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[Bug 1501289] [NEW] unity-panel-service "Source ID was not found when attempting to remove it" warnings

 

Public bug reported:

Using wily the unity-panel-service log has several of those lines
"Source ID ... was not found when attempting to remove it"

closing a nautilus window seems to trigger one of those, backtrace

 "Source ID %u was not found when attempting to remove it") at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmessages.c:1115
#1  0xffffffff in g_source_remove (tag=1235)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:2284
#2  0x08052139 in on_entry_removed (object=0x9eb4198 [IndicatorAppmenu], entry=0x9f56dd0, self=0x9ec2158 [PanelService])
    at /build/unity-tfB2IU/unity-7.3.2+15.10.20150921/services/panel-service.c:1337
#7  0xffffffff in <emit signal 0xb4e445fd "entry-removed" on instance 0x9eb4198 [IndicatorAppmenu]> (instance=0x9eb4198, detailed_signal=0xb4e445fd "entry-removed") at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3479
    #3  0xffffffff in g_cclosure_marshal_VOID__POINTER (closure=0x9f5de80, return_value=0x0, n_param_values=2, param_values=0xbfca8010, invocation_hint=0xbfca7fb4, marshal_data=0x0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gmarshal.c:1988
    #4  0xffffffff in g_closure_invoke (closure=0x9f5de80, return_value=0x0, n_param_values=2, param_values=0xbfca8010, invocation_hint=0xbfca7fb4)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:801
    #5  0xffffffff in signal_emit_unlocked_R (node=node@entry=0x9f5f9b8, detail=detail@entry=0, instance=instance@entry=0x9eb4198, emission_return=0x0, instance_and_params=0xbfca8010)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3627
    #6  0xffffffff in g_signal_emit_valist (instance=0x9eb4198, signal_id=210, detail=0, var_args=0xbfca81fc "\313\340\343\264HN\367\t\320m\365\t`؛\266\260؛\266HN\367\t\320m\365\t\230A\353\t")
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3383
#8  0xffffffff in window_entry_removed (mw=0x9f74e48 [WindowMenuModel], entry=0x9f56dd0, iapp=0x9eb4198 [IndicatorAppmenu]) at indicator-appmenu.c:1366
#9  0xffffffff in g_cclosure_marshal_VOID__POINTERv (closure=0x9f503c8, return_value=0x0, instance=0x9f74e48, args=0xbfca8458 "\320m\365\t", marshal_data=0x0, n_params=1, param_types=0x9ffde98)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gmarshal.c:2026
#10 0xffffffff in _g_closure_invoke_va (closure=0x9f503c8, return_value=0x0, instance=0x9f74e48, args=0xbfca8458 "\320m\365\t", n_params=1, param_types=0x9ffde98) at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:864
#11 0xffffffff in g_signal_emit_valist (instance=0x9f74e48, signal_id=326, detail=0, var_args=0xbfca8458 "\320m\365\t")
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3292
#12 0xffffffff in g_signal_emit_by_name (instance=0x9f74e48, detailed_signal=0xb4e445fd "entry-removed")
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3479
#13 0xffffffff in item_removed_cb (menu=0xa005118 [GtkMenuBar], widget=0xa0a1798 [GtkModelMenuItem], data=0x9f74e48) at window-menu-model.c:393
#18 0xffffffff in <emit signal ??? on instance 0xa005118 [GtkMenuBar]> (instance=0xa005118, signal_id=73, detail=0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3439
    #14 0xffffffff in g_cclosure_marshal_VOID__OBJECT (closure=0xa085810, return_value=0x0, n_param_values=2, param_values=0xbfca8600, invocation_hint=0xbfca85a4, marshal_data=0x0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gmarshal.c:2062
    #15 0xffffffff in g_closure_invoke (closure=0xa085810, return_value=0x0, n_param_values=2, param_values=0xbfca8600, invocation_hint=0xbfca85a4)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:801
    #16 0xffffffff in signal_emit_unlocked_R (node=node@entry=0x9e77b10, detail=detail@entry=0, instance=instance@entry=0xa005118, emission_return=0x0, instance_and_params=0xbfca8600)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3627
    #17 0xffffffff in g_signal_emit_valist (instance=0xa005118, signal_id=73, detail=0, var_args=0xbfca8770 "\230\027\n\nH\251\346\t")
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3383
#19 0xffffffff in gtk_container_remove (container=0xa005118 [GtkMenuBar], widget=0xa0a1798 [GtkModelMenuItem])
    at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkcontainer.c:1733
#20 0xffffffff in gtk_widget_dispose (object=0xa0a1798 [GtkModelMenuItem])
