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Bug 655910 - gnome-settings-daemon crashed with SIGSEGV in g_variant_unref()
gnome-settings-daemon crashed with SIGSEGV in g_variant_unref()
Status: RESOLVED DUPLICATE of bug 657255
Product: gnome-settings-daemon
Classification: Core
Component: plugins
3.1.x
Other Linux
: Normal critical
: ---
Assigned To: gnome-settings-daemon-maint
gnome-settings-daemon-maint
Depends on:
Blocks:
 
 
Reported: 2011-08-03 16:15 UTC by Pedro Villavicencio
Modified: 2011-09-06 19:50 UTC
See Also:
GNOME target: ---
GNOME version: 3.1/3.2


Description Pedro Villavicencio 2011-08-03 16:15:37 UTC 
this report has been filed here:

https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/819812

".

+ Trace 228016

Thread 2 (Thread 1211)

  • #0 __lll_unlock_wake
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S line 373
  • #1 _L_unlock_1177
    from /lib/x86_64-linux-gnu/libpthread.so.0
  • #2 __pthread_mutex_unlock_usercnt
    at pthread_mutex_unlock.c line 52
  • #3 __pthread_mutex_unlock
    at pthread_mutex_unlock.c line 290
  • #4 xcb_writev
    at ../../src/xcb_out.c line 287
  • #5 _XSend
    at ../../src/xcb_io.c line 436
  • #6 _XReply
    at ../../src/xcb_io.c line 520
  • #7 XSync
    at ../../src/Sync.c line 44
  • #8 restore_server_xkb_config
    at gsd-a11y-keyboard-manager.c line 1038
  • #9 gsd_a11y_keyboard_manager_stop
    at gsd-a11y-keyboard-manager.c line 1084
  • #10 _deactivate_plugin
    at gnome-settings-plugin-info.c line 321
  • #11 gnome_settings_plugin_info_deactivate
    at gnome-settings-plugin-info.c line 334
  • #12 _unload_plugin
    at gnome-settings-manager.c line 310
  • #13 g_slist_foreach
    at /build/buildd/glib2.0-2.29.14/./glib/gslist.c line 885
  • #14 _unload_all
    at gnome-settings-manager.c line 318
  • #15 gnome_settings_manager_stop
    at gnome-settings-manager.c line 450
  • #16 stop_manager
    at main.c line 70
  • #17 client_proxy_signal_cb
    at main.c line 113
  • #18 client_proxy_signal_cb
    at main.c line 99
  • #19 ffi_call_unix64
    at ../src/x86/unix64.S line 75
  • #20 ffi_call
    at ../src/x86/ffi64.c line 486
  • #21 g_cclosure_marshal_generic
    at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c line 1146
  • #22 g_closure_invoke
    at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c line 773
  • #23 signal_emit_unlocked_R
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3271
  • #24 g_signal_emit_valist
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3002
  • #25 g_signal_emit
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3059
  • #26 on_signal_received
    at /build/buildd/glib2.0-2.29.14/./gio/gdbusproxy.c line 867
  • #27 emit_signal_instance_in_idle_cb
    at /build/buildd/glib2.0-2.29.14/./gio/gdbusconnection.c line 3417
  • #28 g_main_dispatch
    at /build/buildd/glib2.0-2.29.14/./glib/gmain.c line 2500
  • #29 g_main_context_dispatch
    at /build/buildd/glib2.0-2.29.14/./glib/gmain.c line 3083
  • #30 g_main_context_iterate
    at /build/buildd/glib2.0-2.29.14/./glib/gmain.c line 3161
  • #31 g_main_loop_run
    at /build/buildd/glib2.0-2.29.14/./glib/gmain.c line 3369
  • #32 gtk_main
    at /build/buildd/gtk+3.0-3.1.10/./gtk/gtkmain.c line 1367
  • #33 main
    at main.c line 455

Thread 1 (Thread 1217)

  • #0 g_variant_unref
    at /build/buildd/glib2.0-2.29.14/./glib/gvariant-core.c line 617
  • #1 g_settings_get_boolean
    at /build/buildd/glib2.0-2.29.14/./gio/gsettings.c line 1988
  • #2 maybe_show_status_icon
    at gsd-a11y-keyboard-manager.c line 445
  • #3 g_closure_invoke
    at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c line 773
  • #4 signal_emit_unlocked_R
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3271
  • #5 g_signal_emit_valist
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3002
  • #6 g_signal_emit
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3059
  • #7 g_settings_real_change_event
    at /build/buildd/glib2.0-2.29.14/./gio/gsettings.c line 277
  • #8 ffi_call_unix64
    at ../src/x86/unix64.S line 75
  • #9 ffi_call
    at ../src/x86/ffi64.c line 486
  • #10 g_cclosure_marshal_generic
    at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c line 1146
  • #11 g_closure_invoke
    at /build/buildd/glib2.0-2.29.14/./gobject/gclosure.c line 773
  • #12 signal_emit_unlocked_R
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3309
  • #13 g_signal_emit_valist
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3012
  • #14 g_signal_emit
    at /build/buildd/glib2.0-2.29.14/./gobject/gsignal.c line 3059
  • #15 settings_backend_keys_changed
    at /build/buildd/glib2.0-2.29.14/./gio/gsettings.c line 387
  • #16 g_settings_backend_changed_tree
    at /build/buildd/glib2.0-2.29.14/./gio/gsettingsbackend.c line 700
  • #17 ??
    from /usr/lib/gio/modules/libdconfsettings.so
  • #18 g_simple_async_result_complete
    at /build/buildd/glib2.0-2.29.14/./gio/gsimpleasyncresult.c line 749
  • #19 g_dbus_connection_call_done
    at /build/buildd/glib2.0-2.29.14/./gio/gdbusconnection.c line 5037
  • #20 g_simple_async_result_complete
    at /build/buildd/glib2.0-2.29.14/./gio/gsimpleasyncresult.c line 749
  • #21 complete_in_idle_cb
    at /build/buildd/glib2.0-2.29.14/./gio/gsimpleasyncresult.c line 761
  • #22 g_main_dispatch
    at /build/buildd/glib2.0-2.29.14/./glib/gmain.c line 2500
  • #23 g_main_context_dispatch
    at /build/buildd/glib2.0-2.29.14/./glib/gmain.c line 3083
  • #24 g_main_context_iterate
    at /build/buildd/glib2.0-2.29.14/./glib/gmain.c line 3161
  • #25 g_main_loop_run
    at /build/buildd/glib2.0-2.29.14/./glib/gmain.c line 3369
  • #26 ??
    from /usr/lib/gio/modules/libdconfsettings.so
  • #27 g_thread_create_proxy
    at /build/buildd/glib2.0-2.29.14/./glib/gthread.c line 1962
  • #28 start_thread
    at pthread_create.c line 304
  • #29 clone
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 112
  • #30 ?? 






Comment 1


Bastien Nocera





          2011-09-06 19:50:56 UTC
        



Thanks for the bug report. This particular bug has already been reported into our bug tracking system, but please feel free to report any further bugs you find.

*** This bug has been marked as a duplicate of bug 657255 ***