Bug#613469: gdm3 crashes because of bad regex

Andreas Kloeckner andreas at tiker.net
Mon Feb 14 23:34:40 UTC 2011


Package: gdm3
Version: 2.30.5-7
Severity: normal

Gdm3 fails to start, puts this here in syslog.

Feb 14 18:33:02 tuck gdm-simple-slave[11658]: WARNING: Failed to regex: Fehler beim Kompilieren des regulären Ausdrucks (?P<key>(LANG|LANGUAGE|LC_CTYPE|LC_NUMERIC|LC_TIME|LC_COLLATE|LC_MONETARY|LC_MESSAGES|LC_PAPER|LC_NAME|LC_ADDRESS|LC_TELEPHONE|LC_MEASUREMENT|LC_IDENTIFICATION|LC_ALL))=(")?(?P<value>[^"]*)?(")? an Zeichen 0: unknown option bit(s) set
Feb 14 18:33:02 tuck gdm-simple-slave[11658]: CRITICAL: Fehler beim Kompilieren des regulären Ausdrucks DBUS_SESSION_BUS_ADDRESS=(.+)#012DBUS_SESSION_BUS_PID=([0-9]+) an Zeichen 0: unknown option bit(s) set
Feb 14 18:33:02 tuck gdm-simple-slave[11658]: GLib-CRITICAL: g_regex_match_full: assertion `regex != NULL' failed
Feb 14 18:33:02 tuck gdm[11684]: ******************* START **********************************
Feb 14 18:33:02 tuck gdm[11684]: [Thread debugging using libthread_db enabled]
Feb 14 18:33:02 tuck gdm[11684]: [New Thread 0x7eff854e6700 (LWP 11660)]
Feb 14 18:33:03 tuck gdm[11684]: 0x00007eff88e3ab4d in __libc_waitpid (pid=11684, stat_loc=<value optimized out>, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41
Feb 14 18:33:03 tuck gdm[11684]: #011in ../sysdeps/unix/sysv/linux/waitpid.c
Feb 14 18:33:03 tuck gdm[11684]: #0  0x00007eff88e3ab4d in __libc_waitpid (pid=11684, stat_loc=<value optimized out>, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41
Feb 14 18:33:03 tuck gdm[11684]: #1  0x000000000041f59b in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #2  0x000000000041f647 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #3  <signal handler called>
Feb 14 18:33:03 tuck gdm[11684]: #4  0x00007eff875b68b9 in g_match_info_matches () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: #5  0x000000000040c433 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #6  0x000000000041a4e5 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #7  0x000000000041af2d in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #8  0x00007eff875a22e2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: #9  0x00007eff875a69a8 in ?? () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: #10 0x00007eff875a6eb5 in g_main_loop_run () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: #11 0x0000000000407fe2 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: tart.c:228
Feb 14 18:33:03 tuck gdm[11684]: #13 0x0000000000407c89 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #14 0x00007fffdf3e4798 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #15 0x000000000000001c in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #16 0x0000000000000003 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #17 0x00007fffdf3e5e7b in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: #18 0x0000000000000000 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]: Thread 2 (Thread 0x7eff854e6700 (LWP 11660)):
Feb 14 18:33:03 tuck gdm[11684]: #0  0x00007eff88e3a0bd in read () at ../sysdeps/unix/syscall-template.S:82
Feb 14 18:33:03 tuck gdm[11684]: No locals.
Feb 14 18:33:03 tuck gdm[11684]: #1  0x00007eff875a393b in ?? () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #2  0x00007eff875cbe64 in ?? () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #3  0x00007eff88e328ba in start_thread (arg=<value optimized out>) at pthread_create.c:300
Feb 14 18:33:03 tuck gdm[11684]:         __res = <value optimized out>
Feb 14 18:33:03 tuck gdm[11684]:         pd = 0x7eff854e6700
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]:         not_first_call = <value optimized out>
Feb 14 18:33:03 tuck gdm[11684]:         freesize = <value optimized out>
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]: #4  0x00007eff86f7d02d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
Feb 14 18:33:03 tuck gdm[11684]: No locals.
Feb 14 18:33:03 tuck gdm[11684]: #5  0x0000000000000000 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]: Thread 1 (Thread 0x7eff89ffc7a0 (LWP 11658)):
Feb 14 18:33:03 tuck gdm[11684]: #0  0x00007eff88e3ab4d in __libc_waitpid (pid=11684, stat_loc=<value optimized out>, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41
Feb 14 18:33:03 tuck gdm[11684]:         _a3 = 0
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]:         resultvar = <value optimized out>
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]:         result = <value optimized out>
Feb 14 18:33:03 tuck gdm[11684]: #1  0x000000000041f59b in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #2  0x000000000041f647 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #3  <signal handler called>
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #4  0x00007eff875b68b9 in g_match_info_matches () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #5  0x000000000040c433 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #6  0x000000000041a4e5 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #7  0x000000000041af2d in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #8  0x00007eff875a22e2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #9  0x00007eff875a69a8 in ?? () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #10 0x00007eff875a6eb5 in g_main_loop_run () from /lib/libglib-2.0.so.0
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #11 0x0000000000407fe2 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: ck_end=0x7fffdf3e4798) at libc-start.c:228
Feb 14 18:33:03 tuck gdm[11684]:         result = <value optimized out>
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]:         not_first_call = <value optimized out>
Feb 14 18:33:03 tuck gdm[11684]: #13 0x0000000000407c89 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #14 0x00007fffdf3e4798 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #15 0x000000000000001c in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #16 0x0000000000000003 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #17 0x00007fffdf3e5e7b in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: #18 0x0000000000000000 in ?? ()
Feb 14 18:33:03 tuck gdm[11684]: No symbol table info available.
Feb 14 18:33:03 tuck gdm[11684]: A debugging session is active.
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]: #011Inferior 1 [process 11658] will be detached.
Feb 14 18:33:03 tuck gdm[11684]: 
Feb 14 18:33:03 tuck gdm[11684]: Quit anyway? (y or n) [answered Y; input not from terminal]
Feb 14 18:33:03 tuck gdm[11684]: ******************* END **********************************
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 1,729492 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,015998 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,016149 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,015028 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,015159 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,014959 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,014972 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,014931 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,014939 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,015112 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,018352 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,016892 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,036424 seconds
Feb 14 18:33:03 tuck gdm3[3141]: WARNING: GdmDisplay: display lasted 0,264145 seconds


