wingpanel_gdb.txt

~ $ bash
avi@omega:~$ G_DEBUG=fatal_criticals gdb --args wingpanel -d 
GNU gdb (Ubuntu 7.7-0ubuntu3.1) 7.7
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
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Type "show configuration" for configuration details.
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Reading symbols from wingpanel...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/wingpanel -d
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[_LOG_LEVEL_INFO 15:45:58.791357] Application.vala:153: Wingpanel version: 0.2.4
[_LOG_LEVEL_INFO 15:45:58.791445] Application.vala:155: Kernel version: 3.13.0-29-generic
[New Thread 0x7fffee919700 (LWP 20274)]
[_LOG_LEVEL_DEBUG 15:45:59.000985] [Gtk] Connecting to session manager
[New Thread 0x7fffe75a5700 (LWP 20275)]
[_LOG_LEVEL_DEBUG 15:45:59.003852] Settings.vala:158: Loading settings from schema 'org.pantheon.desktop.wingpanel'
[New Thread 0x7fffe6da4700 (LWP 20276)]
[_LOG_LEVEL_DEBUG 15:45:59.009653] IndicatorFactory.vala:47: Blacklisted Indicators: ,libappmenu.so
[_LOG_LEVEL_DEBUG 15:45:59.009972] IndicatorFactory.vala:86: Loading Indicator Library: libapplication.so
[_LOG_LEVEL_DEBUG 15:45:59.025592] IndicatorFactory.vala:89: Loading Indicator File: com.canonical.indicator.bluetooth
[New Thread 0x7fffe5f6d700 (LWP 20277)]
[_LOG_LEVEL_DEBUG 15:45:59.030740] IndicatorFactory.vala:89: Loading Indicator File: com.canonical.indicator.datetime
[New Thread 0x7fffe576c700 (LWP 20278)]
[_LOG_LEVEL_DEBUG 15:45:59.031949] IndicatorFactory.vala:89: Loading Indicator File: com.canonical.indicator.messages
[New Thread 0x7fffe4f6b700 (LWP 20279)]
[_LOG_LEVEL_DEBUG 15:45:59.033352] IndicatorFactory.vala:89: Loading Indicator File: com.canonical.indicator.power
[New Thread 0x7fffdffff700 (LWP 20280)]
[_LOG_LEVEL_DEBUG 15:45:59.034899] IndicatorFactory.vala:89: Loading Indicator File: com.canonical.indicator.session
[_LOG_LEVEL_DEBUG 15:45:59.035271] IndicatorFactory.vala:89: Loading Indicator File: com.canonical.indicator.sound
[_LOG_LEVEL_DEBUG 15:45:59.149764] AppLauncherService.vala:92: Connected to AppLauncherService
[_LOG_LEVEL_DEBUG 15:45:59.149976] [Indicator-Application] Connected to Application Indicator Service.
[_LOG_LEVEL_DEBUG 15:45:59.229034] [Indicator-Application] Request current apps
[_LOG_LEVEL_INFO 15:45:59.232154] BasePanel.vala:116: New Panel Height: 21
[_LOG_LEVEL_DEBUG 15:45:59.234846] [Indicator-Application] Building new application entry: :1.37  with icon: nm-signal-50 at position 0
[_LOG_LEVEL_INFO 15:45:59.284430] BasePanel.vala:116: New Panel Height: 30
[Thread 0x7fffe5f6d700 (LWP 20277) exited]
[Thread 0x7fffe576c700 (LWP 20278) exited]
[Thread 0x7fffe4f6b700 (LWP 20279) exited]
[Thread 0x7fffdffff700 (LWP 20280) exited]
[New Thread 0x7fffdffff700 (LWP 20281)]
[Thread 0x7fffdffff700 (LWP 20281) exited]
[New Thread 0x7fffdffff700 (LWP 20282)]
[Thread 0x7fffdffff700 (LWP 20282) exited]

