Bug#932781: gnome-shell crashed on laptop lid close
Vasudev Kamath
vasudev at debian.org
Fri Jul 26 04:51:36 BST 2019
Simon McVittie <smcv at debian.org> writes:
> Control: tags -1 + moreinfo
>
> On Tue, 23 Jul 2019 at 10:36:59 +0530, Vasudev Kamath wrote:
>> Closing laptop lid normally puts laptop sleep and I get back my session on reopen. But after recent update
>> I see that I get logged out and closer inspection revealed that gnome-shell is crashing with following error
>>
>> [ 746.169795] gnome-shell[13847]: segfault at 23000000022 ip 00007f3718787e04 sp 00007ffd56a0f0b0 error 4 in libwayland-server.so.0.1.0[7f3718787000+7000]
>
> This looks like the same thing as <https://bugs.debian.org/932428>.
>
>> I managed to get the coredump and backtrace of the same.
>
> To confirm, please could you install libwayland-server-0-dbgsym and
> libmutter-3-0-dbgsym and check this backtrace again?
OK Managed to reproduce same crash and attaching the full backtrace of
the same.
>
>> #2 0x00007f9198e77ede in send_xdg_output_events
>> (resource=0x7f9184fc4000, wayland_output=wayland_output at entry=0x55fa9018cd90, logical_monitor=logical_monitor at entry=0x55fa926ac9e0, need_all_events=need_all_events at entry=0, pending_done_event=pending_done_event at entry=0x7ffca0e09144) at wayland/meta-wayland-outputs.c:553
>
> If you can type
>
> p *resource
(gdb) p *resource
$1 = {object = {interface = 0x7f5877a155d0, implementation = 0x3c, id = 0}, destroy = 0x0, link = {prev = 0x1a0001,
next = 0x7f587831ae60 <g_cclosure_marshal_VOID__VOID>}, deprecated_destroy_signal = {listener_list = {prev = 0x0, next = 0x564d86380ba0}},
client = 0x564d85937b40, data = 0x0, version = 0, dispatcher = 0x7f5808115a10, destroy_signal = {listener_list = {prev = 0x0, next = 0x0}, emit_list = {
prev = 0x0, next = 0x0}}}
Cheers,
-------------- next part --------------
[sudo] password for vasudeva.sk:
TIME PID UID GID SIG COREFILE EXE
Thu 2019-07-25 21:38:01 IST 4422 1000 1001 11 present /usr/bin/gnome-shell
Fri 2019-07-26 09:15:41 IST 15400 1000 1001 6 present /usr/bin/emacs-gtk
vasudeva.sk at bhrigu ~ sudo coredumpctl gdb 4422 ✔ 1018 09:16:19
PID: 4422 (gnome-shell)
UID: 1000 (vasudeva.sk)
GID: 1001 (vasudeva.sk)
Signal: 11 (SEGV)
Timestamp: Thu 2019-07-25 21:37:59 IST (11h ago)
Command Line: /usr/bin/gnome-shell
Executable: /usr/bin/gnome-shell
Control Group: /user.slice/user-1000.slice/session-73.scope
Unit: session-73.scope
Slice: user-1000.slice
Session: 73
Owner UID: 1000 (vasudeva.sk)
Boot ID: dd6e4472cdef44c284b155d24dafe3e6
Machine ID: feb451d304064b3f8706c8703a20adfd
Hostname: bhrigu
Storage: /var/lib/systemd/coredump/core.gnome-shell.1000.dd6e4472cdef44c284b155d24dafe3e6.4422.1564070879000000.lz4
Message: Process 4422 (gnome-shell) of user 1000 dumped core.
