name=power-manager-plugin, id=7)
xfce4-panel(external): power-manager-plugin-7: child spawned; pid=683163, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/19
xfce4-panel(module): new item (type=external-wrapper, name=genmon, id=19)
xfce4-panel(external): genmon-19: child spawned; pid=683164, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/6
xfce4-panel(module): new item (type=external-wrapper, name=systray, id=6)
xfce4-panel(external): systray-6: child spawned; pid=683166, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/12
xfce4-panel(module): new item (type=external-wrapper, name=multiload-ng-xfce4, id=12)
xfce4-panel(external): multiload-ng-xfce4-12: child spawned; pid=683170, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/2
xfce4-panel(module): new item (type=external-wrapper, name=multiload-ng-xfce4, id=2)
xfce4-panel(external): multiload-ng-xfce4-2: child spawned; pid=683173, argc=24
xfce4-panel(module): new item (type=object-type, name=separator, id=22)
xfce4-panel(clock): trying to instantiate sleep monitor org.freedesktop.login1
xfce4-panel(module): new item (type=object-type, name=clock, id=13)
xfce4-panel(base-window): 0x55f1b3f033f0: rgba visual=0x55f1b3cc0c40, compositing=true
xfce4-panel(base-window): 0x55f1b3f033f0: rgba visual=0x55f1b3cc0c40, compositing=true
xfce4-panel(base-window): 0x55f1b3dca2b0: rgba visual=0x55f1b3cc0c40, compositing=true
xfce4-panel(display-layout): 0x55f1b3f033f0: display=:0.0{comp=true}, screen-0[0x55f1b3cae300]=[1280,1024] (DVI-I-1=[0,0;1280,1024])
xfce4-panel(positioning): 0x55f1b3f033f0: screen=0x55f1b3cae300, monitors=1, output-name=Primary, span-monitors=false, base=40,515
xfce4-panel(positioning): 0x55f1b3f033f0: working-area: screen=0x55f1b3cae300, x=0, y=0, w=1280, h=1024
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/17
xfce4-panel(module): new item (type=external-wrapper, name=xfce4-timer-plugin, id=17)
xfce4-panel(external): xfce4-timer-plugin-17: child spawned; pid=683195, argc=24
xfce4-panel(module): new item (type=object-type, name=separator, id=18)
xfce4-panel(module): new item (type=object-type, name=launcher, id=8)
xfce4-panel(module): new item (type=object-type, name=launcher, id=4)
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/16
xfce4-panel(module): new item (type=external-wrapper, name=weather, id=16)
xfce4-panel(external): weather-16: child spawned; pid=683199, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/3
xfce4-panel(module): new item (type=external-wrapper, name=screenshooter, id=3)
xfce4-panel(external): screenshooter-3: child spawned; pid=683200, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/26
xfce4-panel(module): new item (type=external-wrapper, name=hotcorner, id=26)
xfce4-panel(external): hotcorner-26: child spawned; pid=683204, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/32
xfce4-panel(module): new item (type=external-wrapper, name=xfce4-sensors-plugin, id=32)
xfce4-panel(external): xfce4-sensors-plugin-32: child spawned; pid=683205, argc=24
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/9
xfce4-panel(module): new item (type=external-wrapper, name=thunar-tpa, id=9)
xfce4-panel(external): thunar-tpa-9: child spawned; pid=683206, argc=24


This GDB supports auto-downloading debuginfo from the following URLs:
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To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
This GDB supports auto-downloading debuginfo from the following URLs:

This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.archlinux.org>

This GDB supports auto-downloading debuginfo from the following URLs:

This GDB supports auto-downloading debuginfo from the following URLs:
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This GDB supports auto-downloading debuginfo from the following URLs:

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Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]

This GDB supports auto-downloading debuginfo from the following URLs:

This GDB supports auto-downloading debuginfo from the following URLs:

This GDB supports auto-downloading debuginfo from the following URLs:

This GDB supports auto-downloading debuginfo from the following URLs:

This GDB supports auto-downloading debuginfo from the following URLs:

This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.archlinux.org>
Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
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Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
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Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
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This GDB supports auto-downloading debuginfo from the following URLs:
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Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
  <https://debuginfod.archlinux.org>
Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
  <https://debuginfod.archlinux.org>
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Debuginfod has been disabled.
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Debuginfod has been disabled.
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Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

warning: Currently logging to /tmp/1696322356_gdb_systray_6.log.  Turn the logging off and on to make the new setting effective.
Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Use 'set logging enabled on'.

warning: Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
Use 'set logging enabled on'.

Use 'set logging enabled on'.

warning: Currently logging to Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.
/tmp/1696322356_gdb_genmon_19.log.  Turn the logging off and on to make the new setting effective.Warning: 'set logging on', an alias for the command 'set logging enabled', is deprecated.

