On 10/03/18 15:26, Yves-Alexis Perez wrote:
On Sat, 2018-03-10 at 10:20 +0100, Stuart Pook wrote:
light-locker crashes at unlock every time I run it from the command line.
And did it work before or is it the first time you tried?
This the first time that I tried.
You can also edit the configuration (using dconf-editor for example) and I
think it should refresh it dynamically.
ok (perhaps it could print that just before it crashes ;-) )
I'll get a full stack trace next time.
:; gdb $(type -p light-locker)
GNU gdb (Debian 7.12-6+b1) 7.12.0.20161007-git
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/bin/light-locker...Reading symbols from
/usr/lib/debug/.build-id/e0/45019311f6cb6efe20e0fcd299a4f1d8ed64b0.debug...done.
done.
(gdb) define f
Type commands for definition of "f".
End with a line saying just "end".
run --debug
where
kill
end
(gdb) f
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffedcf0700 (LWP 11063)]
[New Thread 0x7fffed4ef700 (LWP 11064)]
[New Thread 0x7fffecab8700 (LWP 11065)]
[gs_debug_init] gs-debug.c:106 (10:18:51): Debugging enabled
[main] light-locker.c:142 (10:18:51): initializing light-locker 1.8.0
[main] light-locker.c:164 (10:18:51): Platform:
gtk: 3
systemd: yes
ConsoleKit: yes
UPower: yes
[main] light-locker.c:196 (10:18:51): Features:
lock-after-screensaver: yes
late-locking: yes
lock-on-suspend: yes
lock-on-lid: yes
settings backend: GSETTINGS
[main] light-locker.c:198 (10:18:51): lock after screensaver 3600
[main] light-locker.c:199 (10:18:51): late locking 0
[main] light-locker.c:200 (10:18:51): lock on suspend 1
[main] light-locker.c:201 (10:18:51): lock on lid 0
[main] light-locker.c:202 (10:18:51): idle hint 0
[query_session_id] gs-listener-dbus.c:2101 (10:18:51):
org.freedesktop.login1.NoSessionForPID raised:
PID 11059 does not belong to any known session
[init_session_id] gs-listener-dbus.c:2193 (10:18:51): Got session-id: (null)
[query_sd_session_id] gs-listener-dbus.c:2177 (10:18:51): Couldn't
determine our own sd session id: No data available
[init_session_id] gs-listener-dbus.c:2198 (10:18:51): Got sd-session-id:
(null)
[init_seat_path] gs-listener-dbus.c:2279 (10:18:51): Got seat:
/org/freedesktop/DisplayManager/Seat0
[gs_listener_delay_suspend] gs-listener-dbus.c:449 (10:18:51): Delay suspend
[gs_listener_x11_acquire] gs-listener-x11.c:172 (10:18:51): ScreenSaver
Registered
[listener_dbus_handle_system_message] gs-listener-dbus.c:1343 (10:18:51):
obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus
method=NameAcquired destination=:1.1875
[xroot_filter] gs-listener-x11.c:131 (12:16:55): ScreenSaver started
[listener_x11_blanking_changed_cb] gs-monitor.c:454 (12:16:55): Blanking
changed: 1
[gs_manager_timed_lock] gs-manager.c:488 (12:16:55): Start lock timer
[gs_listener_send_signal_active_changed] gs-listener-dbus.c:310 (12:16:55):
Sending the ActiveChanged(TRUE) signal on the session bus
[xroot_filter] gs-listener-x11.c:124 (12:50:07): ScreenSaver stopped
[listener_x11_blanking_changed_cb] gs-monitor.c:454 (12:50:07): Blanking
changed: 0
[gs_manager_stop_lock] gs-manager.c:499 (12:50:07): Stop lock timer
[gs_listener_send_signal_active_changed] gs-listener-dbus.c:310 (12:50:07):
Sending the ActiveChanged(FALSE) signal on the session bus
[xroot_filter] gs-listener-x11.c:131 (13:04:56): ScreenSaver started
[listener_x11_blanking_changed_cb] gs-monitor.c:454 (13:04:56): Blanking
changed: 1
[gs_manager_timed_lock] gs-manager.c:488 (13:04:56): Start lock timer
[gs_listener_send_signal_active_changed] gs-listener-dbus.c:310 (13:04:56):
Sending the ActiveChanged(TRUE) signal on the session bus
