Bug#580228: gnome-screensaver-dialog segfaults

[Marco d'Itri]

Package: gnome-screensaver
Version: 2.28.3-1+b3
Severity: grave

Since a recent upgrade, gnome-screensaver-dialog segfaults. This means
that the only way to quit the screensaver is switching to a VT and
killing it.

It can be reproduced from the command line as well:

(gdb) run
Starting program: /usr/lib/gnome-screensaver/gnome-screensaver-dialog 
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
0xf7893ac7 in g_str_hash () from /lib/libglib-2.0.so.0
(gdb) where
#0  0xf7893ac7 in g_str_hash () from /lib/libglib-2.0.so.0
#1  0xf78623c8 in g_hash_table_lookup_extended () from /lib/libglib-2.0.so.0
#2  0xf7e626d5 in gkbd_indicator_create_label_title ()
   from /usr/lib/libgnomekbdui.so.4
#3  0xf7e62983 in ?? () from /usr/lib/libgnomekbdui.so.4
#4  0xf7e637cb in ?? () from /usr/lib/libgnomekbdui.so.4
#5  0xf792f8f8 in g_type_create_instance () from /usr/lib/libgobject-2.0.so.0
#6  0xf7913908 in ?? () from /usr/lib/libgobject-2.0.so.0
#7  0xf7914918 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
#8  0xf7915938 in g_object_new () from /usr/lib/libgobject-2.0.so.0
#9  0xf7e63053 in gkbd_indicator_new () from /usr/lib/libgnomekbdui.so.4
#10 0x08052344 in ?? ()
#11 0xf792f8f8 in g_type_create_instance () from /usr/lib/libgobject-2.0.so.0
#12 0xf7913908 in ?? () from /usr/lib/libgobject-2.0.so.0
#13 0xf7914d64 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
#14 0xf7915938 in g_object_new () from /usr/lib/libgobject-2.0.so.0
#15 0x0804efec in gs_lock_plug_new ()
#16 0x0804df8c in ?? ()
#17 0xf786e361 in ?? () from /lib/libglib-2.0.so.0
#18 0xf78702e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0xf7874000 in ?? () from /lib/libglib-2.0.so.0
#20 0xf787452f in g_main_loop_run () from /lib/libglib-2.0.so.0
#21 0xf7bb5d79 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#22 0x0804ded6 in main ()
(gdb) 



-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (x86_64)

Kernel: Linux 2.6.32-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=it_IT at euro, LC_CTYPE=it_IT at euro (charmap=ISO-8859-15)
Shell: /bin/sh linked to /bin/dash

Versions of packages gnome-screensaver depends on:
ii  dbus-x11                      1.2.24-1   simple interprocess messaging syst
ii  gconf2                        2.28.1-3   GNOME configuration database syste
ii  gnome-icon-theme              2.30.2-1   GNOME Desktop icon theme
ii  gnome-session                 2.30.0-1   The GNOME Session Manager - GNOME 
ii  libc6                         2.10.2-6   Embedded GNU C Library: Shared lib
ii  libcairo2                     1.8.10-4   The Cairo 2D vector graphics libra
ii  libdbus-1-3                   1.2.24-1   simple interprocess messaging syst
ii  libdbus-glib-1-2              0.86-1     simple interprocess messaging syst
ii  libgconf2-4                   2.28.1-3   GNOME configuration database syste
ii  libgl1-mesa-glx [libgl1]      7.7.1-1    A free implementation of the OpenG
ii  libglib2.0-0                  2.24.0-1   The GLib library of C routines
ii  libgnome-desktop-2-17         2.30.0-2   Utility library for loading .deskt
ii  libgnome-menu2                2.30.0-1   an implementation of the freedeskt
ii  libgnomekbd4                  2.30.1-1   GNOME library to manage keyboard c
ii  libgtk2.0-0                   2.20.0-3   The GTK+ graphical user interface 
ii  libnotify1 [libnotify1-gtk2.1 0.4.5-1    sends desktop notifications to a n
ii  libpam0g                      1.1.1-3    Pluggable Authentication Modules l
ii  libpango1.0-0                 1.28.0-1   Layout and rendering of internatio
ii  libx11-6                      2:1.3.3-3  X11 client-side library
ii  libxext6                      2:1.1.1-3  X11 miscellaneous extension librar
ii  libxklavier16                 5.0-2      X Keyboard Extension high-level AP
ii  libxxf86vm1                   1:1.1.0-2  X11 XFree86 video mode extension l

Versions of packages gnome-screensaver recommends:
ii  gnome-power-manager           2.30.0-1   power management tool for the GNOM
ii  libpam-gnome-keyring          2.30.1-2   PAM module to unlock the GNOME key
pn  rss-glx                       <none>     (no description available)

Versions of packages gnome-screensaver suggests:
ii  xscreensaver-data             5.10-7     data files to be shared among scre

-- no debconf information

-- 
ciao,
Marco
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