Stack trace of thread 4422:
#0 0x00007f5874d53e04 wl_resource_post_event (libwayland-server.so.0)
#1 0x00007f5877763ede zxdg_output_v1_send_logical_size (libmutter-3.so.0)
#2 0x00007f58777646fb wayland_output_update_for_output (libmutter-3.so.0)
#3 0x00007f587776488f on_monitors_changed (libmutter-3.so.0)
#4 0x00007f5878318e8d g_closure_invoke (libgobject-2.0.so.0)
#5 0x00007f587832c555 signal_emit_unlocked_R (libgobject-2.0.so.0)
#6 0x00007f58783354ae g_signal_emit_valist (libgobject-2.0.so.0)
#7 0x00007f5878335b6f g_signal_emit (libgobject-2.0.so.0)
#8 0x00007f58776d731f meta_monitor_manager_notify_monitors_changed (libmutter-3.so.0)
#9 0x00007f58776d9557 meta_monitor_manager_rebuild (libmutter-3.so.0)
#10 0x00007f5877774ac6 meta_monitor_manager_kms_apply_monitors_config (libmutter-3.so.0)
#11 0x00007f58776d736c meta_monitor_manager_apply_monitors_config (libmutter-3.so.0)
#12 0x00007f58776d8334 meta_monitor_manager_ensure_configured (libmutter-3.so.0)
#13 0x00007f587831b00e g_cclosure_marshal_VOID__BOOLEANv (libgobject-2.0.so.0)
#14 0x00007f58783190c6 _g_closure_invoke_va (libgobject-2.0.so.0)
#15 0x00007f587833557d g_signal_emit_valist (libgobject-2.0.so.0)
#16 0x00007f5878335b6f g_signal_emit (libgobject-2.0.so.0)
#17 0x00007f58776c42fd upower_properties_changed (libmutter-3.so.0)
#18 0x00007f587661e8ee ffi_call_unix64 (libffi.so.6)
#19 0x00007f587661e2bf ffi_call (libffi.so.6)
#20 0x00007f5878319682 g_cclosure_marshal_generic (libgobject-2.0.so.0)
#21 0x00007f5878318e8d g_closure_invoke (libgobject-2.0.so.0)
#22 0x00007f587832c555 signal_emit_unlocked_R (libgobject-2.0.so.0)
#23 0x00007f58783354ae g_signal_emit_valist (libgobject-2.0.so.0)
#24 0x00007f5878335b6f g_signal_emit (libgobject-2.0.so.0)
#25 0x00007f587846b399 on_properties_changed (libgio-2.0.so.0)
#26 0x00007f5878459f24 emit_signal_instance_in_idle_cb (libgio-2.0.so.0)
#27 0x00007f5878232898 g_main_dispatch (libglib-2.0.so.0)
#28 0x00007f5878232c88 g_main_context_iterate (libglib-2.0.so.0)
#29 0x00007f5878232f82 g_main_loop_run (libglib-2.0.so.0)
#30 0x00007f587770ff8c meta_run (libmutter-3.so.0)
#31 0x0000564d85053782 main (gnome-shell)
#32 0x00007f587749d09b __libc_start_main (libc.so.6)
#33 0x0000564d850538da _start (gnome-shell)
Stack trace of thread 4449:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58759467ff _ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE (libmozjs-60.so.0)
#2 0x00007f58759469d5 _ZN7mozilla6detail21ConditionVariableImpl8wait_forERNS0_9MutexImplERKNS_16BaseTimeDurationINS_27TimeDurationValueCalculatorEEE (libmozjs-60.so.0)
#3 0x00007f58756c42e4 n/a (libmozjs-60.so.0)
#4 0x00007f58756bf2c2 n/a (libmozjs-60.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4427:
#0 0x00007f5877567819 __GI___poll (libc.so.6)
#1 0x00007f5878232bf6 g_main_context_poll (libglib-2.0.so.0)
#2 0x00007f5878232d1c g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f587853dffd n/a (libdconfsettings.so)
#4 0x00007f587825b89d g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4424:
#0 0x00007f5877567819 __GI___poll (libc.so.6)
#1 0x00007f5878232bf6 g_main_context_poll (libglib-2.0.so.0)
#2 0x00007f5878232d1c g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f5878232d61 glib_worker_main (libglib-2.0.so.0)
#4 0x00007f587825b89d g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4425:
#0 0x00007f5877567819 __GI___poll (libc.so.6)
#1 0x00007f5878232bf6 g_main_context_poll (libglib-2.0.so.0)
#2 0x00007f5878232f82 g_main_loop_run (libglib-2.0.so.0)
#3 0x00007f587846ee46 gdbus_shared_thread_func (libgio-2.0.so.0)
#4 0x00007f587825b89d g_thread_proxy (libglib-2.0.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4447:
#0 0x00007f5877567819 __GI___poll (libc.so.6)
#1 0x00007f5868b6f101 n/a (libpulse.so.0)
#2 0x00007f5868b60920 pa_mainloop_poll (libpulse.so.0)
#3 0x00007f5868b60f6e pa_mainloop_iterate (libpulse.so.0)
#4 0x00007f5868b61020 pa_mainloop_run (libpulse.so.0)
#5 0x00007f5868b6f049 n/a (libpulse.so.0)
#6 0x00007f5868b0c4f8 n/a (libpulsecommon-12.2.so)
#7 0x00007f5877641fa3 start_thread (libpthread.so.0)
