Bug#609543: gdm3 greeter crash on click

rpnpif rpnpif at free.fr
Mon Jan 10 15:12:43 UTC 2011


Package: gdm3
Version: 2.30.5-6
Severity: important


On click on teh first user in greeter early in the processus, gdm3 crashed.

Not reproducibled.

rsyslog :
**
ERROR:gdm-session-direct.c:834:answer_pending_query: assertion failed: (session->priv->message_pending_reply !=
 NULL)

** (process:2678): WARNING **: Unable to get backtrace: Failed to execute child process "gdb" (No such file or
directory)
gdm-simple-slave[1877]: ******************* START ********************************
gdm-simple-slave[1877]: Frame 0: /usr/lib/gdm3/gdm-simple-slave() [0x8067b42]
gdm-simple-slave[1877]: Frame 1: /usr/lib/gdm3/gdm-simple-slave() [0x8067d01]
gdm-simple-slave[1877]: Frame 2: [0xb781c400]
gdm-simple-slave[1877]: Frame 3: /lib/i686/cmov/libc.so.6(abort+0x182) [0xb71f5b82]
gdm-simple-slave[1877]: Frame 4: /lib/libglib-2.0.so.0(g_assertion_message+0x13f) [0xb749932f]
gdm-simple-slave[1877]: Frame 5: /lib/libglib-2.0.so.0(+0x6198d) [0xb749998d]
gdm-simple-slave[1877]: Frame 6: /usr/lib/gdm3/gdm-simple-slave() [0x8058d94]
gdm-simple-slave[1877]: Frame 7: /usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__STRING+0x88) [0xb7528478
]
gdm-simple-slave[1877]: Frame 8: /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x1aa) [0xb751b13a]
gdm-simple-slave[1877]: Frame 9: /usr/lib/libgobject-2.0.so.0(+0x2161d) [0xb753161d]
gdm-simple-slave[1877]: Frame 10: /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x75c) [0xb7532bfc]
gdm-simple-slave[1877]: Frame 11: /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x26) [0xb7533076]
gdm-simple-slave[1877]: Frame 12: /usr/lib/gdm3/gdm-simple-slave() [0x804f744]
gdm-simple-slave[1877]: Frame 13: /lib/libdbus-1.so.3(+0x1d9d3) [0xb76809d3]
gdm-simple-slave[1877]: Frame 14: /lib/libdbus-1.so.3(dbus_connection_dispatch+0x3cc) [0xb76735bc]
gdm-simple-slave[1877]: Frame 15: /usr/lib/libdbus-glib-1.so.2(+0x823d) [0xb76a523d]
gdm-simple-slave[1877]: Frame 16: /lib/libglib-2.0.so.0(g_main_context_dispatch+0x1d5) [0xb7473305]
gdm-simple-slave[1877]: Frame 17: /lib/libglib-2.0.so.0(+0x3efe8) [0xb7476fe8]
gdm-simple-slave[1877]: Frame 18: /lib/libglib-2.0.so.0(g_main_loop_run+0x187) [0xb7477527]
gdm-simple-slave[1877]: Frame 19: /usr/lib/gdm3/gdm-simple-slave() [0x804e061]
gdm-simple-slave[1877]: Frame 20: /lib/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0xb71dec76]
gdm-simple-slave[1877]: Frame 21: /usr/lib/gdm3/gdm-simple-slave() [0x804dc51]
gdm-simple-slave[1877]: ******************* END **********************************