Use 'set logging enabled on'.

warning: Currently logging to /tmp/1696322356_gdb_multiload-ng-xfce4_12.log.  Turn the logging off and on to make the new setting effective.
warning: Currently logging to /tmp/1696322357_gdb_xfce4-timer-plugin_17.log.  Turn the logging off and on to make the new setting effective.
warning: Currently logging to /tmp/1696322357_gdb_hotcorner_26.log.  Turn the logging off and on to make the new setting effective.
warning: Currently logging to /tmp/1696322355_gdb_whiskermenu_5.log.  Turn the logging off and on to make the new setting effective.
Use 'set logging enabled on'.

warning: Currently logging to /tmp/1696322357_gdb_xfce4-sensors-plugin_32.log.  Turn the logging off and on to make the new setting effective.
warning: Currently logging to /tmp/1696322357_gdb_screenshooter_3.log.  Turn the logging off and on to make the new setting effective.
warning: Currently logging to /tmp/1696322356_gdb_power-manager-plugin_7.log.  Turn the logging off and on to make the new setting effective.
warning: Currently logging to Currently logging to /tmp/1696322356_gdb_multiload-ng-xfce4_2.logwarning: Currently logging to warning: Currently logging to warning: Currently logging to Use 'set logging enabled on'.

warning: Currently logging to /tmp/1696322357_gdb_thunar-tpa_9.log.  Turn the logging off and on to make the new setting effective.
.  Turn the logging off and on to make the new setting effective.
/tmp/1696322356_gdb_wavelan_24.log.  Turn the logging off and on to make the new setting effective.
/tmp/1696322356_gdb_xkb_1.log.  Turn the logging off and on to make the new setting effective./tmp/1696322355_gdb_places_15.log.  Turn the logging off and on to make the new setting effective.
/tmp/1696322357_gdb_weather_16.log.  Turn the logging off and on to make the new setting effective.

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7ffff31ff6c0 (LWP 683292)]
[New Thread 0x7ffff29fe6c0 (LWP 683293)]
[New Thread 0x7ffff21fd6c0 (LWP 683294)]
[New Thread 0x7ffff31ff6c0 (LWP 683295)]
[New Thread 0x7ffff29fe6c0 (LWP 683296)]
[New Thread 0x7ffff31ff6c0 (LWP 683297)]
[New Thread 0x7ffff21fd6c0 (LWP 683298)]
[New Thread 0x7ffff29fe6c0 (LWP 683299)]
[New Thread 0x7ffff21fd6c0 (LWP 683300)]
[New Thread 0x7ffff31ff6c0 (LWP 683301)]
[New Thread 0x7ffff29fe6c0 (LWP 683302)]
[New Thread 0x7ffff21fd6c0 (LWP 683303)]
[New Thread 0x7ffff31ff6c0 (LWP 683304)]
[New Thread 0x7ffff29fe6c0 (LWP 683305)]
[New Thread 0x7ffff21fd6c0 (LWP 683306)]
[New Thread 0x7ffff31ff6c0 (LWP 683307)]
[New Thread 0x7ffff29fe6c0 (LWP 683308)]
[New Thread 0x7ffff21fd6c0 (LWP 683309)]
[New Thread 0x7ffff31ff6c0 (LWP 683310)]
[New Thread 0x7ffff29fe6c0 (LWP 683311)]
[New Thread 0x7ffff21fd6c0 (LWP 683312)]
[New Thread 0x7ffff31ff6c0 (LWP 683313)]
[New Thread 0x7ffff29fe6c0 (LWP 683314)]
[New Thread 0x7ffff21fd6c0 (LWP 683315)]
[New Thread 0x7ffff31ff6c0 (LWP 683316)]
[New Thread 0x7ffff29fe6c0 (LWP 683317)]
[New Thread 0x7ffff21fd6c0 (LWP 683318)]
[New Thread 0x7ffff2dff6c0 (LWP 683320)]
[New Thread 0x7ffff25fe6c0 (LWP 683321)]
[New Thread 0x7ffff1dfd6c0 (LWP 683322)]
[New Thread 0x7ffff31ff6c0 (LWP 683324)]
[New Thread 0x7ffff31ff6c0 (LWP 683323)]
[New Thread 0x7ffff29fe6c0 (LWP 683325)]
[New Thread 0x7ffff21fd6c0 (LWP 683327)]
[New Thread 0x7ffff29fe6c0 (LWP 683326)]
xfce4-panel(external): xfce4-timer-plugin-17: child is embedded; 8 properties in queue
[New Thread 0x7ffff21fd6c0 (LWP 683328)]
xfce4-panel(external): thunar-tpa-9: child is embedded; 8 properties in queue
[New Thread 0x7ffff2bff6c0 (LWP 683329)]
[New Thread 0x7ffff23fe6c0 (LWP 683330)]
[New Thread 0x7ffff1bfd6c0 (LWP 683331)]
xfce4-panel(external): systray-6: child is embedded; 8 properties in queue
xfce4-panel(external): hotcorner-26: child is embedded; 8 properties in queue
[New Thread 0x7ffff19fc6c0 (LWP 683332)]
[New Thread 0x7ffff19fc6c0 (LWP 683333)]
[New Thread 0x7ffff11fb6c0 (LWP 683335)]
[New Thread 0x7ffff2f8b6c0 (LWP 683334)]
xfce4-panel(external): power-manager-plugin-7: child is embedded; 8 properties in queue
[New Thread 0x7ffff278a6c0 (LWP 683336)]
[New Thread 0x7ffff31ff6c0 (LWP 683337)]
[New Thread 0x7ffff1f896c0 (LWP 683338)]
[New Thread 0x7ffff29fe6c0 (LWP 683339)]
[New Thread 0x7ffff21fd6c0 (LWP 683340)]
xfce4-panel(systray): rgba visual is 0x5555555bb870

** (wrapper-2.0:683251): WARNING **: 10:39:28.633: No outputs have backlight property

(wrapper-2.0:683248): Wnck-CRITICAL **: 10:39:28.654: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