#8 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4448:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58759467ff _ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE (libmozjs-60.so.0)
#2 0x00007f58759469d5 _ZN7mozilla6detail21ConditionVariableImpl8wait_forERNS0_9MutexImplERKNS_16BaseTimeDurationINS_27TimeDurationValueCalculatorEEE (libmozjs-60.so.0)
#3 0x00007f58756c42e4 n/a (libmozjs-60.so.0)
#4 0x00007f58756bf2c2 n/a (libmozjs-60.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4455:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58759467ff _ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE (libmozjs-60.so.0)
#2 0x00007f58759469d5 _ZN7mozilla6detail21ConditionVariableImpl8wait_forERNS0_9MutexImplERKNS_16BaseTimeDurationINS_27TimeDurationValueCalculatorEEE (libmozjs-60.so.0)
#3 0x00007f58756c42e4 n/a (libmozjs-60.so.0)
#4 0x00007f58756bf2c2 n/a (libmozjs-60.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4454:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58759467ff _ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE (libmozjs-60.so.0)
#2 0x00007f58759469d5 _ZN7mozilla6detail21ConditionVariableImpl8wait_forERNS0_9MutexImplERKNS_16BaseTimeDurationINS_27TimeDurationValueCalculatorEEE (libmozjs-60.so.0)
#3 0x00007f58756c42e4 n/a (libmozjs-60.so.0)
#4 0x00007f58756bf2c2 n/a (libmozjs-60.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4452:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58759467ff _ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE (libmozjs-60.so.0)
#2 0x00007f58759469d5 _ZN7mozilla6detail21ConditionVariableImpl8wait_forERNS0_9MutexImplERKNS_16BaseTimeDurationINS_27TimeDurationValueCalculatorEEE (libmozjs-60.so.0)
#3 0x00007f58756c42e4 n/a (libmozjs-60.so.0)
#4 0x00007f58756bf2c2 n/a (libmozjs-60.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4451:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58759467ff _ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE (libmozjs-60.so.0)
#2 0x00007f58759469d5 _ZN7mozilla6detail21ConditionVariableImpl8wait_forERNS0_9MutexImplERKNS_16BaseTimeDurationINS_27TimeDurationValueCalculatorEEE (libmozjs-60.so.0)
#3 0x00007f58756c42e4 n/a (libmozjs-60.so.0)
#4 0x00007f58756bf2c2 n/a (libmozjs-60.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4453:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58759467ff _ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE (libmozjs-60.so.0)
#2 0x00007f58759469d5 _ZN7mozilla6detail21ConditionVariableImpl8wait_forERNS0_9MutexImplERKNS_16BaseTimeDurationINS_27TimeDurationValueCalculatorEEE (libmozjs-60.so.0)
#3 0x00007f58756c42e4 n/a (libmozjs-60.so.0)
#4 0x00007f58756bf2c2 n/a (libmozjs-60.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4823:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58508bd457 n/a (librsvg-2.so.2)
#2 0x00007f58508b75ab n/a (librsvg-2.so.2)
#3 0x00007f58508b81ac n/a (librsvg-2.so.2)
#4 0x00007f58508b936c n/a (librsvg-2.so.2)
#5 0x00007f58509e3d6a n/a (librsvg-2.so.2)
#6 0x00007f58508b8cc0 n/a (librsvg-2.so.2)
#7 0x00007f58509d92ee n/a (librsvg-2.so.2)
#8 0x00007f58509ac7f6 n/a (librsvg-2.so.2)
#9 0x00007f5877641fa3 start_thread (libpthread.so.0)
#10 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4450:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58759467ff _ZN7mozilla6detail21ConditionVariableImpl4waitERNS0_9MutexImplE (libmozjs-60.so.0)
#2 0x00007f58759469d5 _ZN7mozilla6detail21ConditionVariableImpl8wait_forERNS0_9MutexImplERKNS_16BaseTimeDurationINS_27TimeDurationValueCalculatorEEE (libmozjs-60.so.0)
#3 0x00007f58756c42e4 n/a (libmozjs-60.so.0)
#4 0x00007f58756bf2c2 n/a (libmozjs-60.so.0)
#5 0x00007f5877641fa3 start_thread (libpthread.so.0)
#6 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4824:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58508bd457 n/a (librsvg-2.so.2)
#2 0x00007f58508b75ab n/a (librsvg-2.so.2)
#3 0x00007f58508b81ac n/a (librsvg-2.so.2)
#4 0x00007f58508b936c n/a (librsvg-2.so.2)
#5 0x00007f58509e3d6a n/a (librsvg-2.so.2)
#6 0x00007f58508b8cc0 n/a (librsvg-2.so.2)
#7 0x00007f58509d92ee n/a (librsvg-2.so.2)
#8 0x00007f58509ac7f6 n/a (librsvg-2.so.2)
#9 0x00007f5877641fa3 start_thread (libpthread.so.0)
