Bug#629306: gdm3: greeter becomes unusable when trying to login without an username
Bastian Triller
bastian.triller at googlemail.com
Sun Jun 5 13:05:39 UTC 2011
Package: gdm3
Version: 3.0.4-1
Severity: important
when the user list is disabled via /apps/gdm/simple-greeter/disable_user_list true
and the login button is pressed without entering an username, gdm-session-worker
crashes.
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (990, 'unstable'), (670, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.39-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages gdm3 depends on:
ii accountsservice 0.6.12-1 query and manipulate user account
ii adduser 3.112+nmu2 add and remove users and groups
ii dconf-gsettings-backend 0.7.5-1 simple configuration storage syste
ii debconf [debconf-2.0] 1.5.39 Debian configuration management sy
ii gconf2 2.32.3-2 GNOME configuration database syste
ii gnome-session [x-session-ma 3.0.2-1 GNOME Session Manager - GNOME 3 se
ii gnome-session-bin 3.0.2-1 GNOME Session Manager - Minimal ru
ii gnome-terminal [x-terminal- 3.0.0-1 GNOME terminal emulator applicatio
ii gsettings-desktop-schemas 3.0.1-1 GSettings deskop-wide schemas
ii libaccountsservice0 0.6.12-1 query and manipulate user account
ii libatk1.0-0 2.0.0-1 The ATK accessibility toolkit
ii libattr1 1:2.4.44-3 Extended attribute shared library
ii libaudit0 1.7.13-1.1 Dynamic library for security audit
ii libc6 2.13-4 Embedded GNU C Library: Shared lib
ii libcairo-gobject2 1.10.2-6 The Cairo 2D vector graphics libra
ii libcairo2 1.10.2-6 The Cairo 2D vector graphics libra
ii libcanberra-gtk3-0 0.26-3 Gtk+ 3.0 helper for playing widget
ii libcanberra0 0.26-3 a simple abstract interface for pl
ii libdbus-1-3 1.5.2-1 simple interprocess messaging syst
ii libdbus-glib-1-2 0.94-2 simple interprocess messaging syst
ii libfontconfig1 2.8.0-2.2 generic font configuration library
ii libfreetype6 2.4.4-1 FreeType 2 font engine, shared lib
ii libgconf2-4 2.32.3-2 GNOME configuration database syste
ii libgdk-pixbuf2.0-0 2.23.3-3 GDK Pixbuf library
ii libglib2.0-0 2.28.6-2 GLib library of C routines
ii libglib2.0-bin 2.28.6-2 Programs for the GLib library
ii libgtk-3-0 3.0.8-1 The GTK+ graphical user interface
ii libpam-modules 1.1.2-3 Pluggable Authentication Modules f
ii libpam-runtime 1.1.2-3 Runtime support for the PAM librar
ii libpam0g 1.1.2-3 Pluggable Authentication Modules l
ii libpango1.0-0 1.28.3-6 Layout and rendering of internatio
ii librsvg2-common 2.32.1-1 SAX-based renderer library for SVG
ii libselinux1 2.0.98-1+b1 SELinux runtime shared libraries
ii libupower-glib1 0.9.11-1+b1 abstraction for power management -
ii libwrap0 7.6.q-19 Wietse Venema's TCP wrappers libra
ii libx11-6 2:1.4.3-1 X11 client-side library
ii libxau6 1:1.0.6-1 X11 authorisation library
ii libxdmcp6 1:1.1.0-1 X11 Display Manager Control Protoc
ii libxklavier16 5.1-1 X Keyboard Extension high-level AP
ii libxml2 2.7.8.dfsg-3 GNOME XML library
ii libxrandr2 2:1.3.1-1 X11 RandR extension library
ii lsb-base 3.2-27 Linux Standard Base 3.2 init scrip
ii metacity [x-window-manager] 1:2.34.0-1 lightweight GTK+ window manager
ii policykit-1-gnome 0.101-2 GNOME authentication agent for Pol
ii upower 0.9.11-1+b1 abstraction for power management
ii xterm [x-terminal-emulator] 270-1 X terminal emulator
Versions of packages gdm3 recommends:
ii at-spi 1.30.1-3 Assistive Technology Service Provi
ii desktop-base 6.0.6 common files for the Debian Deskto
ii gnome-icon-theme 3.0.0-2 GNOME Desktop icon theme
ii gnome-power-manager 3.0.2-1 power management tool for the GNOM
ii gnome-settings-daemon 3.0.2-1 daemon handling the GNOME session
ii x11-xkb-utils 7.6+2 X11 XKB utilities
ii xserver-xephyr 2:1.10.2-1 nested X server
ii xserver-xorg 1:7.6+7 X.Org X server
ii zenity 3.0.0-1 Display graphical dialog boxes fro
Versions of packages gdm3 suggests:
pn gnome-mag <none> (no description available)
pn gnome-orca <none> (no description available)
pn gok <none> (no description available)
ii libpam-gnome-keyring 3.0.3-2 PAM module to unlock the GNOME key
ii metacity 1:2.34.0-1 lightweight GTK+ window manager
-- Configuration Files:
/etc/gdm3/greeter.gconf-defaults changed:
/apps/gdm/simple-greeter/logo_icon_name debian-swirl
/apps/gdm/simple-greeter/disable_user_list true
/apps/metacity/general/compositing_manager false
/apps/gnome-power-manager/ui/icon_policy never
-- debconf information:
* shared/default-x-display-manager: gdm3
gdm3/daemon_name: /usr/sbin/gdm3
-------------- next part --------------
gdm-session-worker[23497]: CRITICAL: act_user_manager_get_user: assertion `username != NULL && username[0] != '\0'' failed