    at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkwidget.c:11956
#21 0xffffffff in gtk_menu_item_dispose (object=0xa0a1798 [GtkModelMenuItem])
    at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmenuitem.c:637
#22 0xffffffff in g_object_run_dispose (object=0xa0a1798 [GtkModelMenuItem])
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gobject.c:1081
#23 0xffffffff in gtk_widget_destroy (widget=0xa0a1798 [GtkModelMenuItem])
    at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkwidget.c:4794
#24 0xffffffff in gtk_menu_shell_tracker_remove_func (position=0, user_data=0xa005118) at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmenushell.c:2046
#25 0xffffffff in gtk_menu_tracker_model_changed (tracker=0xb430d030, tracker=0xb430d030, n_items=1, offset=<optimized out>, change_point=0xb4312f84)
    at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmenutracker.c:297
#26 0xffffffff in gtk_menu_tracker_model_changed (model=0xa16d6a0 [GDBusMenuModel], position=0, removed=1, added=0, user_data=0xb430d030)
    at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmenutracker.c:451
#27 0xffffffff in ffi_call_SYSV () at ../src/x86/sysv.S:65
#28 0xffffffff in ffi_call (cif=0xbfca8a04, fn=0xb6f21db0 <gtk_menu_tracker_model_changed>, rvalue=0xbfca8980, avalue=0xbfca8920) at ../src/x86/ffi.c:389
#33 0xffffffff in <emit signal ??? on instance 0xa16d6a0 [GDBusMenuModel]> (instance=0xa16d6a0, signal_id=333, detail=0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3439
    #29 0xffffffff in g_cclosure_marshal_generic (closure=0xa0996c0, return_gvalue=0x0, n_param_values=4, param_values=0xbfca8ba0, invocation_hint=0xbfca8b44, marshal_data=0x0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:1487
    #30 0xffffffff in g_closure_invoke (closure=0xa0996c0, return_value=0x0, n_param_values=4, param_values=0xbfca8ba0, invocation_hint=0xbfca8b44)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:801
    #31 0xffffffff in signal_emit_unlocked_R (node=node@entry=0x9ffdf20, detail=detail@entry=0, instance=instance@entry=0xa16d6a0, emission_return=0x0, instance_and_params=0xbfca8ba0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3627
    #32 0xffffffff in g_signal_emit_valist (instance=0xa16d6a0, signal_id=333, detail=0, var_args=0xbfca8d38 "y\263\213\266")
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3383
#34 0xffffffff in g_menu_model_items_changed (model=0xa16d6a0 [GDBusMenuModel], position=0, removed=1, added=0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gmenumodel.c:690
#35 0xffffffff in g_dbus_menu_group_changed (added=0, removed=1, position=0, items=0x0, proxy=<optimized out>)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gdbusmenumodel.c:832
#36 0xffffffff in g_dbus_menu_group_changed (group=0xa0ecd60, menu_id=0, position=0, removed=1, added=0xb4339050)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gdbusmenumodel.c:635
#37 0xffffffff in g_dbus_menu_path_signal (connection=0x9eb4048 [GDBusConnection], sender_name=0xb431ed58 ":1.59", object_path=0xb43104f8 "/com/canonical/unity/gtk/window/10", interface_name=0xb432fd50 "org.gtk.Menus", signal_name=0xb431e668 "Changed", parameters=0xb4336c78, user_data=0xb4334230)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gdbusmenumodel.c:298
#38 0xffffffff in emit_signal_instance_in_idle_cb (data=0xb43224b0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gdbusconnection.c:3701
#39 0xffffffff in g_idle_dispatch (source=0xb431fe90, callback=0xb6ad4d50 <emit_signal_instance_in_idle_cb>, user_data=0xb43224b0)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:5441
#40 0xffffffff in g_main_context_dispatch (context=0x9ea4098)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:3154
#41 0xffffffff in g_main_context_dispatch (context=0x9ea4098)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:3769
#42 0xffffffff in g_main_context_iterate (context=0x9ea4098, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:3840
#43 0xffffffff in g_main_loop_run (loop=0x9f73e38)
    at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:4034
#44 0xffffffff in gtk_main ()
    at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmain.c:1219

** Affects: unity (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1501289

Title:
  unity-panel-service "Source ID was not found when attempting to remove
  it" warnings