#10 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4822:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58508bd457 n/a (librsvg-2.so.2)
#2 0x00007f58508b75ab n/a (librsvg-2.so.2)
#3 0x00007f58508b81ac n/a (librsvg-2.so.2)
#4 0x00007f58508b936c n/a (librsvg-2.so.2)
#5 0x00007f58509e3d6a n/a (librsvg-2.so.2)
#6 0x00007f58508b8cc0 n/a (librsvg-2.so.2)
#7 0x00007f58509d92ee n/a (librsvg-2.so.2)
#8 0x00007f58509ac7f6 n/a (librsvg-2.so.2)
#9 0x00007f5877641fa3 start_thread (libpthread.so.0)
#10 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4825:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58508bd457 n/a (librsvg-2.so.2)
#2 0x00007f58508b75ab n/a (librsvg-2.so.2)
#3 0x00007f58508b81ac n/a (librsvg-2.so.2)
#4 0x00007f58508b936c n/a (librsvg-2.so.2)
#5 0x00007f58509e3d6a n/a (librsvg-2.so.2)
#6 0x00007f58508b8cc0 n/a (librsvg-2.so.2)
#7 0x00007f58509d92ee n/a (librsvg-2.so.2)
#8 0x00007f58509ac7f6 n/a (librsvg-2.so.2)
#9 0x00007f5877641fa3 start_thread (libpthread.so.0)
#10 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4827:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58508bd457 n/a (librsvg-2.so.2)
#2 0x00007f58508b75ab n/a (librsvg-2.so.2)
#3 0x00007f58508b81ac n/a (librsvg-2.so.2)
#4 0x00007f58508b936c n/a (librsvg-2.so.2)
#5 0x00007f58509e3d6a n/a (librsvg-2.so.2)
#6 0x00007f58508b8cc0 n/a (librsvg-2.so.2)
#7 0x00007f58509d92ee n/a (librsvg-2.so.2)
#8 0x00007f58509ac7f6 n/a (librsvg-2.so.2)
#9 0x00007f5877641fa3 start_thread (libpthread.so.0)
#10 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4826:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58508bd457 n/a (librsvg-2.so.2)
#2 0x00007f58508b75ab n/a (librsvg-2.so.2)
#3 0x00007f58508b81ac n/a (librsvg-2.so.2)
#4 0x00007f58508b936c n/a (librsvg-2.so.2)
#5 0x00007f58509e3d6a n/a (librsvg-2.so.2)
#6 0x00007f58508b8cc0 n/a (librsvg-2.so.2)
#7 0x00007f58509d92ee n/a (librsvg-2.so.2)
#8 0x00007f58509ac7f6 n/a (librsvg-2.so.2)
#9 0x00007f5877641fa3 start_thread (libpthread.so.0)
#10 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4428:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f586994097b cnd_wait (i965_dri.so)
#2 0x00007f58699405a7 impl_thrd_routine (i965_dri.so)
#3 0x00007f5877641fa3 start_thread (libpthread.so.0)
#4 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4828:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58508bd457 n/a (librsvg-2.so.2)
#2 0x00007f58508b75ab n/a (librsvg-2.so.2)
#3 0x00007f58508b81ac n/a (librsvg-2.so.2)
#4 0x00007f58508b936c n/a (librsvg-2.so.2)
#5 0x00007f58509e3d6a n/a (librsvg-2.so.2)
#6 0x00007f58508b8cc0 n/a (librsvg-2.so.2)
#7 0x00007f58509d92ee n/a (librsvg-2.so.2)
#8 0x00007f58509ac7f6 n/a (librsvg-2.so.2)
#9 0x00007f5877641fa3 start_thread (libpthread.so.0)
#10 0x00007f58775724cf __clone (libc.so.6)
Stack trace of thread 4829:
#0 0x00007f587764800c futex_wait_cancelable (libpthread.so.0)
#1 0x00007f58508bd457 n/a (librsvg-2.so.2)
#2 0x00007f58508b75ab n/a (librsvg-2.so.2)
#3 0x00007f58508b81ac n/a (librsvg-2.so.2)
#4 0x00007f58508b936c n/a (librsvg-2.so.2)
#5 0x00007f58509e3d6a n/a (librsvg-2.so.2)
#6 0x00007f58508b8cc0 n/a (librsvg-2.so.2)
#7 0x00007f58509d92ee n/a (librsvg-2.so.2)
#8 0x00007f58509ac7f6 n/a (librsvg-2.so.2)
#9 0x00007f5877641fa3 start_thread (libpthread.so.0)
#10 0x00007f58775724cf __clone (libc.so.6)
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Reading symbols from /usr/bin/gnome-shell...
Reading symbols from /usr/lib/debug/.build-id/5d/540670c2765a6380159831faf2fc080f7e95b9.debug...
[New LWP 4422]
[New LWP 4449]
[New LWP 4427]
[New LWP 4424]
[New LWP 4425]
[New LWP 4447]
[New LWP 4448]
[New LWP 4455]
[New LWP 4454]
[New LWP 4452]
[New LWP 4451]
[New LWP 4453]
[New LWP 4823]
[New LWP 4450]
[New LWP 4824]
[New LWP 4822]
[New LWP 4825]
[New LWP 4827]
[New LWP 4826]
[New LWP 4428]
[New LWP 4828]
[New LWP 4829]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/gnome-shell'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f5874d53e04 in wl_resource_post_event (resource=resource at entry=0x564d85b05040, opcode=opcode at entry=1) at ../src/wayland-server.c:246
246 ../src/wayland-server.c: No such file or directory.