Thread 1 "panel-26-hotcor" received signal SIGTRAP, Trace/breakpoint trap.
xfce4-panel(external): wavelan-24: child is embedded; 8 properties in queue
[Detaching after fork from child process 683341]
xfce4-panel(systray): registered manager on screen 0
xfce4-panel(external): places-15: child is embedded; 8 properties in queue
xfce4-panel(external): multiload-ng-xfce4-2: child is embedded; 8 properties in queue
[New Thread 0x7ffff09fa6c0 (LWP 683342)]
0x00007ffff733d435 in g_logv () from /usr/lib/libglib-2.0.so.0
xfce4-panel(external): whiskermenu-5: child is embedded; 8 properties in queue
#0  0x00007ffff733d435 in g_logv () at /usr/lib/libglib-2.0.so.0
#1  0x00007ffff733d6d4 in g_log () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff5f242b3 in wnck_window_is_fullscreen () at /usr/lib/libwnck-3.so.0
#3  0x00007ffff7fbf418 in  () at /usr/lib/xfce4/panel/plugins/libhotcorner.so
#4  0x00007ffff733639e in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff7334f19 in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007ffff73932b7 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff7335b47 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#8  0x00007ffff77ebe3f in gtk_main () at /usr/lib/libgtk-3.so.0
#9  0x00005555555572f5 in main ()
rax            0x0                 0
rbx            0x7ffff5f310ac      140737319735468
rcx            0x0                 0
rdx            0x1                 1
rsi            0x0                 0
rdi            0x390               912
rbp            0x0                 0x0
rsp            0x7fffffffde50      0x7fffffffde50
r8             0x30                48
r9             0x7                 7
r10            0x555555747880      93824994277504
r11            0x265b74297b004cae  2763930517828029614
r12            0x0                 0
r13            0x2                 2
r14            0x3                 3
r15            0x8                 8
rip            0x7ffff733d435      0x7ffff733d435 <g_logv+613>
eflags         0x246               [ PF ZF IF ]
cs             0x33                51
ss             0x2b                43
ds             0x0                 0
es             0x0                 0
fs             0x0                 0
Multiload-ng 1.5.2   -   Modern graphical system monitor
Copyright © 2016 Mario Cianciolo, 1999-2012 nandhp, FSF, and others
https://udda.github.io/multiload-ng

gs             0x0                 0
xfce4-panel(external): hotcorner-26: child is unembedded
xfce4-panel(external): weather-16: child is embedded; 8 properties in queue
xfce4-panel(external): screenshooter-3: child is embedded; 8 properties in queue
xfce4-panel(external): xfce4-sensors-plugin-32: child is embedded; 8 properties in queue
xfce4-panel(external): genmon-19: child is embedded; 8 properties in queue
[Detaching after fork from child process 683344]
xfce4-panel(external): multiload-ng-xfce4-12: child is embedded; 8 properties in queue
xfce4-panel(external): xkb-1: child is embedded; 8 properties in queue
Multiload-ng 1.5.2   -   Modern graphical system monitor
Copyright © 2016 Mario Cianciolo, 1999-2012 nandhp, FSF, and others
https://udda.github.io/multiload-ng

[Thread 0x7ffff19fc6c0 (LWP 683333) exited]
[Thread 0x7ffff09fa6c0 (LWP 683342) exited]
[New Thread 0x7ffff15fc6c0 (LWP 683349)]
xfce4-panel(external): hotcorner-26: child exited with status 0
[New Thread 0x7ffff19fc6c0 (LWP 683357)]

(wrapper-2.0:683249): GLib-GObject-CRITICAL **: 10:39:30.445: g_signal_handler_block: assertion 'handler_id > 0' failed

