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Bug 322082 - crash when resuming previous session
crash when resuming previous session
Status: RESOLVED FIXED
Product: epiphany-extensions
Classification: Deprecated
Component: error-viewer
1.9.x
Other other
: High critical
: ---
Assigned To: Adam Hooper
Adam Hooper
Depends on:
Blocks:
 
 
Reported: 2005-11-21 22:58 UTC by Mikel Ward
Modified: 2006-01-22 16:01 UTC
See Also:
GNOME target: ---
GNOME version: 2.13/2.14



Description Mikel Ward 2005-11-21 22:58:38 UTC
Distribution: Ubuntu 6.04 (dapper)
Package: epiphany
Severity: Normal
Version: GNOME2.13.2 1.9.2
Gnome-Distributor: Ubuntu
Synopsis: crash when resuming previous session
Bugzilla-Product: epiphany
Bugzilla-Component: General
Bugzilla-Version: 1.9.2
BugBuddy-GnomeVersion: 2.0 (2.12.0)
Description:
When I log in to my GNOME desktop, Epiphany tries to start up and
crashes before I see the main window.



Debugging Information:

Backtrace was generated from '/usr/bin/epiphany'

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
`system-supplied DSO at 0xffffe000' has disappeared; keeping its
symbols.
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1226815808 (LWP 14183)]
[New Thread -1237034064 (LWP 14242)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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0xffffe410 in __kernel_vsyscall ()

Thread 1 (Thread -1226815808 (LWP 14183))

  • #0 __kernel_vsyscall
  • #1 __waitpid_nocancel
    from /lib/tls/i686/cmov/libpthread.so.0
  • #2 libgnomeui_module_info_get
    from /usr/lib/libgnomeui-2.so.0
  • #3 nsProfileLock::FatalSignalHandler
    from /usr/lib/mozilla-firefox/libgtkembedmoz.so
  • #4 <signal handler called>
  • #5 ephy_error_viewer_extension_register_type
    from /usr/lib/epiphany/1.9/extensions/liberrorviewerextension.so
  • #6 _gtk_marshal_VOID__POINTER_UINT
    from /usr/lib/libgtk-x11-2.0.so.0
  • #7 g_closure_invoke
    from /usr/lib/libgobject-2.0.so.0
  • #8 g_signal_stop_emission
    from /usr/lib/libgobject-2.0.so.0
  • #9 g_signal_emit_valist
    from /usr/lib/libgobject-2.0.so.0
  • #10 g_signal_emit
    from /usr/lib/libgobject-2.0.so.0
  • #11 gtk_notebook_get_current_page
    from /usr/lib/libgtk-x11-2.0.so.0
  • #12 gtk_notebook_insert_page_menu
    from /usr/lib/libgtk-x11-2.0.so.0
  • #13 gtk_notebook_insert_page
    from /usr/lib/libgtk-x11-2.0.so.0
  • #14 ephy_notebook_add_tab
  • #15 ephy_window_add_tab
  • #16 ephy_shell_new_tab_full
  • #17 ephy_shell_new_tab
  • #18 ephy_session_load
  • #19 ephy_action_change_sensitivity_flags
  • #20 _ORBIT_skel_small_GNOME_EphyAutomation_loadSessionWithStartupId
  • #21 ORBit_c_stub_invoke
    from /usr/lib/libORBit-2.so.0
  • #22 GNOME_EphyAutomation_loadSessionWithStartupId
  • #23 ephy_shell_startup
  • #24 main
  • #0 __kernel_vsyscall




------- Bug moved to this database by unknown@gnome.bugs 2005-11-21 22:58 UTC -------


Unknown version 1.9.2 in product epiphany.  Setting version to "1.9.x".

Comment 1 Christian Persch 2005-11-21 23:22:12 UTC
Thanks for the bug report!

Can you please edit the GConf key "/apps/epiphany/general/active_extensions"
with gconf-editor, remove the "error-viewer" entry from it, and see if that the
crash still happens when starting epiphany afterwards?
Comment 2 Holger Bauer 2006-01-22 01:11:03 UTC
Hi,

I got the same bug when starting gnome and restoring a session with epiphany. Disabling the error-viewer indeed did remove the crash.

Here is the backtrace before I removed the extension. (I use Dapper too and Epiphany 1.9.5.1 on Gnome 2.13.5
Backtrace was generated from '/usr/bin/epiphany'

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1226991392 (LWP 4824)]
[New Thread -1247540304 (LWP 4904)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
0xffffe410 in __kernel_vsyscall ()

Thread 1 (Thread -1226991392 (LWP 4824))