[Current thread is 1 (Thread 0x7f5870a1d1c0 (LWP 4422))]
(gdb) bt full
#0 0x00007f5874d53e04 in wl_resource_post_event (resource=resource at entry=0x564d85b05040, opcode=opcode at entry=1) at ../src/wayland-server.c:246
args =
{{i = 11, u = 11, f = 11, s = 0xb <error: Cannot access memory at address 0xb>, o = 0xb, n = 11, a = 0xb, h = 11}, {i = -2012553552, u = 2282413744, f = -2012553552, s = 0x564d880adeb0 "`\361\004\207MV", o = 0x564d880adeb0, n = 2282413744, a = 0x564d880adeb0, h = -2012553552}, {i = 1111490560, u = 1111490560, f = 1111490560, s = 0x4240000042400000 <error: Cannot access memory at address 0x4240000042400000>, o = 0x4240000042400000, n = 1111490560, a = 0x4240000042400000, h = 1111490560}, {i = 0, u = 0, f = 0, s = 0x0, o = 0x0, n = 0, a = 0x0, h = 0}, {i = -2055362016, u = 2239605280, f = -2055362016, s = 0x564d857daa20 "P\375}\205MV", o = 0x564d857daa20, n = 2239605280, a = 0x564d857daa20, h = -2055362016}, {i = 0, u = 0, f = 0, s = 0x0, o = 0x0, n = 0, a = 0x0, h = 0}, {i = 1, u = 1, f = 1, s = 0x1 <error: Cannot access memory at address 0x1>, o = 0x1, n = 1, a = 0x1, h = 1}, {i = 2016631663, u = 2016631663, f = 2016631663, s = 0x7f5878335b6f <g_signal_emit+143> "H\213D$\030dH3\004%(", o = 0x7f5878335b6f <g_signal_emit+143>, n = 2016631663, a = 0x7f5878335b6f <g_signal_emit+143>, h = 2016631663}, {i = 32, u = 32, f = 32, s = 0x20 <error: Cannot access memory at address 0x20>, o = 0x20, n = 32, a = 0x20, h = 32}, {i = -171979408, u = 4122987888, f = -171979408, s = 0x7ffdf5bfcd70 "\320\022p\211MV", o = 0x7ffdf5bfcd70, n = 4122987888, a = 0x7ffdf5bfcd70, h = -171979408}, {i = -171979600, u = 4122987696, f = -171979600, s = 0x7ffdf5bfccb0 "", o = 0x7ffdf5bfccb0, n = 4122987696, a = 0x7ffdf5bfccb0, h = -171979600}, {i = -1039077632, u = 3255889664, f = -1039077632, s = 0x2d87c30ac210ef00 <error: Cannot access memory at address 0x2d87c30ac210ef00>, o = 0x2d87c30ac210ef00, n = 3255889664, a = 0x2d87c30ac210ef00, h = -1039077632}, {i = 0, u = 0, f = 0, s = 0x0, o = 0x0, n = 0, a = 0x0, h = 0}, {i = -1039077632, u = 3255889664, f = -1039077632, s = 0x2d87c30ac210ef00 <error: Cannot access memory at address 0x2d87c30ac210ef00>, o = 0x2d87c30ac210ef00, n = 3255889664, a = 0x2d87c30ac210ef00, h = -1039077632}, {i = 0, u = 0, f = 0, s = 0x0, o = 0x0, n = 0, a = 0x0, h = 0}, {i = -2012553552, u = 2282413744, f = -2012553552, s = 0x564d880adeb0 "`\361\004\207MV", o = 0x564d880adeb0, n = 2282413744, a = 0x564d880adeb0, h = -2012553552}, {i = 3, u = 3, f = 3, s = 0x3 <error: Cannot access memory at address 0x3>, o = 0x3, n = 3, a = 0x3, h = 3}, {i = 2880, u = 2880, f = 2880, s = 0xb40 <error: Cannot access memory at address 0xb40>, o = 0xb40, n = 2880, a = 0xb40, h = 2880}, {i = 1800, u = 1800, f = 1800, s = 0x708 <error: Cannot access memory at address 0x708>, o = 0x708, n = 1800, a = 0x708, h = 1800}, {i = 59990, u = 59990, f = 59990, s = 0xea56 <error: Cannot access memory at address 0xea56>, o = 0xea56, n = 59990, a = 0xea56, h = 59990}}
object = 0x564d85b05040
ap = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7ffdf5bfcdd0, reg_save_area = 0x7ffdf5bfcd00}}
#1 0x00007f5877763ede in zxdg_output_v1_send_logical_size (height=<optimized out>, width=<optimized out>, resource_=<optimized out>)
at wayland/meta-wayland-outputs.c:549
new_layout = <optimized out>
old_logical_monitor = <optimized out>
need_done = <optimized out>
#2 0x00007f5877763ede in send_xdg_output_events
(resource=0x564d85b05040, wayland_output=wayland_output at entry=0x564d85559990 [MetaWaylandOutput], logical_monitor=logical_monitor at entry=0x564d897012d0 [MetaLogicalMonitor], need_all_events=need_all_events at entry=0, pending_done_event=pending_done_event at entry=0x7ffdf5bfce34) at wayland/meta-wayland-outputs.c:553
new_layout = <optimized out>
old_logical_monitor = <optimized out>
need_done = <optimized out>
#3 0x00007f58777646fb in wayland_output_update_for_output
(logical_monitor=0x564d897012d0 [MetaLogicalMonitor], wayland_output=0x564d85559990 [MetaWaylandOutput]) at wayland/meta-wayland-outputs.c:324
xdg_output = <optimized out>