Thread 1 "panel-32-xfce4-" received signal SIGTRAP, Trace/breakpoint trap.
0x00007ffff733d435 in g_logv () from /usr/lib/libglib-2.0.so.0
#0  0x00007ffff733d435 in g_logv () at /usr/lib/libglib-2.0.so.0
[New Thread 0x7ffff19fc6c0 (LWP 683359)]
#1  0x00007ffff733d6d4 in g_log () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff5f2bb81 in sensors_read_config(_XfcePanelPlugin*, xfce4::Ptr<t_sensors> const&) () at /usr/lib/xfce4/modules/libxfce4sensors.so.5
#3  0x00007ffff5f54fc0 in sensors_plugin_construct () at /usr/lib/xfce4/panel/plugins/libxfce4-sensors-plugin.so
#4  0x00007ffff7e3d6c0 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#5  0x00007ffff7e6bdbb in  () at /usr/lib/libgobject-2.0.so.0
#6  0x00007ffff7e5ca42 in  () at /usr/lib/libgobject-2.0.so.0
#7  0x00007ffff7e5cc77 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#8  0x00007ffff7e5cd34 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#9  0x00007ffff793ff12 in gtk_widget_realize () at /usr/lib/libgtk-3.so.0
#10 0x00007ffff79402f1 in gtk_widget_map () at /usr/lib/libgtk-3.so.0
#11 0x00007ffff7e3d6c0 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#12 0x00007ffff7e6bb7a in  () at /usr/lib/libgobject-2.0.so.0
#13 0x00007ffff7e5ca42 in  () at /usr/lib/libgobject-2.0.so.0
#14 0x00007ffff7e5cc77 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#15 0x00007ffff7e5cd34 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#16 0x00007ffff793f69b in gtk_widget_show () at /usr/lib/libgtk-3.so.0
#17 0x00005555555572ef in main ()
rax            0x0                 0
rbx            0x7ffff7e6d015      140737352486933
rcx            0x0                 0
rdx            0x1                 1
rsi            0x0                 0
rdi            0x390               912
rbp            0x0                 0x0
rsp            0x7fffffffd3d0      0x7fffffffd3d0
r8             0x55555555c010      93824992264208
r9             0x7                 7
r10            0x555555790f60      93824994578272
r11            0xcb442e47942054a0  -3799861300631153504
r12            0x0                 0
r13            0x2                 2
r14            0x3                 3
r15            0x8                 8
rip            0x7ffff733d435      0x7ffff733d435 <g_logv+613>
eflags         0x246               [ PF ZF IF ]
cs             0x33                51
ss             0x2b                43
ds             0x0                 0
es             0x0                 0
fs             0x0                 0
gs             0x0                 0
xfce4-panel(external): xfce4-sensors-plugin-32: child is unembedded
xfce4-panel(external): xfce4-sensors-plugin-32: child exited with status 0
[New Thread 0x7ffff13ff6c0 (LWP 683361)]
[New Thread 0x7ffff0ddc6c0 (LWP 683362)]
[New Thread 0x7ffff16df6c0 (LWP 683363)]
[New Thread 0x7ffff13ff6c0 (LWP 683364)]
[New Thread 0x7ffff19fc6c0 (LWP 683366)]
[New Thread 0x7ffff09fa6c0 (LWP 683368)]

(xfce4-panel:683145): Gdk-CRITICAL **: 10:39:32.577: gdk_window_is_visible: assertion 'GDK_IS_WINDOW (window)' failed
double free or corruption (!prev)
Trace/breakpoint trap (core dumped)
milan ~ $  double free or corruption (!prev)

Thread 1 "panel-2-multilo" received signal SIGABRT, Aborted.