gdm[23526]: ******************* START **********************************
gdm[23526]: [Thread debugging using libthread_db enabled]
gdm[23526]: 0x00007fa73c718bce in waitpid () from /lib/libpthread.so.0
gdm[23526]: #0 0x00007fa73c718bce in waitpid () from /lib/libpthread.so.0
gdm[23526]: #1 0x000000000040e0bb in ?? ()
gdm[23526]: #2 0x000000000040e3da in ?? ()
gdm[23526]: #3 <signal handler called>
gdm[23526]: #4 0x00007fa73b683b90 in act_user_is_loaded () from /usr/lib/libaccountsservice.so.0
gdm[23526]: #5 0x00000000004070ee in ?? ()
gdm[23526]: #6 0x0000000000408026 in ?? ()
gdm[23526]: #7 0x00000000004086d0 in ?? ()
gdm[23526]: #8 0x00007fa73cfb3d12 in pam_vprompt () from /lib/libpam.so.0
gdm[23526]: #9 0x00007fa73cfb3efd in pam_prompt () from /lib/libpam.so.0
gdm[23526]: #10 0x00007fa732faf2dd in ?? () from /lib/security/pam_unix.so
gdm[23526]: #11 0x00007fa732fac68b in pam_sm_authenticate () from /lib/security/pam_unix.so
gdm[23526]: #12 0x00007fa73cfaee3d in ?? () from /lib/libpam.so.0
gdm[23526]: #13 0x00007fa73cfae6c8 in pam_authenticate () from /lib/libpam.so.0
gdm[23526]: #14 0x0000000000409eb7 in ?? ()
gdm[23526]: #15 0x00007fa73b8d209d in g_main_context_dispatch () from /lib/libglib-2.0.so.0
gdm[23526]: #16 0x00007fa73b8d2878 in ?? () from /lib/libglib-2.0.so.0
gdm[23526]: #17 0x00007fa73b8d2eba in g_main_loop_run () from /lib/libglib-2.0.so.0
gdm[23526]: #18 0x0000000000405998 in ?? ()
gdm[23526]: #19 0x00007fa73b319ead in __libc_start_main () from /lib/libc.so.6
gdm[23526]: #20 0x0000000000405a3d in ?? ()
gdm[23526]: #21 0x00007fff44f52238 in ?? ()
gdm[23526]: #22 0x000000000000001c in ?? ()
gdm[23526]: #23 0x0000000000000001 in ?? ()
gdm[23526]: #24 0x00007fff44f528f5 in ?? ()
gdm[23526]: #25 0x0000000000000000 in ?? ()
gdm[23526]:
gdm[23526]: Thread 1 (Thread 0x7fa73db027a0 (LWP 23497)):
gdm[23526]: #0 0x00007fa73c718bce in waitpid () from /lib/libpthread.so.0
gdm[23526]: No symbol table info available.
gdm[23526]: #1 0x000000000040e0bb in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #2 0x000000000040e3da in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #3 <signal handler called>
gdm[23526]: No symbol table info available.
gdm[23526]: #4 0x00007fa73b683b90 in act_user_is_loaded () from /usr/lib/libaccountsservice.so.0
gdm[23526]: No symbol table info available.
gdm[23526]: #5 0x00000000004070ee in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #6 0x0000000000408026 in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #7 0x00000000004086d0 in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #8 0x00007fa73cfb3d12 in pam_vprompt () from /lib/libpam.so.0
gdm[23526]: No symbol table info available.
gdm[23526]: #9 0x00007fa73cfb3efd in pam_prompt () from /lib/libpam.so.0
gdm[23526]: No symbol table info available.
gdm[23526]: om /lib/security/pam_unix.so
gdm[23526]: No symbol table info available.
gdm[23526]: #11 0x00007fa732fac68b in pam_sm_authenticate () from /lib/security/pam_unix.so
gdm[23526]: No symbol table info available.
gdm[23526]: #12 0x00007fa73cfaee3d in ?? () from /lib/libpam.so.0
gdm[23526]: le.
gdm[23526]: #13 0x00007fa73cfae6c8 in pam_authenticate () from /lib/libpam.so.0
gdm[23526]: No symbol table info available.
gdm[23526]: #14 0x0000000000409eb7 in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #15 0x00007fa73b8d209d in g_main_context_dispatch () from /lib/libglib-2.0.so.0
gdm[23526]: ol table info available.
gdm[23526]: #16 0x00007fa73b8d2878 in ?? () from /lib/libglib-2.0.so.0
gdm[23526]: No symbol table info available.
gdm[23526]: #17 0x00007fa73b8d2eba in g_main_loop_run () from /lib/libglib-2.0.so.0
gdm[23526]: No symbol table info available.
gdm[23526]: #18 0x0000000000405998 in ?? ()
gdm[23526]: symbol table info available.
gdm[23526]: #19 0x00007fa73b319ead in __libc_start_main () from /lib/libc.so.6
gdm[23526]: No symbol table info available.
gdm[23526]: #20 0x0000000000405a3d in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #21 0x00007fff44f52238 in ?? ()
gdm[23526]:
gdm[23526]: #22 0x000000000000001c in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #23 0x0000000000000001 in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #24 0x00007fff44f528f5 in ?? ()
gdm[23526]: No symbol table info available.
gdm[23526]: #25 0x0000000000000000 in ?? ()
gdm[23526]: .
gdm[23526]: A debugging session is active.
gdm[23526]:
gdm[23526]: #011Inferior 1 [process 23497] will be detached.
gdm[23526]:
gdm[23526]: Quit anyway? (y or n) [answered Y; input not from terminal]
gdm[23526]: ******************* END **********************************
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