iter =
0x564d887ff720 = {0x564d85b05040, 0x564d87c1cd70, 0x564d8921ad20, 0x564d8930db20, 0x564d896b11a0, 0x564d883453e0, 0x564d88a8d2c0, 0x564d88eacae0, 0x564d890210b0, 0x564d89019bd0, 0x564d88e665c0, 0x7f5864c27270, 0x564d8706d9b0, 0x7f586400ba00, 0x7f5864f12290, 0x564d887e5840, 0x564d8896d6f0, 0x564d88cabe80, 0x56--Type <RET> for more, q to quit, c to continue without paging--c
4d88b65cc0, 0x7f5865228a60, 0x564d88a82390, 0x7f5864f1bc70, 0x564d88437990, 0x564d87e80400, 0x564d86353c00, 0x564d8797f5b0, 0x564d85c16e60, 0x564d87d14fb0, 0x7f586401e110, 0x564d87481770, 0x564d87130a30, 0x564d87c8b570, 0x564d87ea9b60, 0x564d870b5ac0, 0x564d85aa8c00, 0x564d87ba51c0, 0x564d8610ef40, 0x564d87d92340, 0x564d87d914f0, 0x564d87d8fdb0, 0x564d87d76d20, 0x564d87d73c00, 0x564d876add50, 0x564d87d6d320, 0x564d87c2de30, 0x564d858b7550, 0x564d8788ddd0, 0x564d8580a5b0}
pending_done_event = 1
logical_monitor = 0x564d897012d0 [MetaLogicalMonitor]
wayland_output = 0x564d85559990 [MetaWaylandOutput]
new_table = 0x564d89017de0
logical_monitors = <optimized out>
l = 0x564d85a90b20 = {0x564d897012d0}
#4 0x00007f58777646fb in meta_wayland_compositor_update_outputs (compositor=compositor at entry=0x7f5877806a00 <_meta_wayland_compositor>, monitor_manager=<optimized out>) at wayland/meta-wayland-outputs.c:443
logical_monitor = 0x564d897012d0 [MetaLogicalMonitor]
wayland_output = 0x564d85559990 [MetaWaylandOutput]
new_table = 0x564d89017de0
logical_monitors = <optimized out>
l = 0x564d85a90b20 = {0x564d897012d0}
#5 0x00007f587776488f in on_monitors_changed (monitors=<optimized out>, compositor=0x7f5877806a00 <_meta_wayland_compositor>) at wayland/meta-wayland-outputs.c:459
#9 0x00007f5878335b6f in <emit signal ??? on instance 0x564d855530e0 [MetaMonitorManagerKms]> (instance=instance at entry=0x564d855530e0, signal_id=<optimized out>, detail=detail at entry=0) at ../../../gobject/gsignal.c:3447
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdf5bfd2e0, reg_save_area = 0x7ffdf5bfd220}}
#6 0x00007f5878318e8d in g_closure_invoke (closure=0x564d85809dc0, return_value=0x0, n_param_values=1, param_values=0x7ffdf5bfd050, invocation_hint=0x7ffdf5bfcfd0) at ../../../gobject/gclosure.c:810
marshal = 0x7f587831ae60 <g_cclosure_marshal_VOID__VOID>
marshal_data = 0x0
in_marshal = 0
real_closure = 0x564d85809da0
__FUNCTION__ = "g_closure_invoke"
#7 0x00007f587832c555 in signal_emit_unlocked_R (node=node at entry=0x564d855526d0, detail=detail at entry=0, instance=instance at entry=0x564d855530e0, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffdf5bfd050) at ../../../gobject/gsignal.c:3635
tmp = <optimized out>
handler = 0x564d85826880
accumulator = 0x0
emission = {next = 0x7ffdf5bfd580, instance = 0x564d855530e0, ihint = {signal_id = 40, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 0x4 [void]}
class_closure = 0x0
hlist = <optimized out>
handler_list = 0x564d857ed180
return_accu = 0x0
accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
signal_id = 40
max_sequential_handler_number = 2233776
return_value_altered = 1
#8 0x00007f58783354ae in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffdf5bfd200) at ../../../gobject/gsignal.c:3391
instance_and_params = 0x7ffdf5bfd050
signal_return_type = <optimized out>
param_values = 0x7ffdf5bfd068
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__FUNCTION__ = "g_signal_emit_valist"
#10 0x00007f58776d731f in meta_monitor_manager_notify_monitors_changed (manager=manager at entry=0x564d855530e0 [MetaMonitorManagerKms]) at backends/meta-monitor-manager.c:2626
#11 0x00007f58776d9557 in meta_monitor_manager_rebuild (manager=0x564d855530e0 [MetaMonitorManagerKms], config=0x564d86c529c0 [MetaMonitorsConfig]) at backends/meta-monitor-manager.c:2710
old_logical_monitors = 0x564d85547a00 = {0x564d85559f70}
#12 0x00007f5877774ac6 in meta_monitor_manager_kms_apply_monitors_config (manager=0x564d855530e0 [MetaMonitorManagerKms], config=0x564d86c529c0 [MetaMonitorsConfig], method=<optimized out>, error=<optimized out>) at backends/native/meta-monitor-manager-kms.c:326
crtc_infos = 0x564d885da120