Thread 1 "panel-12-multil" received signal SIGABRT, Aborted.
0x00007ffff718783c in ?? () from /usr/lib/libc.so.6
0x00007ffff718783c in ?? () from /usr/lib/libc.so.6
#0  0x00007ffff718783c in  () at /usr/lib/libc.so.6
#1  0x00007ffff7137668 in raise () at /usr/lib/libc.so.6
#2  0x00007ffff711f4b8 in abort () at /usr/lib/libc.so.6
#3  0x00007ffff7120390 in  () at /usr/lib/libc.so.6
#4  0x00007ffff71917b7 in  () at /usr/lib/libc.so.6
#0  0x00007ffff718783c in  () at /usr/lib/libc.so.6
#1  0x00007ffff7137668 in raise () at /usr/lib/libc.so.6
#2  0x00007ffff711f4b8 in abort () at /usr/lib/libc.so.6
#5  0x00007ffff719383c in  () at /usr/lib/libc.so.6
#6  0x00007ffff7193b29 in  () at /usr/lib/libc.so.6
#3  0x00007ffff7120390 in  () at /usr/lib/libc.so.6
#4  0x00007ffff71917b7 in  () at /usr/lib/libc.so.6
#7  0x00007ffff7196353 in free () at /usr/lib/libc.so.6
#5  0x00007ffff719383c in  () at /usr/lib/libc.so.6
#8  0x00007ffff7e3d6c0 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#9  0x00007ffff7e6ba36 in  () at /usr/lib/libgobject-2.0.so.0
#10 0x00007ffff7e5ca42 in  () at /usr/lib/libgobject-2.0.so.0
#6  0x00007ffff7193b29 in  () at /usr/lib/libc.so.6
#11 0x00007ffff7e5cc77 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#12 0x00007ffff7e5cd34 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#13 0x00007ffff7f8af29 in  () at /usr/lib/libxfce4panel-2.0.so.4
#14 0x00007ffff7e4b900 in g_object_run_dispose () at /usr/lib/libgobject-2.0.so.0
#15 0x00007ffff79604ba in  () at /usr/lib/libgtk-3.so.0
#7  0x00007ffff7196353 in free () at /usr/lib/libc.so.6
#8  0x00007ffff7e3d6c0 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#9  0x00007ffff7e6ba36 in  () at /usr/lib/libgobject-2.0.so.0
#10 0x00007ffff7e5ca42 in  () at /usr/lib/libgobject-2.0.so.0
#11 0x00007ffff7e5cc77 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#16 0x00007ffff770662e in  () at /usr/lib/libgtk-3.so.0
#17 0x00007ffff7e3d6c0 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#12 0x00007ffff7e5cd34 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#13 0x00007ffff7f8af29 in  () at /usr/lib/libxfce4panel-2.0.so.4
#14 0x00007ffff7e4b900 in g_object_run_dispose () at /usr/lib/libgobject-2.0.so.0
#15 0x00007ffff79604ba in  () at /usr/lib/libgtk-3.so.0
[Thread 0x7ffff21fd6c0 (LWP 683303) exited]
[Thread 0x7ffff29fe6c0 (LWP 683302) exited]
[Thread 0x7ffff31ff6c0 (LWP 683301) exited]
#16 0x00007ffff770662e in  () at /usr/lib/libgtk-3.so.0
#18 0x00007ffff7e6c056 in  () at /usr/lib/libgobject-2.0.so.0
#19 0x00007ffff7e5ca42 in  () at /usr/lib/libgobject-2.0.so.0
#17 0x00007ffff7e3d6c0 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#18 0x00007ffff7e6c056 in  () at /usr/lib/libgobject-2.0.so.0
#19 0x00007ffff7e5ca42 in  () at /usr/lib/libgobject-2.0.so.0
#20 0x00007ffff7e5cc77 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#21 0x00007ffff7e5cd34 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#20 0x00007ffff7e5cc77 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
[Inferior 1 (process 683247) exited normally]
#22 0x00007ffff794917e in  () at /usr/lib/libgtk-3.so.0
#23 0x00007ffff79594a1 in  () at /usr/lib/libgtk-3.so.0
#24 0x00007ffff7e4b900 in g_object_run_dispose () at /usr/lib/libgobject-2.0.so.0
No stack.
#25 0x0000555555557305 in main ()
rax            0x0                 0
The program has no registers now.
rbx            0xa6cee             683246
rcx            0x7ffff718783c      140737338964028
#21 0x00007ffff7e5cd34 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
rdx            0x6                 6
rsi            0xa6cee             683246
#22 0x00007ffff794917e in  () at /usr/lib/libgtk-3.so.0
rdi            0xa6cee             683246
rbp            0x7ffff5f69980      0x7ffff5f69980
rsp            0x7fffffffd470      0x7fffffffd470
r8             0xffffffff          4294967295
r9             0x0                 0
#23 0x00007ffff79594a1 in  () at /usr/lib/libgtk-3.so.0
r10            0x8                 8
r11            0x246               582
r12            0x7ffff7dd5000      140737351864320
#24 0x00007ffff7e4b900 in g_object_run_dispose () at /usr/lib/libgobject-2.0.so.0
r13            0x6                 6
r14            0x1000              4096
r15            0x7ffff729755f      140737340077407
rip            0x7ffff718783c      0x7ffff718783c
eflags         0x246               [ PF ZF IF ]
#25 0x00007ffff79fba09 in  () at /usr/lib/libgtk-3.so.0
cs             0x33                51
ss             0x2b                43
ds             0x0                 0
es             0x0                 0
#26 0x00007ffff79ff688 in  () at /usr/lib/libgtk-3.so.0
fs             0x0                 0
gs             0x0                 0
#27 0x00007ffff7f0ec9f in  () at /usr/lib/libgdk-3.so.0
#28 0x00007ffff7f16928 in  () at /usr/lib/libgdk-3.so.0
#29 0x00007ffff7ebbfa9 in gdk_display_get_event () at /usr/lib/libgdk-3.so.0
#30 0x00007ffff7f16cf8 in  () at /usr/lib/libgdk-3.so.0
#31 0x00007ffff7334f19 in  () at /usr/lib/libglib-2.0.so.0
#32 0x00007ffff73932b7 in  () at /usr/lib/libglib-2.0.so.0
#33 0x00007ffff7335b47 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#34 0x00007ffff77ebe3f in gtk_main () at /usr/lib/libgtk-3.so.0
#35 0x00005555555572f5 in main ()
rax            0x0                 0
rbx            0xa6cf6             683254
rcx            0x7ffff718783c      140737338964028
rdx            0x6                 6
rsi            0xa6cf6             683254
rdi            0xa6cf6             683254
rbp            0x7ffff5f69980      0x7ffff5f69980
rsp            0x7fffffffd090      0x7fffffffd090
r8             0xffffffff          4294967295
r9             0x0                 0
r10            0x8                 8
r11            0x246               582
r12            0x7ffff7dd5000      140737351864320
r13            0x6                 6
r14            0x1000              4096
r15            0x7ffff729755f      140737340077407
rip            0x7ffff718783c      0x7ffff718783c
eflags         0x246               [ PF ZF IF ]
cs             0x33                51
ss             0x2b                43
ds             0x0                 0
es             0x0                 0
fs             0x0                 0
gs             0x0                 0
[Thread 0x7ffff0ddc6c0 (LWP 683362) exited]
[Thread 0x7ffff19fc6c0 (LWP 683359) exited]
[Thread 0x7ffff19fc6c0 (LWP 683357) exited]
[Thread 0x7ffff15fc6c0 (LWP 683349) exited]
[Thread 0x7ffff13ff6c0 (LWP 683364) exited]
[Thread 0x7ffff09fa6c0 (LWP 683368) exited]
[Thread 0x7ffff16df6c0 (LWP 683363) exited]
[Thread 0x7ffff13ff6c0 (LWP 683361) exited]
[New Thread 0x7ffff09fa6c0 (LWP 683373)]
[New Thread 0x7ffff19fc6c0 (LWP 683374)]
[New Thread 0x7ffff15fc6c0 (LWP 683375)]
[New Thread 0x7ffff0ddc6c0 (LWP 683376)]
[New Thread 0x7ffff13ff6c0 (LWP 683377)]
[New Thread 0x7ffff13ff6c0 (LWP 683378)]
[New Thread 0x7ffff19fc6c0 (LWP 683381)]
[Thread 0x7ffff09fa6c0 (LWP 683373) exited]
[New Thread 0x7ffff11fb6c0 (LWP 683382)]
[Thread 0x7ffff19fc6c0 (LWP 683374) exited]
[New Thread 0x7ffff19fc6c0 (LWP 683371)]
[Thread 0x7ffff19fc6c0 (LWP 683332) exited]
[New Thread 0x7ffff0cc86c0 (LWP 683383)]
[Thread 0x7ffff15fc6c0 (LWP 683375) exited]
[New Thread 0x7fffe3fff6c0 (LWP 683384)]
[Thread 0x7ffff0ddc6c0 (LWP 683376) exited]
[New Thread 0x7ffff0bfe6c0 (LWP 683385)]
[Thread 0x7ffff13ff6c0 (LWP 683377) exited]
[New Thread 0x7ffff0bfe6c0 (LWP 683386)]
[Thread 0x7ffff13ff6c0 (LWP 683378) exited]
[New Thread 0x7ffff11fb6c0 (LWP 683388)]
[Thread 0x7ffff19fc6c0 (LWP 683371) exited]
[New Thread 0x7ffff19fc6c0 (LWP 683389)]
[New Thread 0x7ffff15fc6c0 (LWP 683390)]
[New Thread 0x7ffff0ddc6c0 (LWP 683391)]
[New Thread 0x7ffff13ff6c0 (LWP 683392)]
[New Thread 0x7ffff13ff6c0 (LWP 683393)]
[New Thread 0x7ffff16df6c0 (LWP 683379)]
[New Thread 0x7ffff19fc6c0 (LWP 683372)]
[Thread 0x7ffff19fc6c0 (LWP 683366) exited]
[New Thread 0x7ffff19fc6c0 (LWP 683380)]
[New Thread 0x7ffff09fa6c0 (LWP 683387)]
[New Thread 0x7ffff19fc6c0 (LWP 683394)]
[New Thread 0x7ffff09956c0 (LWP 683395)]
[Thread 0x7ffff19fc6c0 (LWP 683389) exited]
[Thread 0x7ffff11fb6c0 (LWP 683382) exited]
[New Thread 0x7fffe3fff6c0 (LWP 683396)]
[Thread 0x7ffff15fc6c0 (LWP 683390) exited]
[Thread 0x7ffff0cc86c0 (LWP 683383) exited]
[New Thread 0x7ffff11c46c0 (LWP 683402)]
[Thread 0x7ffff19fc6c0 (LWP 683380) exited]
[New Thread 0x7fffe37fe6c0 (LWP 683397)]
[Thread 0x7ffff0ddc6c0 (LWP 683391) exited]
[New Thread 0x7fffe3fff6c0 (LWP 683398)]
[Thread 0x7ffff13ff6c0 (LWP 683392) exited]
[Thread 0x7ffff0bfe6c0 (LWP 683385) exited]
[New Thread 0x7fffe3fff6c0 (LWP 683399)]
[Thread 0x7ffff13ff6c0 (LWP 683393) exited]
[Thread 0x7ffff0bfe6c0 (LWP 683386) exited]
[New Thread 0x7ffff10a16c0 (LWP 683400)]
[Thread 0x7ffff19fc6c0 (LWP 683372) exited]
[New Thread 0x7ffff0c696c0 (LWP 683401)]
[Thread 0x7ffff16df6c0 (LWP 683379) exited]
[New Thread 0x7fffdb9ff6c0 (LWP 683403)]
[Thread 0x7ffff09fa6c0 (LWP 683387) exited]
[Thread 0x7ffff19fc6c0 (LWP 683381) exited]
[Thread 0x7fffe3fff6c0 (LWP 683384) exited]
[New Thread 0x7ffff19fc6c0 (LWP 683404)]
[New Thread 0x7ffff19fc6c0 (LWP 683405)]
[New Thread 0x7ffff16df6c0 (LWP 683406)]
[Thread 0x7ffff09956c0 (LWP 683395) exited]
[Thread 0x7fffe3fff6c0 (LWP 683399) exited]
[Thread 0x7fffe3fff6c0 (LWP 683398) exited]
[Thread 0x7fffe37fe6c0 (LWP 683397) exited]
[New Thread 0x7ffff08f96c0 (LWP 683407)]
[Thread 0x7ffff19fc6c0 (LWP 683404) exited]
[Thread 0x7ffff11c46c0 (LWP 683402) exited]
[New Thread 0x7fffe3fff6c0 (LWP 683408)]
[Thread 0x7ffff19fc6c0 (LWP 683405) exited]
[Thread 0x7ffff10a16c0 (LWP 683400) exited]
[New Thread 0x7fffe3fff6c0 (LWP 683409)]
[Thread 0x7ffff16df6c0 (LWP 683406) exited]
[Thread 0x7ffff0c696c0 (LWP 683401) exited]
[New Thread 0x7ffff09956c0 (LWP 683410)]
[Thread 0x7ffff19fc6c0 (LWP 683394) exited]
[Thread 0x7ffff11fb6c0 (LWP 683388) exited]
[Thread 0x7fffdb9ff6c0 (LWP 683403) exited]
[Thread 0x7fffe3fff6c0 (LWP 683396) exited]
[Thread 0x7fffe3fff6c0 (LWP 683409) exited]
[New Thread 0x7fffe37fe6c0 (LWP 683411)]
[Thread 0x7ffff08f96c0 (LWP 683407) exited]
[Thread 0x7ffff09956c0 (LWP 683410) exited]
[Thread 0x7fffe3fff6c0 (LWP 683408) exited]
[New Thread 0x7fffe3fff6c0 (LWP 683412)]
[Thread 0x7ffff21fd6c0 (LWP 683306) exited]
[Thread 0x7ffff29fe6c0 (LWP 683305) exited]
[Thread 0x7ffff1bfd6c0 (LWP 683331) exited]
[Thread 0x7ffff23fe6c0 (LWP 683330) exited]
[Thread 0x7ffff31ff6c0 (LWP 683304) exited]
[Thread 0x7ffff5f69980 (LWP 683251) exited]
[Thread 0x7ffff2bff6c0 (LWP 683329) exited]
[Thread 0x7ffff5f69980 (LWP 683258) exited]
xfce4-panel(systray): unregistered manager
[Detaching after fork from child process 683413]
[Thread 0x7fffe37fe6c0 (LWP 683411) exited]
[New process 683258]
[Inferior 1 (process 683258) exited normally]
No stack.
The program has no registers now.
[Thread 0x7fffe3fff6c0 (LWP 683412) exited]
[New process 683251]
[Inferior 1 (process 683251) exited normally]
No stack.
The program has no registers now.
[Thread 0x7ffff11fb6c0 (LWP 683335) exited]
[Thread 0x7ffff21fd6c0 (LWP 683298) exited]
[Thread 0x7ffff29fe6c0 (LWP 683296) exited]
[Thread 0x7ffff31ff6c0 (LWP 683295) exited]
[Inferior 1 (process 683244) exited normally]
No stack.
The program has no registers now.
[Thread 0x7ffff1dfd6c0 (LWP 683322) exited]
[Thread 0x7ffff2dff6c0 (LWP 683320) exited]
[Thread 0x7ffff5f69980 (LWP 683250) exited]
[Thread 0x7ffff25fe6c0 (LWP 683321) exited]
[New process 683250]
[Inferior 1 (process 683250) exited normally]
No stack.
The program has no registers now.
[Thread 0x7ffff21fd6c0 (LWP 683312) exited]
[Thread 0x7ffff29fe6c0 (LWP 683311) exited]
[Thread 0x7ffff31ff6c0 (LWP 683310) exited]
[Inferior 1 (process 683255) exited normally]
No stack.
The program has no registers now.
[Thread 0x7ffff21fd6c0 (LWP 683294) exited]
[Thread 0x7ffff31ff6c0 (LWP 683292) exited]
[Thread 0x7ffff5f69980 (LWP 683253) exited]
[Thread 0x7ffff29fe6c0 (LWP 683293) exited]
[New process 683253]
[Inferior 1 (process 683253) exited normally]
No stack.
The program has no registers now.
weather-Message: 10:39:33.462: getting https://api.met.no/weatherapi/sunrise/2.0/?lat=41.998500&lon=21.431300&date=2023-10-03&offset=+02:00&days=10
[New Thread 0x7fffe3fff6c0 (LWP 683418)]
[New Thread 0x7ffff10a16c0 (LWP 683419)]