-- System Information:
Debian Release: 6.0
  APT prefers stable
  APT policy: (990, 'stable'), (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.37-rc5-amd64 (SMP w/4 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  adduser                3.112+nmu2        add and remove users and groups
ii  awesome [x-window-mana 3.4.9-1           highly configurable, next generati
ii  debconf [debconf-2.0]  1.5.38            Debian configuration management sy
ii  gconf2                 2.28.1-6          GNOME configuration database syste
ii  gnome-session [x-sessi 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-term 2.30.2-1          The GNOME terminal emulator applic
ii  kde-window-manager [x- 4:4.4.5-8         the K window manager (KWin)
ii  konsole [x-terminal-em 4:4.4.5-2         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                  2.11.2-10         Embedded GNU C Library: Shared lib
ii  libcairo2              1.10.2-2          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            1.4.1-2           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           2.28.0-1          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            2.22.0-1          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     2.30.2-3          library for GNOME Panel applets
ii  libpango1.0-0          1.28.3-1+squeeze1 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        2.26.3-2          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              1:1.1.0-1         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               3.2-27            Linux Standard Base 3.2 init scrip
ii  metacity [x-window-man 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  xterm [x-terminal-emul 266-1             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
pn  xserver-xephyr | xnest        <none>     (no description available)
ii  xserver-xorg                  1:7.6+2    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          2.30.3-5   PAM module to unlock the GNOME key
ii  metacity                      1:2.30.1-3 lightweight GTK+ window manager

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





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