output_infos = 0x564d88dae0e0
#13 0x00007f58776d736c in meta_monitor_manager_apply_monitors_config (manager=0x564d855530e0 [MetaMonitorManagerKms], config=0x564d86c529c0 [MetaMonitorsConfig], method=META_MONITORS_CONFIG_METHOD_PERSISTENT, error=<optimized out>) at backends/meta-monitor-manager.c:442
manager_class = <optimized out>
__func__ = "meta_monitor_manager_apply_monitors_config"
#14 0x00007f58776d8334 in meta_monitor_manager_ensure_configured (manager=0x564d855530e0 [MetaMonitorManagerKms]) at backends/meta-monitor-manager.c:567
config = 0x564d86c529c0 [MetaMonitorsConfig]
error = 0x0
method = META_MONITORS_CONFIG_METHOD_PERSISTENT
#15 0x00007f587831b00e in g_cclosure_marshal_VOID__BOOLEANv (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x564d854f5dd0) at ../../../gobject/gmarshal.c:272
cc = <optimized out>
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
arg0 = -171979696
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffdf5bfd760, reg_save_area = 0x7ffdf5bfd6a0}}
#16 0x00007f58783190c6 in _g_closure_invoke_va (closure=0x564d85552e20, return_value=0x0, instance=0x564d85521110, args=0x7ffdf5bfd680, n_params=1, param_types=0x564d854f5dd0) at ../../../gobject/gclosure.c:873
marshal = 0x7f587831afb0 <g_cclosure_marshal_VOID__BOOLEANv>
marshal_data = 0x0
in_marshal = 0
real_closure = 0x564d85552e00
__FUNCTION__ = "_g_closure_invoke_va"
#17 0x00007f587833557d in g_signal_emit_valist (instance=0x564d85521110, signal_id=<optimized out>, detail=0, var_args=var_args at entry=0x7ffdf5bfd680) at ../../../gobject/gsignal.c:3300
return_accu = <optimized out>
accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
accumulator = 0x0
emission = {next = 0x7ffdf5bfdb00, instance = 0x564d85521110, ihint = {signal_id = 5, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 0x564d8551dc40 [MetaBackendNative/MetaBackend]}
signal_id = 5
instance_type = <optimized out>
emission_return = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
rtype = 0x4 [void]
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__FUNCTION__ = "g_signal_emit_valist"
#18 0x00007f5878335b6f in g_signal_emit (instance=instance at entry=0x564d85521110, signal_id=<optimized out>, detail=detail at entry=0) at ../../../gobject/gsignal.c:3447
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdf5bfd760, reg_save_area = 0x7ffdf5bfd6a0}}
#19 0x00007f58776c42fd in upower_properties_changed (proxy=<optimized out>, changed_properties=<optimized out>, invalidated_properties=<optimized out>, user_data=0x564d85521110) at backends/meta-backend.c:555
backend = 0x564d85521110 [MetaBackendNative]
priv = <optimized out>
v = 0x7f58650c9040
lid_is_closed = 1
#20 0x00007f587661e8ee in ffi_call_unix64 () at ../src/x86/unix64.S:76
#21 0x00007f587661e2bf in ffi_call (cif=cif at entry=0x7ffdf5bfd960, fn=fn at entry=0x7f58776c4290 <upower_properties_changed>, rvalue=<optimized out>, avalue=avalue at entry=0x7ffdf5bfd890) at ../src/x86/ffi64.c:525
classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 4122990944, 32765}
stack = <optimized out>
argp = <optimized out>
arg_types = <optimized out>
gprcount = <optimized out>
ssecount = <optimized out>
ngpr = 1
nsse = 0
i = <optimized out>
avn = <optimized out>
ret_in_memory = <optimized out>
reg_args = <optimized out>
#26 0x00007f5878335b6f in <emit signal ??? on instance 0x564d857e8660 [GDBusProxy]> (instance=instance at entry=0x564d857e8660, signal_id=<optimized out>, detail=detail at entry=0) at ../../../gobject/gsignal.c:3447
var_args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7ffdf5bfde50, reg_save_area = 0x7ffdf5bfdd90}}
#22 0x00007f5878319682 in g_cclosure_marshal_generic (closure=0x564d857ff860, return_gvalue=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=<optimized out>) at ../../../gobject/gclosure.c:1500
rtype = <optimized out>
rvalue = 0x7ffdf5bfd8f0
n_args = 4
atypes = <optimized out>
args = <optimized out>
i = <optimized out>
cif = {abi = FFI_UNIX64, nargs = 4, arg_types = 0x7ffdf5bfd8c0, rtype = 0x7f587661f180 <ffi_type_void>, bytes = 0, flags = 0}
cc = 0x564d857ff860