  • #0 __kernel_vsyscall
  • #1 __waitpid_nocancel
    from /lib/tls/i686/cmov/libpthread.so.0
  • #2 libgnomeui_segv_handle
    at gnome-ui-init.c line 792
  • #3 gtk_moz_embed_get_title
    from /usr/lib/firefox/libgtkembedmoz.so
  • #4 <signal handler called>
  • #5 ??
    from /usr/lib/epiphany/1.9/extensions/liberrorviewerextension.so
  • #6 ??
  • #7 ??
    from /usr/lib/epiphany/1.9/extensions/liberrorviewerextension.so
  • #8 ??
  • #9 ??
  • #10 ??
    from /usr/lib/libgtk-x11-2.0.so.0
  • #11 ??
    from /usr/lib/epiphany/1.9/extensions/liberrorviewerextension.so
  • #12 ??
  • #13 gtk_object_get_type
    from /usr/lib/libgtk-x11-2.0.so.0
  • #14 _gtk_marshal_VOID__POINTER_UINT
    from /usr/lib/libgtk-x11-2.0.so.0
  • #15 g_closure_invoke
    from /usr/lib/libgobject-2.0.so.0
  • #16 g_signal_stop_emission
    from /usr/lib/libgobject-2.0.so.0
  • #17 g_signal_emit_valist
    from /usr/lib/libgobject-2.0.so.0
  • #18 g_signal_emit
    from /usr/lib/libgobject-2.0.so.0
  • #19 gtk_notebook_get_current_page
    from /usr/lib/libgtk-x11-2.0.so.0
  • #20 gtk_notebook_insert_page_menu
    from /usr/lib/libgtk-x11-2.0.so.0
  • #21 gtk_notebook_insert_page
    from /usr/lib/libgtk-x11-2.0.so.0
  • #22 ephy_notebook_add_tab
  • #23 ephy_window_add_tab
  • #24 ephy_shell_new_tab_full
  • #25 ephy_shell_new_tab
  • #26 ephy_session_load
  • #27 ephy_activation_load_session
  • #28 dbus_glib_marshal_ephy_activation_BOOLEAN__STRING_UINT_POINTER
  • #29 dbus_g_method_return_error
    from /usr/lib/libdbus-glib-1.so.2
  • #30 dbus_g_method_return_error
    from /usr/lib/libdbus-glib-1.so.2
  • #31 dbus_message_type_to_string
    from /usr/lib/libdbus-1.so.2
  • #32 dbus_connection_dispatch
    from /usr/lib/libdbus-1.so.2
  • #33 dbus_g_message_get_message
    from /usr/lib/libdbus-glib-1.so.2
  • #34 g_main_context_dispatch
    from /usr/lib/libglib-2.0.so.0
  • #35 g_main_context_check
    from /usr/lib/libglib-2.0.so.0
  • #36 g_main_loop_run
    from /usr/lib/libglib-2.0.so.0
  • #37 gtk_main
    from /usr/lib/libgtk-x11-2.0.so.0
  • #38 main
  • #0 __kernel_vsyscall

Comment 3 Christian Persch 2006-01-22 10:37:37 UTC
The trace lacks symbols from epiphany-extensions... can you get a trace with those? https://wiki.ubuntu.com/DebuggingProgramCrash
Comment 4 Holger Bauer 2006-01-22 15:18:39 UTC
Ok, this time a trace with epiphany-extensions and debug symbols.

Backtrace was generated from '/usr/bin/epiphany'

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1226852128 (LWP 17318)]
[New Thread -1233245264 (LWP 17324)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
0xffffe410 in __kernel_vsyscall ()

Thread 1 (Thread -1226852128 (LWP 17318))

  • #0 __kernel_vsyscall
  • #1 __waitpid_nocancel
    from /lib/tls/i686/cmov/libpthread.so.0
  • #2 libgnomeui_segv_handle
    at gnome-ui-init.c line 792
  • #3 gtk_moz_embed_get_title
    from /usr/lib/firefox/libgtkembedmoz.so
  • #4 <signal handler called>
  • #5 update_actions
    at ephy-error-viewer-extension.c line 306
  • #6 switch_page_cb
    at ephy-error-viewer-extension.c line 339
  • #7 _gtk_marshal_VOID__POINTER_UINT
    from /usr/lib/libgtk-x11-2.0.so.0
  • #8 g_closure_invoke
    from /usr/lib/libgobject-2.0.so.0
  • #9 g_signal_stop_emission
    from /usr/lib/libgobject-2.0.so.0
  • #10 g_signal_emit_valist
    from /usr/lib/libgobject-2.0.so.0
  • #11 g_signal_emit
    from /usr/lib/libgobject-2.0.so.0
  • #12 gtk_notebook_get_current_page
    from /usr/lib/libgtk-x11-2.0.so.0
  • #13 gtk_notebook_insert_page_menu
    from /usr/lib/libgtk-x11-2.0.so.0
  • #14 gtk_notebook_insert_page
    from /usr/lib/libgtk-x11-2.0.so.0
  • #15 ephy_notebook_add_tab
  • #16 ephy_window_add_tab
  • #17 ephy_shell_new_tab_full
  • #18 ephy_shell_new_tab
  • #19 ephy_session_load
  • #20 ephy_activation_load_session
  • #21 dbus_glib_marshal_ephy_activation_BOOLEAN__STRING_UINT_POINTER
  • #22 dbus_g_method_return_error
    from /usr/lib/libdbus-glib-1.so.2
  • #23 dbus_g_method_return_error
    from /usr/lib/libdbus-glib-1.so.2
  • #24 dbus_message_type_to_string
    from /usr/lib/libdbus-1.so.2
  • #25 dbus_connection_dispatch
    from /usr/lib/libdbus-1.so.2
  • #26 dbus_g_message_get_message
    from /usr/lib/libdbus-glib-1.so.2
  • #27 g_main_context_dispatch
    from /usr/lib/libglib-2.0.so.0
  • #28 g_main_context_check
    from /usr/lib/libglib-2.0.so.0
  • #29 g_main_loop_run
    from /usr/lib/libglib-2.0.so.0
  • #30 gtk_main
    from /usr/lib/libgtk-x11-2.0.so.0
  • #31 main
  • #0 __kernel_vsyscall

Comment 5 Crispin Flowerday (not receiving bugmail) 2006-01-22 16:01:24 UTC
Thanks for the bug report, and the excellent stacktrace, I have fixed this problem in CVS.