(wrapper-2.0:683256): Gtk-WARNING **: 10:39:33.433: Negative content width -2 (allocation 16, extents 9x9) while allocating gadget (node button, owner PlacesButton)
[New Thread 0x7fffe3fff6c0 (LWP 683420)]
[Thread 0x7fffe3fff6c0 (LWP 683420) exited]
[Thread 0x7ffff1f896c0 (LWP 683338) exited]
[Thread 0x7ffff278a6c0 (LWP 683336) exited]
[Thread 0x7ffff2f8b6c0 (LWP 683334) exited]
[Inferior 1 (process 683257) exited normally]
No stack.
The program has no registers now.
[New Thread 0x7ffff09956c0 (LWP 683431)]
[Thread 0x7ffff21fd6c0 (LWP 683327) exited]
[Thread 0x7ffff29fe6c0 (LWP 683325) exited]
[Thread 0x7ffff31ff6c0 (LWP 683324) exited]
[Thread 0x7ffff5f69980 (LWP 683245) exited]
[Thread 0x7ffff09956c0 (LWP 683431) exited]
[New process 683245]
[Inferior 1 (process 683245) exited normally]
No stack.
The program has no registers now.
[New Thread 0x7fffe3fff6c0 (LWP 683433)]
[Thread 0x7ffff21fd6c0 (LWP 683309) exited]
[Thread 0x7ffff29fe6c0 (LWP 683308) exited]
[Thread 0x7ffff31ff6c0 (LWP 683307) exited]
[Thread 0x7ffff5f69980 (LWP 683256) exited]
[Thread 0x7fffe3fff6c0 (LWP 683433) exited]
[New process 683256]
[Inferior 1 (process 683256) exited normally]
No stack.
The program has no registers now.