enum_tmpval = <optimized out>
tmpval_used = 0
#23 0x00007f5878318e8d in g_closure_invoke (closure=0x564d857ff860, return_value=0x0, n_param_values=3, param_values=0x7ffdf5bfdb90, invocation_hint=0x7ffdf5bfdb10) at ../../../gobject/gclosure.c:810
marshal = 0x7f5878319480 <g_cclosure_marshal_generic>
marshal_data = 0x0
in_marshal = 0
real_closure = 0x564d857ff840
__FUNCTION__ = "g_closure_invoke"
#24 0x00007f587832c555 in signal_emit_unlocked_R (node=node at entry=0x564d85520650, detail=detail at entry=0, instance=instance at entry=0x564d857e8660, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffdf5bfdb90) at ../../../gobject/gsignal.c:3635
tmp = <optimized out>
handler = 0x564d85826e80
accumulator = 0x0
emission = {next = 0x0, instance = 0x564d857e8660, ihint = {signal_id = 6, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 0x4 [void]}
class_closure = 0x564d85524bc0
hlist = <optimized out>
handler_list = 0x564d85826e80
return_accu = 0x0
accu = {g_type = 0x0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
signal_id = 6
max_sequential_handler_number = 2233776
return_value_altered = 0
#25 0x00007f58783354ae in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffdf5bfdd70) at ../../../gobject/gsignal.c:3391
instance_and_params = 0x7ffdf5bfdb90
signal_return_type = <optimized out>
param_values = 0x7ffdf5bfdba8
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__FUNCTION__ = "g_signal_emit_valist"
#27 0x00007f587846b399 in on_properties_changed (connection=<optimized out>, sender_name=<optimized out>, object_path=<optimized out>, interface_name=<optimized out>, signal_name=<optimized out>, parameters=<optimized out>, user_data=0x564d857b3750) at ../../../gio/gdbusproxy.c:1139
data = 0x564d857b3750
emit_g_signal = <optimized out>
proxy = 0x564d857e8660 [GDBusProxy]
interface_name_for_signal = 0x564d88777ba0 "org.freedesktop.UPower"
changed_properties = 0x564d895eac10
invalidated_properties = 0x7f5864c4bb40
iter = {x = {94891017153552, 1, 1, 0, 140728726445792, 3280805304535674624, 94890952470528, 3579507750, 2, 3280805304535674624, 94890952758240, 140017939340817, 2, 140017908979278, 0, 94890952758240}}
key = 0x564d88d32a50 "APP"
value = 0x7f586520ff80
n = <optimized out>
#28 0x00007f5878459f24 in emit_signal_instance_in_idle_cb (data=0x7f5864c4bb60) at ../../../gio/gdbusconnection.c:3743
signal_instance = 0x7f5864c4bb60
parameters = 0x7f5865457300
has_subscription = 1
#29 0x00007f5878232898 in g_main_dispatch (context=0x564d8551c430) at ../../../glib/gmain.c:3189
dispatch = 0x7f587822f1c0 <g_idle_dispatch>
prev_source = 0x0
was_in_call = 0
user_data = 0x7f5864c4bb60
callback = 0x7f5878459eb0 <emit_signal_instance_in_idle_cb>
cb_funcs = <optimized out>
cb_data = 0x7f5864c4bbb0
need_destroy = <optimized out>
source = 0x7f58650dbb90
current = 0x564d85539800
i = 1
__FUNCTION__ = "g_main_dispatch"
#30 0x00007f5878232898 in g_main_context_dispatch (context=context at entry=0x564d8551c430) at ../../../glib/gmain.c:3854
#31 0x00007f5878232c88 in g_main_context_iterate (context=0x564d8551c430, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at ../../../glib/gmain.c:3927
max_priority = 0
timeout = 0
some_ready = 1
nfds = <optimized out>
allocated_nfds = 17
fds = 0x564d85b649d0
#32 0x00007f5878232f82 in g_main_loop_run (loop=0x564d857fdbc0) at ../../../glib/gmain.c:4123
__FUNCTION__ = "g_main_loop_run"
#33 0x00007f587770ff8c in meta_run () at core/main.c:689
#34 0x0000564d85053782 in main (argc=<optimized out>, argv=<optimized out>) at ../src/main.c:501
ctx = <optimized out>
error = 0x0
ecode = <optimized out>
(gdb) p *resource
$1 = {object = {interface = 0x7f5877a155d0, implementation = 0x3c, id = 0}, destroy = 0x0, link = {prev = 0x1a0001,
next = 0x7f587831ae60 <g_cclosure_marshal_VOID__VOID>}, deprecated_destroy_signal = {listener_list = {prev = 0x0, next = 0x564d86380ba0}},
client = 0x564d85937b40, data = 0x0, version = 0, dispatcher = 0x7f5808115a10, destroy_signal = {listener_list = {prev = 0x0, next = 0x0}, emit_list = {
prev = 0x0, next = 0x0}}}
(gdb)
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