-- System Information:
Debian Release: 6.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gdm3 depends on:
ii  adduser                 3.112+nmu2       add and remove users and groups
ii  debconf [debconf-2.0]   1.5.36           Debian configuration management sy
ii  gconf2                  2.28.1-6         GNOME configuration database syste
ii  gnome-session [x-sessio 2.30.2-3         The GNOME Session Manager - GNOME 
ii  gnome-session-bin       2.30.2-3         The GNOME Session Manager - Minima
ii  gnome-terminal [x-termi 2.30.2-1         The GNOME terminal emulator applic
ii  kde-window-manager [x-w 4:4.4.5-6        the K window manager (KWin)
ii  konsole [x-terminal-emu 4:4.4.5-1        X terminal emulator
ii  libart-2.0-2            2.3.21-1         Library of functions for 2D graphi
ii  libatk1.0-0             1.30.0-1         The ATK accessibility toolkit
ii  libattr1                1:2.4.44-2       Extended attribute shared library
ii  libaudit0               1.7.13-1+b2      Dynamic library for security audit
ii  libbonobo2-0            2.24.3-1         Bonobo CORBA interfaces library
ii  libbonoboui2-0          2.24.3-1         The Bonobo UI library
ii  libc6                   2.11.2-7         Embedded GNU C Library: Shared lib
ii  libcairo2               1.8.10-6         The Cairo 2D vector graphics libra
ii  libcanberra-gtk0        0.24-1           Gtk+ helper for playing widget eve
ii  libcanberra0            0.24-1           a simple abstract interface for pl
ii  libdbus-1-3             1.2.24-4         simple interprocess messaging syst
ii  libdbus-glib-1-2        0.88-2.1         simple interprocess messaging syst
ii  libfontconfig1          2.8.0-2.1        generic font configuration library
ii  libfreetype6            2.4.2-2.1        FreeType 2 font engine, shared lib
ii  libgconf2-4             2.28.1-6         GNOME configuration database syste
ii  libglib2.0-0            2.24.2-1         The GLib library of C routines
ii  libgnome2-0             2.30.0-1         The GNOME library - runtime files
ii  libgnomecanvas2-0       2.30.1-1         A powerful object-oriented display
ii  libgtk2.0-0             2.20.1-2         The GTK+ graphical user interface 
ii  liborbit2               1:2.14.18-0.1    libraries for ORBit2 - a CORBA ORB
ii  libpam-modules          1.1.1-6.1        Pluggable Authentication Modules f
ii  libpam-runtime          1.1.1-6.1        Runtime support for the PAM librar
ii  libpam0g                1.1.1-6.1        Pluggable Authentication Modules l
ii  libpanel-applet2-0      2.30.2-2         library for GNOME Panel applets
ii  libpango1.0-0           1.28.3-1         Layout and rendering of internatio
ii  libpolkit-gobject-1-0   0.96-4           PolicyKit Authorization API
ii  libpolkit-gtk-1-0       0.96-3           PolicyKit GTK+ API
ii  libpopt0                1.16-1           lib for parsing cmdline parameters
ii  librsvg2-common         2.26.3-1         SAX-based renderer library for SVG
ii  libselinux1             2.0.96-1         SELinux runtime shared libraries
ii  libupower-glib1         0.9.5-5          abstraction for power management -
ii  libwrap0                7.6.q-19         Wietse Venema's TCP wrappers libra
ii  libx11-6                2:1.3.3-4        X11 client-side library
ii  libxau6                 1:1.0.6-1        X11 authorisation library
ii  libxdmcp6               1:1.0.3-2        X11 Display Manager Control Protoc
ii  libxklavier16           5.0-2            X Keyboard Extension high-level AP
ii  libxml2                 2.7.8.dfsg-2     GNOME XML library
ii  lsb-base                3.2-23.1         Linux Standard Base 3.2 init scrip
ii  metacity [x-window-mana 1:2.30.1-3       lightweight GTK+ window manager
ii  policykit-1-gnome       0.96-3           GNOME authentication agent for Pol
ii  twm [x-window-manager]  1:1.0.4-2        Tab window manager
ii  upower                  0.9.5-5          abstraction for power management
ii  xfce4-session [x-sessio 4.6.2-3          Xfce4 Session Manager
ii  xfwm4 [x-window-manager 4.6.2-1          window manager of the Xfce project
ii  xterm [x-terminal-emula 261-1            X terminal emulator
ii  zlib1g                  1:1.2.3.4.dfsg-3 compression library - runtime