Thread 11 "pool-wrapper-2." received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff10a16c0 (LWP 683419)]
0x00007ffff5ee85be in garcon_menu_node_get_node_type () from /usr/lib/libgarcon-1.so.0
#0  0x00007ffff5ee85be in garcon_menu_node_get_node_type () at /usr/lib/libgarcon-1.so.0
#1  0x00007ffff5ee929c in  () at /usr/lib/libgarcon-1.so.0
#2  0x00007ffff733a38c in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007ffff733a3b1 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007ffff5ee9098 in garcon_menu_node_tree_get_child_nodes () at /usr/lib/libgarcon-1.so.0
#5  0x00007ffff5ee7717 in  () at /usr/lib/libgarcon-1.so.0
#6  0x00007ffff5ee79d5 in garcon_menu_get_elements () at /usr/lib/libgarcon-1.so.0
#7  0x00007ffff5f40a9b in  () at /usr/lib/xfce4/panel/plugins/libwhiskermenu.so
#8  0x00007ffff5f41443 in  () at /usr/lib/xfce4/panel/plugins/libwhiskermenu.so
#9  0x00007ffff5f42128 in  () at /usr/lib/xfce4/panel/plugins/libwhiskermenu.so
#10 0x00007ffff74d4d88 in  () at /usr/lib/libgio-2.0.so.0
#11 0x00007ffff7369483 in  () at /usr/lib/libglib-2.0.so.0
#12 0x00007ffff73669a5 in  () at /usr/lib/libglib-2.0.so.0
#13 0x00007ffff71859eb in  () at /usr/lib/libc.so.6
#14 0x00007ffff72097cc in  () at /usr/lib/libc.so.6
rax            0x7ff827f91be9      140703799253993
rbx            0x7fffd8049b40      140736817568576
rcx            0x7ffff5ee9280      140737319441024
rdx            0x1                 1
rsi            0x7fffd8000f70      140736817270640
rdi            0x7fffd8049b40      140736817568576
rbp            0x7fffd8049b80      0x7fffd8049b80
rsp            0x7ffff10a07e0      0x7ffff10a07e0
r8             0x7ffff10a0890      140737237354640
r9             0x7ffff10a0890      140737237354640
r10            0x0                 0
r11            0x5c7ea046a01b800c  6664940723749224460
r12            0x1                 1
r13            0x7ffff5ee9280      140737319441024
r14            0x7ffff10a0890      140737237354640
r15            0x7fffd8049b10      140736817568528
rip            0x7ffff5ee85be      0x7ffff5ee85be <garcon_menu_node_get_node_type+30>
eflags         0x10202             [ IF RF ]
cs             0x33                51
ss             0x2b                43
ds             0x0                 0
es             0x0                 0
fs             0x0                 0
gs             0x0                 0

