After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.
Bug 525198 - Situation where opening calendar causes complete panel freeze
Situation where opening calendar causes complete panel freeze
Status: RESOLVED DUPLICATE of bug 515948
Product: gnome-panel
Classification: Other
Component: clock
2.22.x
Other Linux
: Normal normal
: ---
Assigned To: Panel Maintainers
Panel Maintainers
Depends on:
Blocks:
 
 
Reported: 2008-03-30 22:37 UTC by Reinout van Schouwen
Modified: 2008-04-11 00:03 UTC
See Also:
GNOME target: ---
GNOME version: 2.21/2.22

Attachments
backtrace with gdb (3.74 KB, text/plain)
2008-04-04 07:15 UTC, agostini.sylvain 		Details

Description Reinout van Schouwen 2008-03-30 22:37:56 UTC 
I had a situation where trying to open the calendar by clicking on the clock applet would cause a complete panel freeze. I've made a stack trace of this situaion that I'll paste below. By randomly changing some things in the evolution calendar setup I solved the problem; I _think_ it was because I deleted an old Google Calendar account (i.e. the webcal:// hack from < 2.22) but I'm not sure.

Stacktrace:

(gdb) bt

+ Trace 193712

  • #0 __kernel_vsyscall
  • #1 pthread_cond_wait
    from /lib/i686/libpthread.so.0
  • #2 e_flag_wait
    at e-flag.c line 120
  • #3 open_calendar
    at e-cal.c line 1735
  • #4 e_cal_open
    at e-cal.c line 1772
  • #5 calendar_sources_load_esource_list
    at calendar-sources.c line 337
  • #6 calendar_sources_load_sources
    at calendar-sources.c line 606
  • #7 calendar_sources_get_appointment_sources
    at calendar-sources.c line 620
  • #8 calendar_client_init
    at calendar-client.c line 298
  • #9 IA__g_type_create_instance
    at gtype.c line 1575
  • #10 g_object_constructor
    at gobject.c line 1046
  • #11 IA__g_object_newv
    at gobject.c line 937
  • #12 IA__g_object_new_valist
    at gobject.c line 986
  • #13 IA__g_object_new
    at gobject.c line 795
  • #14 calendar_client_new
    at calendar-client.c line 435
  • #15 calendar_window_pack_pim
    at calendar-window.c line 1382
  • #16 calendar_window_constructor
    at calendar-window.c line 1586
  • #17 IA__g_object_newv
    at gobject.c line 937
  • #18 IA__g_object_new_valist
    at gobject.c line 1027
  • #19 IA__g_object_new
    at gobject.c line 795
  • #20 calendar_window_new
  • #21 update_calendar_popup
    at clock.c line 811
  • #22 IA__g_cclosure_marshal_VOID__VOID
    at gmarshal.c line 77
  • #23 IA__g_closure_invoke
    at gclosure.c line 490
  • #24 signal_emit_unlocked_R
    at gsignal.c line 2440
  • #25 IA__g_signal_emit_valist
    at gsignal.c line 2199
  • #26 IA__g_signal_emit
    at gsignal.c line 2243
  • #27 IA__gtk_toggle_button_toggled
    at gtktogglebutton.c line 305
  • #28 gtk_toggle_button_clicked
    at gtktogglebutton.c line 438
  • #29 IA__g_cclosure_marshal_VOID__VOID
    at gmarshal.c line 77
  • #30 g_type_class_meta_marshal
    at gclosure.c line 567
  • #31 IA__g_closure_invoke
    at gclosure.c line 490
  • #32 signal_emit_unlocked_R
    at gsignal.c line 2370
  • #33 IA__g_signal_emit_valist
    at gsignal.c line 2199
  • #34 IA__g_signal_emit
    at gsignal.c line 2243
  • #35 IA__gtk_button_clicked
    at gtkbutton.c line 889
  • #36 gtk_toggle_button_released
    at gtktogglebutton.c line 425
  • #37 IA__g_cclosure_marshal_VOID__VOID
    at gmarshal.c line 77
  • #38 g_type_class_meta_marshal
  • #39 IA__g_closure_invoke
    at gclosure.c line 490
  • #40 signal_emit_unlocked_R
    at gsignal.c line 2370
  • #41 IA__g_signal_emit_valist
    at gsignal.c line 2199
  • #42 IA__g_signal_emit
    at gsignal.c line 2243
  • #43 IA__gtk_button_released
    at gtkbutton.c line 881
  • #44 gtk_button_button_release
    at gtkbutton.c line 1377
  • #45 _gtk_marshal_BOOLEAN__BOXED
    at gtkmarshalers.c line 84
  • #46 g_type_class_meta_marshal
  • #47 IA__g_closure_invoke
    at gclosure.c line 490
  • #48 signal_emit_unlocked_R
    at gsignal.c line 2478
  • #49 IA__g_signal_emit_valist
    at gsignal.c line 2209
  • #50 IA__g_signal_emit
    at gsignal.c line 2243
  • #51 gtk_widget_event_internal
    at gtkwidget.c line 4678
  • #52 IA__gtk_propagate_event
    at gtkmain.c line 2336
  • #53 IA__gtk_main_do_event
    at gtkmain.c line 1556
  • #54 gdk_event_dispatch
    at gdkevents-x11.c line 2351
  • #55 IA__g_main_context_dispatch
    at gmain.c line 2003
  • #56 g_main_context_iterate
  • #57 IA__g_main_loop_run
    at gmain.c line 2844
  • #58 IA__gtk_main
    at gtkmain.c line 1163
  • #59 main
    at main.c line 98 
The program is running.  Quit anyway (and detach it)? (y or n) y
Detaching from program: /usr/bin/gnome-panel, process 9724
Comment 1 Pedro Villavicencio 2008-04-01 13:15:10 UTC 
similar crash at : https://bugs.edge.launchpad.net/ubuntu/+source/gnome-panel/+bug/203527
Comment 2 agostini.sylvain 2008-04-04 07:15:18 UTC 
Created attachment 108593 [details]
backtrace with gdb
Comment 3 agostini.sylvain 2008-04-04 07:19:46 UTC 
Comment on attachment 108593 [details]
backtrace with gdb

Confirmed here on ubuntu hardy beta. 
If a google calendar is added in evolution calendar clicking on the clock (world clock) freeze the panels. In fact only the main menu, launchers, windows list, pager are frozen, fast-user-switch and systray are not.
Removing the google calendar solve the problem 
hope the backtrace attached helped
Comment 4 Andrew Conkling 2008-04-11 00:03:11 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 515948 ***