Versions of packages gdm3 recommends:
ii  at-spi                        1.30.1-3   Assistive Technology Service Provi
ii  desktop-base                  6.0.5      common files for the Debian Deskto
ii  gnome-icon-theme              2.30.3-2   GNOME Desktop icon theme
ii  gnome-power-manager           2.32.0-2   power management tool for the GNOM
ii  gnome-settings-daemon         2.30.2-2   daemon handling the GNOME session 
ii  x11-xkb-utils                 7.5+5      X11 XKB utilities
ii  xserver-xephyr                2:1.7.7-10 nested X server
ii  xserver-xorg                  1:7.5+8    the X.Org X server
ii  zenity                        2.30.0-1   Display graphical dialog boxes fro

Versions of packages gdm3 suggests:
ii  gnome-mag                     1:0.16.1-2 a screen magnifier for the GNOME d
ii  gnome-orca                    2.30.2-2   Scriptable screen reader
ii  gok                           2.30.0-1   GNOME Onscreen Keyboard
ii  libpam-gnome-keyring          2.30.3-4   PAM module to unlock the GNOME key
ii  metacity                      1:2.30.1-3 lightweight GTK+ window manager

-- Configuration Files:
/etc/gdm3/Init/Default changed:
PATH="/usr/bin:$PATH"
OLD_IFS=$IFS
gdmwhich () {
  COMMAND="$1"
  OUTPUT=
  IFS=:
  for dir in $PATH
  do
    if test -x "$dir/$COMMAND" ; then
      if test "x$OUTPUT" = "x" ; then
        OUTPUT="$dir/$COMMAND"
      fi
    fi
  done
  IFS=$OLD_IFS
  echo "$OUTPUT"
}
sysresources=/etc/X11/Xresources
if [ -f "$sysresources" ]; then
    xrdb -merge "$sysresources"
fi
sysmodmap=/etc/X11/Xmodmap
XMODMAP=`gdmwhich xmodmap`
if [ "x$XMODMAP" != "x" ] ; then
  if [ "x$GDM_PARENT_DISPLAY" = "x" ]; then
    if [ -f $sysmodmap ]; then
      $XMODMAP $sysmodmap
    fi
  else
    ( DISPLAY=$GDM_PARENT_DISPLAY XAUTHORITY=$GDM_PARENT_XAUTHORITY $XMODMAP -pke ) | $XMODMAP -
  fi
  #
  # Switch Sun's Alt and Meta mod mappings
  #
  UNAME=`gdmwhich uname`
  PROCESSOR=`$UNAME -p`
  if [ "x$PROCESSOR" = "xsparc" ]; then
    if $XMODMAP | /usr/bin/grep mod4 | /usr/bin/grep Alt > /dev/null 2>/dev/null
    then
      $XMODMAP -e "clear Mod1" \
               -e "clear Mod4" \
               -e "add Mod1 = Alt_L" \
               -e "add Mod1 = Alt_R" \
               -e "add Mod4 = Meta_L" \
               -e "add Mod4 = Meta_R"
    fi
  fi
fi
SETXKBMAP=`gdmwhich setxkbmap`
if [ "x$SETXKBMAP" != "x" ] ; then
  # FIXME: is this all right?  Is this completely on crack?
  # What this does is move the xkb configuration from the GDM_PARENT_DISPLAY
  # FIXME: This should be done in code.  Or there must be an easier way ...
  if [ -n "$GDM_PARENT_DISPLAY" ]; then
    # Hurray for awk
    XKBARGS=$( (DISPLAY=$GDM_PARENT_DISPLAY XAUTHORITY=$GDM_PARENT_XAUTHORITY $SETXKBMAP -v -v) | awk '/^model:/ { printf "-model %s ", $2 } /^layout:/ { printf "-layout %s ", $2 } /^variant:/ { printf "-variant %s ", $2 } /^options:/ { printf "-option %s ", $2}' )
    XKBSETUP=`( DISPLAY=$GDM_PARENT_DISPLAY XAUTHORITY=$GDM_PARENT_XAUTHORITY $SETXKBMAP -v )`
    if [ -n "$XKBARGS" ]; then
      $SETXKBMAP $XKBARGS
    fi
  fi
fi
if [ -x /usr/bin/numlockx ]; then
    exec /usr/bin/numlockx on
fi
exit 0


-- debconf information:
* shared/default-x-display-manager: gdm3
  gdm3/daemon_name: /usr/sbin/gdm3





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