Status in unity package in Ubuntu:
  New

Bug description:
  Using wily the unity-panel-service log has several of those lines
  "Source ID ... was not found when attempting to remove it"

  closing a nautilus window seems to trigger one of those, backtrace

   "Source ID %u was not found when attempting to remove it") at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmessages.c:1115
  #1  0xffffffff in g_source_remove (tag=1235)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:2284
  #2  0x08052139 in on_entry_removed (object=0x9eb4198 [IndicatorAppmenu], entry=0x9f56dd0, self=0x9ec2158 [PanelService])
      at /build/unity-tfB2IU/unity-7.3.2+15.10.20150921/services/panel-service.c:1337
  #7  0xffffffff in <emit signal 0xb4e445fd "entry-removed" on instance 0x9eb4198 [IndicatorAppmenu]> (instance=0x9eb4198, detailed_signal=0xb4e445fd "entry-removed") at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3479
      #3  0xffffffff in g_cclosure_marshal_VOID__POINTER (closure=0x9f5de80, return_value=0x0, n_param_values=2, param_values=0xbfca8010, invocation_hint=0xbfca7fb4, marshal_data=0x0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gmarshal.c:1988
      #4  0xffffffff in g_closure_invoke (closure=0x9f5de80, return_value=0x0, n_param_values=2, param_values=0xbfca8010, invocation_hint=0xbfca7fb4)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:801
      #5  0xffffffff in signal_emit_unlocked_R (node=node@entry=0x9f5f9b8, detail=detail@entry=0, instance=instance@entry=0x9eb4198, emission_return=0x0, instance_and_params=0xbfca8010)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3627
      #6  0xffffffff in g_signal_emit_valist (instance=0x9eb4198, signal_id=210, detail=0, var_args=0xbfca81fc "\313\340\343\264HN\367\t\320m\365\t`؛\266\260؛\266HN\367\t\320m\365\t\230A\353\t")
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3383
  #8  0xffffffff in window_entry_removed (mw=0x9f74e48 [WindowMenuModel], entry=0x9f56dd0, iapp=0x9eb4198 [IndicatorAppmenu]) at indicator-appmenu.c:1366
  #9  0xffffffff in g_cclosure_marshal_VOID__POINTERv (closure=0x9f503c8, return_value=0x0, instance=0x9f74e48, args=0xbfca8458 "\320m\365\t", marshal_data=0x0, n_params=1, param_types=0x9ffde98)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gmarshal.c:2026
  #10 0xffffffff in _g_closure_invoke_va (closure=0x9f503c8, return_value=0x0, instance=0x9f74e48, args=0xbfca8458 "\320m\365\t", n_params=1, param_types=0x9ffde98) at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:864
  #11 0xffffffff in g_signal_emit_valist (instance=0x9f74e48, signal_id=326, detail=0, var_args=0xbfca8458 "\320m\365\t")
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3292
  #12 0xffffffff in g_signal_emit_by_name (instance=0x9f74e48, detailed_signal=0xb4e445fd "entry-removed")
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3479
  #13 0xffffffff in item_removed_cb (menu=0xa005118 [GtkMenuBar], widget=0xa0a1798 [GtkModelMenuItem], data=0x9f74e48) at window-menu-model.c:393
  #18 0xffffffff in <emit signal ??? on instance 0xa005118 [GtkMenuBar]> (instance=0xa005118, signal_id=73, detail=0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3439
      #14 0xffffffff in g_cclosure_marshal_VOID__OBJECT (closure=0xa085810, return_value=0x0, n_param_values=2, param_values=0xbfca8600, invocation_hint=0xbfca85a4, marshal_data=0x0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gmarshal.c:2062
      #15 0xffffffff in g_closure_invoke (closure=0xa085810, return_value=0x0, n_param_values=2, param_values=0xbfca8600, invocation_hint=0xbfca85a4)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:801
      #16 0xffffffff in signal_emit_unlocked_R (node=node@entry=0x9e77b10, detail=detail@entry=0, instance=instance@entry=0xa005118, emission_return=0x0, instance_and_params=0xbfca8600)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3627
      #17 0xffffffff in g_signal_emit_valist (instance=0xa005118, signal_id=73, detail=0, var_args=0xbfca8770 "\230\027\n\nH\251\346\t")
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3383
  #19 0xffffffff in gtk_container_remove (container=0xa005118 [GtkMenuBar], widget=0xa0a1798 [GtkModelMenuItem])
      at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkcontainer.c:1733
  #20 0xffffffff in gtk_widget_dispose (object=0xa0a1798 [GtkModelMenuItem])