[xroot_filter] gs-listener-x11.c:124 (13:05:07): ScreenSaver stopped
[listener_x11_blanking_changed_cb] gs-monitor.c:454 (13:05:07): Blanking
changed: 0
[gs_manager_stop_lock] gs-manager.c:499 (13:05:07): Stop lock timer
[gs_listener_send_signal_active_changed] gs-listener-dbus.c:310 (13:05:07):
Sending the ActiveChanged(FALSE) signal on the session bus
[xroot_filter] gs-listener-x11.c:131 (13:47:20): ScreenSaver started
[listener_x11_blanking_changed_cb] gs-monitor.c:454 (13:47:20): Blanking
changed: 1
[gs_manager_timed_lock] gs-manager.c:488 (13:47:20): Start lock timer
[gs_listener_send_signal_active_changed] gs-listener-dbus.c:310 (13:47:20):
Sending the ActiveChanged(TRUE) signal on the session bus
[xroot_filter] gs-listener-x11.c:124 (13:47:22): ScreenSaver stopped
[listener_x11_blanking_changed_cb] gs-monitor.c:454 (13:47:22): Blanking
changed: 0
[gs_manager_stop_lock] gs-manager.c:499 (13:47:22): Stop lock timer
[gs_listener_send_signal_active_changed] gs-listener-dbus.c:310 (13:47:22):
Sending the ActiveChanged(FALSE) signal on the session bus
[xroot_filter] gs-listener-x11.c:131 (15:05:40): ScreenSaver started
[listener_x11_blanking_changed_cb] gs-monitor.c:454 (15:05:40): Blanking
changed: 1
[gs_manager_timed_lock] gs-manager.c:488 (15:05:40): Start lock timer
[gs_listener_send_signal_active_changed] gs-listener-dbus.c:310 (15:05:40):
Sending the ActiveChanged(TRUE) signal on the session bus
[lock_timeout] gs-manager.c:468 (16:05:40): Lock timeout
[gs_grab_grab_root] gs-grab-x11.c:647 (16:05:40): Grabbing the root
window
[gs_grab_get_keyboard] gs-grab-x11.c:153 (16:05:40): Grabbing keyboard
widget=DF
[gs_grab_get_mouse] gs-grab-x11.c:213 (16:05:40): Grabbing mouse
widget=DF
[gs_manager_create_windows_for_screen] gs-manager.c:548 (16:05:40):
Creating 1 windows for screen 0
[gs_manager_create_window_for_monitor] gs-manager.c:324 (16:05:40):
Creating window for monitor 0 [0,0] (1920x1200)
[update_geometry] gs-window-x11.c:197 (16:05:40): got geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:210 (16:05:40): using geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:197 (16:05:40): got geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:210 (16:05:40): using geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[gs_window_move_resize_window] gs-window-x11.c:243 (16:05:40): Move and/or
resize window on monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:197 (16:05:40): got geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:210 (16:05:40): using geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[gs_window_move_resize_window] gs-window-x11.c:243 (16:05:40): Move and/or
resize window on monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:197 (16:05:40): got geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:210 (16:05:40): using geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[gs_window_move_resize_window] gs-window-x11.c:243 (16:05:40): Move and/or
resize window on monitor 0: x=0 y=0 w=1920 h=1200
[gs_window_xevent] gs-window-x11.c:369 (16:05:40): not raising our windows
[window_map_event_cb] gs-manager.c:233 (16:05:40): Handling window
map_event event
[gs_listener_resume_suspend] gs-listener-dbus.c:513 (16:05:40): Resume
suspend: fd=14
[manager_maybe_grab_window] gs-manager.c:204 (16:05:40): Moving grab to
0x555555a784c0
[gs_grab_move_keyboard] gs-grab-x11.c:450 (16:05:40): Moving keyboard grab
from DF to 380000C
[gs_grab_move_keyboard] gs-grab-x11.c:457 (16:05:40): *** doing X server grab
[gs_grab_release_keyboard] gs-grab-x11.c:279 (16:05:40): Ungrabbing
keyboard
[gs_grab_get_keyboard] gs-grab-x11.c:153 (16:05:40): Grabbing keyboard