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#5 2023-10-03 09:10:55

Tamaranch
Member
Registered: 2020-12-31
Posts: 321

Re: wnck error

What is this hotcorner plugin? The bug should be reported against this project.

(wrapper-2.0:683248): Wnck-CRITICAL **: 10:39:28.654: wnck_window_is_fullscreen: assertion 'WNCK_IS_WINDOW (window)' failed

Thread 1 "panel-26-hotcor" received signal SIGTRAP, Trace/breakpoint trap.
[New Thread 0x7ffff09fa6c0 (LWP 683342)]
0x00007ffff733d435 in g_logv () from /usr/lib/libglib-2.0.so.0
#0  0x00007ffff733d435 in g_logv () at /usr/lib/libglib-2.0.so.0
#1  0x00007ffff733d6d4 in g_log () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff5f242b3 in wnck_window_is_fullscreen () at /usr/lib/libwnck-3.so.0
#3  0x00007ffff7fbf418 in  () at /usr/lib/xfce4/panel/plugins/libhotcorner.so
#4  0x00007ffff733639e in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff7334f19 in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007ffff73932b7 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff7335b47 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#8  0x00007ffff77ebe3f in gtk_main () at /usr/lib/libgtk-3.so.0
#9  0x00005555555572f5 in main ()

Last edited by Tamaranch (2023-10-03 09:12:34)

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#6 2023-10-03 11:00:37

oldrust
Member
Registered: 2021-01-05
Posts: 16

Re: wnck error

Tamaranch wrote:

What is this hotcorner plugin? The bug should be reported against this project.

It's a plugin for executing commands when mouse cursor gets to a corner of the screen.

https://github.com/christopherkobayashi … ner-plugin

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#7 2023-10-03 11:17:29

Tamaranch
Member
Registered: 2020-12-31
Posts: 321

Re: wnck error

Well, the bug is in this plugin. Recent changes in the panel and/or libwnck may have revealed this bug (by modifying a race condition), but the bug is not in the panel, nor in libwnck I think.

There have been quite a few changes since the last tag, so you might want to try xfce4-hotcorner-plugin-git if you haven't already.

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#8 2023-10-03 11:25:19

Tamaranch
Member
Registered: 2020-12-31
Posts: 321

Re: wnck error

ToZ wrote:

I see the error as well on Arch with xfce4-panel 4.18.5,  but not on the 4.19 branch.

With which plugin?

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#9 2023-10-03 11:33:44

oldrust
Member
Registered: 2021-01-05
Posts: 16

Re: wnck error

Yes, removing this plugin clears the .xsession-errors from the message.

Edit: Building the package from git still produces the error message.

Last edited by oldrust (2023-10-03 12:11:19)

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#10 2023-10-03 12:24:21

ToZ
Administrator
From: Canada
Registered: 2011-06-02
Posts: 11,485

Re: wnck error

Tamaranch wrote:
ToZ wrote:

I see the error as well on Arch with xfce4-panel 4.18.5,  but not on the 4.19 branch.

With which plugin?

It seems that with my case, it was only happening on startup. I would get two lines in .xsession-errors. Running the debug code didn't help as the issue wasn't presenting itself. Did a full pacman upgrade and I don't see the problem anymore.


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