      at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkwidget.c:11956
  #21 0xffffffff in gtk_menu_item_dispose (object=0xa0a1798 [GtkModelMenuItem])
      at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmenuitem.c:637
  #22 0xffffffff in g_object_run_dispose (object=0xa0a1798 [GtkModelMenuItem])
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gobject.c:1081
  #23 0xffffffff in gtk_widget_destroy (widget=0xa0a1798 [GtkModelMenuItem])
      at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkwidget.c:4794
  #24 0xffffffff in gtk_menu_shell_tracker_remove_func (position=0, user_data=0xa005118) at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmenushell.c:2046
  #25 0xffffffff in gtk_menu_tracker_model_changed (tracker=0xb430d030, tracker=0xb430d030, n_items=1, offset=<optimized out>, change_point=0xb4312f84)
      at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmenutracker.c:297
  #26 0xffffffff in gtk_menu_tracker_model_changed (model=0xa16d6a0 [GDBusMenuModel], position=0, removed=1, added=0, user_data=0xb430d030)
      at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmenutracker.c:451
  #27 0xffffffff in ffi_call_SYSV () at ../src/x86/sysv.S:65
  #28 0xffffffff in ffi_call (cif=0xbfca8a04, fn=0xb6f21db0 <gtk_menu_tracker_model_changed>, rvalue=0xbfca8980, avalue=0xbfca8920) at ../src/x86/ffi.c:389
  #33 0xffffffff in <emit signal ??? on instance 0xa16d6a0 [GDBusMenuModel]> (instance=0xa16d6a0, signal_id=333, detail=0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3439
      #29 0xffffffff in g_cclosure_marshal_generic (closure=0xa0996c0, return_gvalue=0x0, n_param_values=4, param_values=0xbfca8ba0, invocation_hint=0xbfca8b44, marshal_data=0x0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:1487
      #30 0xffffffff in g_closure_invoke (closure=0xa0996c0, return_value=0x0, n_param_values=4, param_values=0xbfca8ba0, invocation_hint=0xbfca8b44)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gclosure.c:801
      #31 0xffffffff in signal_emit_unlocked_R (node=node@entry=0x9ffdf20, detail=detail@entry=0, instance=instance@entry=0xa16d6a0, emission_return=0x0, instance_and_params=0xbfca8ba0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3627
      #32 0xffffffff in g_signal_emit_valist (instance=0xa16d6a0, signal_id=333, detail=0, var_args=0xbfca8d38 "y\263\213\266")
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gobject/gsignal.c:3383
  #34 0xffffffff in g_menu_model_items_changed (model=0xa16d6a0 [GDBusMenuModel], position=0, removed=1, added=0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gmenumodel.c:690
  #35 0xffffffff in g_dbus_menu_group_changed (added=0, removed=1, position=0, items=0x0, proxy=<optimized out>)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gdbusmenumodel.c:832
  #36 0xffffffff in g_dbus_menu_group_changed (group=0xa0ecd60, menu_id=0, position=0, removed=1, added=0xb4339050)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gdbusmenumodel.c:635
  #37 0xffffffff in g_dbus_menu_path_signal (connection=0x9eb4048 [GDBusConnection], sender_name=0xb431ed58 ":1.59", object_path=0xb43104f8 "/com/canonical/unity/gtk/window/10", interface_name=0xb432fd50 "org.gtk.Menus", signal_name=0xb431e668 "Changed", parameters=0xb4336c78, user_data=0xb4334230)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gdbusmenumodel.c:298
  #38 0xffffffff in emit_signal_instance_in_idle_cb (data=0xb43224b0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./gio/gdbusconnection.c:3701
  #39 0xffffffff in g_idle_dispatch (source=0xb431fe90, callback=0xb6ad4d50 <emit_signal_instance_in_idle_cb>, user_data=0xb43224b0)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:5441
  #40 0xffffffff in g_main_context_dispatch (context=0x9ea4098)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:3154
  #41 0xffffffff in g_main_context_dispatch (context=0x9ea4098)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:3769
  #42 0xffffffff in g_main_context_iterate (context=0x9ea4098, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:3840
  #43 0xffffffff in g_main_loop_run (loop=0x9f73e38)
      at /build/glib2.0-3T9duX/glib2.0-2.46.0/./glib/gmain.c:4034
  #44 0xffffffff in gtk_main ()
      at /build/gtk+3.0-78a2wN/gtk+3.0-3.16.7/./gtk/gtkmain.c:1219

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