widget=380000C
[gs_grab_move_keyboard] gs-grab-x11.c:479 (16:05:40): *** releasing X server
grab
[gs_grab_move_mouse] gs-grab-x11.c:395 (16:05:40): Moving pointer grab
from DF to 380000C
[gs_grab_move_mouse] gs-grab-x11.c:402 (16:05:40): *** doing X server grab
[gs_grab_release_mouse] gs-grab-x11.c:320 (16:05:40): Ungrabbing pointer
[gs_grab_get_mouse] gs-grab-x11.c:213 (16:05:40): Grabbing mouse
widget=380000C
[gs_grab_move_mouse] gs-grab-x11.c:425 (16:05:40): *** releasing X server
grab
[listener_dbus_handle_system_message] gs-listener-dbus.c:1343 (16:05:40):
obj_path=/org/freedesktop/login1 interface=org.freedesktop.DBus.Properties
method=PropertiesChanged destination=(null)
[update_geometry] gs-window-x11.c:197 (16:05:40): got geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:210 (16:05:40): using geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[gs_window_move_resize_window] gs-window-x11.c:243 (16:05:40): Move and/or
resize window on monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:197 (16:05:40): got geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[update_geometry] gs-window-x11.c:210 (16:05:40): using geometry for
monitor 0: x=0 y=0 w=1920 h=1200
[gs_window_move_resize_window] gs-window-x11.c:243 (16:05:40): Move and/or
resize window on monitor 0: x=0 y=0 w=1920 h=1200
[gs_listener_send_lock_session] gs-listener-dbus.c:180 (16:05:41): Send
lock session
[listener_dbus_handle_system_message] gs-listener-dbus.c:1343 (16:05:41):
obj_path=(null) interface=(null) method=(null) destination=:1.1875
[listener_dbus_handle_system_message] gs-listener-dbus.c:1343 (16:05:41):
obj_path=/org/freedesktop/login1/session/_32200
interface=org.freedesktop.DBus.Properties method=PropertiesChanged
destination=(null)
[listener_dbus_handle_system_message] gs-listener-dbus.c:1343 (16:05:41):
obj_path=/org/freedesktop/login1/seat/seat0
interface=org.freedesktop.DBus.Properties method=PropertiesChanged
destination=(null)
dbus[11059]: arguments to dbus_message_new_method_call() were incorrect, assertion
"path != NULL" failed in file ../../../dbus/dbus-message.c line 1362.
This is normally a bug in some application using the D-Bus library.
D-Bus not built with -rdynamic so unable to print a backtrace
Thread 1 "light-locker" received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
#0 0x00007ffff4f7be7b in __GI_raise (sig=sig@entry=6)
at ../sysdeps/unix/sysv/linux/raise.c:51
#1 0x00007ffff4f7d231 in __GI_abort () at abort.c:79
#2 0x00007ffff5f3d9c4 in _dbus_abort ()
at /lib/x86_64-linux-gnu/libdbus-1.so.3
#3 0x00007ffff5f34260 in _dbus_strdup ()
at /lib/x86_64-linux-gnu/libdbus-1.so.3
#4 0x00007ffff5f240e1 in dbus_message_new_method_call ()
at /lib/x86_64-linux-gnu/libdbus-1.so.3
#5 0x00005555555604f6 in query_session_active (listener=0x555555801500)
at gs-listener-dbus.c:1135
#6 0x00005555555604f6 in listener_dbus_handle_system_message (local_interface=0,
user_data=<optimized out>, message=0x555555812f10, connection=<optimized out>)
at gs-listener-dbus.c:1373
#7 0x00005555555604f6 in listener_dbus_system_filter_function (connection=<optimized
out>, message=0x555555812f10, user_data=<optimized out>)
at gs-listener-dbus.c:1634
#8 0x00007ffff5f1b1ad in dbus_connection_dispatch ()
at /lib/x86_64-linux-gnu/libdbus-1.so.3
#9 0x00007ffff6170e55 in () at /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2
---Type <return> to continue, or q <return> to quit---Exception ignored in:
<gdb.GdbOutputFile object at 0x7fbff5128208>
Traceback (most recent call last):
File "/usr/share/gdb/python/gdb/__init__.py", line 43, in flush
def flush(self):
KeyboardInterrupt