[Thread 0x7fffe6da4700 (LWP 20276) exited]
[_LOG_LEVEL_DEBUG 15:46:21.483951] [LIBDBUSMENU-GLIB] Generating properties error for: 2013
[_LOG_LEVEL_DEBUG 15:46:21.484018] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484066] [LIBDBUSMENU-GLIB] Generating properties error for: 2014
[_LOG_LEVEL_DEBUG 15:46:21.484110] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484152] [LIBDBUSMENU-GLIB] Generating properties error for: 2015
[_LOG_LEVEL_DEBUG 15:46:21.484194] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484236] [LIBDBUSMENU-GLIB] Generating properties error for: 2016
[_LOG_LEVEL_DEBUG 15:46:21.484279] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484321] [LIBDBUSMENU-GLIB] Generating properties error for: 2017
[_LOG_LEVEL_DEBUG 15:46:21.484364] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484405] [LIBDBUSMENU-GLIB] Generating properties error for: 2018
[_LOG_LEVEL_DEBUG 15:46:21.484445] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484487] [LIBDBUSMENU-GLIB] Generating properties error for: 2019
[_LOG_LEVEL_DEBUG 15:46:21.484529] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484572] [LIBDBUSMENU-GLIB] Generating properties error for: 2022
[_LOG_LEVEL_DEBUG 15:46:21.484616] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484656] [LIBDBUSMENU-GLIB] Generating properties error for: 2023
[_LOG_LEVEL_DEBUG 15:46:21.484698] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484741] [LIBDBUSMENU-GLIB] Generating properties error for: 2024
[_LOG_LEVEL_DEBUG 15:46:21.484784] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484826] [LIBDBUSMENU-GLIB] Generating properties error for: 2025
[_LOG_LEVEL_DEBUG 15:46:21.484868] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484911] [LIBDBUSMENU-GLIB] Generating properties error for: 2026
[_LOG_LEVEL_DEBUG 15:46:21.484954] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.484997] [LIBDBUSMENU-GLIB] Generating properties error for: 2027
[_LOG_LEVEL_DEBUG 15:46:21.485039] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.485083] [LIBDBUSMENU-GLIB] Generating properties error for: 2028
[_LOG_LEVEL_DEBUG 15:46:21.485125] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.485168] [LIBDBUSMENU-GLIB] Generating properties error for: 2029
[_LOG_LEVEL_DEBUG 15:46:21.485211] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.485292] [LIBDBUSMENU-GLIB] Generating properties error for: 2020
[_LOG_LEVEL_DEBUG 15:46:21.485334] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_DEBUG 15:46:21.485377] [LIBDBUSMENU-GLIB] Generating properties error for: 2021
[_LOG_LEVEL_DEBUG 15:46:21.485419] [LIBDBUSMENU-GLIB] Error getting properties on a new menuitem: Error getting properties for ID
[_LOG_LEVEL_WARN 15:46:21.870611] [Gtk] gtk_box_pack: assertion 'gtk_widget_get_parent (child) == NULL' failed

Program received signal SIGTRAP, Trace/breakpoint trap.
0x00007ffff5996c13 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
(gdb) 
(gdb) bt
#0  0x00007ffff5996c13 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffff5996d72 in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff68a09c7 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#3  0x000000000041351a in wingpanel_widgets_indicator_button_set_widget ()
#4  0x0000000000409b48 in wingpanel_backend_indicator_object_entry_construct ()
#5  0x0000000000409f5e in wingpanel_backend_indicator_object_entry_new ()
#6  0x000000000040c60e in ?? ()
#7  0x000000000040c368 in ?? ()
#8  0x000000000040bd13 in ?? ()
#9  0x00007ffff5c5f3b8 in g_closure_invoke ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007ffff5c70d3d in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#11 0x00007ffff5c78a29 in g_signal_emit_valist ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007ffff5c78ce2 in g_signal_emit ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007ffff736d865 in indicator_object_set_visible ()
---Type <return> to continue, or q <return> to quit---
   from /usr/lib/x86_64-linux-gnu/libindicator3.so.7
#14 0x00007ffff7371ac5 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libindicator3.so.7
#15 0x00007ffff068aadc in ffi_call_unix64 ()
   from /usr/lib/x86_64-linux-gnu/libffi.so.6
#16 0x00007ffff068a40c in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
#17 0x00007ffff5c5fbf8 in g_cclosure_marshal_generic ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#18 0x00007ffff5c5f3b8 in g_closure_invoke ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#19 0x00007ffff5c70d3d in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#20 0x00007ffff5c78a29 in g_signal_emit_valist ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#21 0x00007ffff5c78ce2 in g_signal_emit ()
   from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#22 0x00007ffff6252caf in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#23 0x00007ffff626e6c5 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
---Type <return> to continue, or q <return> to quit---
#24 0x00007ffff598fce5 in g_main_context_dispatch ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007ffff5990048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007ffff59900ec in g_main_context_iteration ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ffff624d67c in g_application_run ()
   from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#28 0x00007ffff7843c80 in granite_application_run ()
   from /usr/lib/x86_64-linux-gnu/libgranite.so.2
#29 0x0000000000408dd4 in wingpanel_app_main ()
#30 0x0000000000408e23 in main ()
(gdb)