Bug#532702: gnome-session: backtrace

[Antti-Juhani Kaijanaho]

Package: gnome-session
Version: 2.26.1-6
Severity: normal

I am still unable to crash it under gdm, or to get a core file,
but I found a substitute, that hopefully helps.  The crash
causes a stack trace to be printed to .xsession-errors, and
I am able to translate it to source references using gdb.

Here's the backtrace, with manually retrieved source references (including only
stuff inside gnome-session).  Note that it may contain typos.

gnome-session[20611]: Frame 0: gnome-session [0x41d17e]
  gdm-signal-handler.c:168
gnome-session[20611]: Frame 1: gnome-session [0x41d304]
  gdm-signal-handler.c:225
gnome-session[20611]: Frame 2: gnome-session [0x41d370]
  gdm-signal-handler.c:248
gnome-session[20611]: Frame 3: /lib/libpthread.so.0 [0x7fc3944077b0]
gnome-session[20611]: Frame 4: /lib/libc.so.6(cfree+0x43) [0x7fc394119c23]
gnome-session[20611]: Frame 5: /usr/lib/libglib-2.0.so.0(g_strfreev+0x25) [0x7fc394db84b5]
gnome-session[20611]: Frame 6: gnome-session [0x42d1e1]
  eggdesktopfile.c:1278
gnome-session[20611]: Frame 7: gnome-session [0x42d331]
  eggdesktopfile.c:1363
gnome-session[20611]: Frame 8: gnome-session [0x40e51f]
  gsm-autostart-app.c:805 
gnome-session[20611]: Frame 9: gnome-session [0x40e8fb]
  gsm-autostart-app.c:934
gnome-session[20611]: Frame 10: gnome-session [0x40c8f3]
  gsm-app.c:419
gnome-session[20611]: Frame 11: gnome-session [0x4230a8]
  gsm-manager.c:574
gnome-session[20611]: Frame 12: /usr/lib/libglib-2.0.so.0(g_hash_table_find+0x4a) [0x7fc394d89ada]
gnome-session[20611]: Frame 13: gnome-session [0x41f8e7]
  gsm-store.c:120
gnome-session[20611]: Frame 14: gnome-session [0x4231ab]
  gsm-manager.c:608
gnome-session[20611]: Frame 15: gnome-session [0x424361]
  gsm-manager.c:1298
gnome-session[20611]: Frame 16: gnome-session [0x422e04]
  gsm-manager.c:475 
gnome-session[20611]: Frame 17: gnome-session [0x422f0a]
  gsm-manager.c:508
gnome-session[20611]: Frame 18: /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x16d) [0x7fc39502f11d]
gnome-session[20611]: Frame 19: /usr/lib/libgobject-2.0.so.0 [0x7fc395042c2b]
gnome-session[20611]: Frame 20: /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x7e2) [0x7fc395044022]
gnome-session[20611]: Frame 21: /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83) [0x7fc3950444f3]
gnome-session[20611]: Frame 22: gnome-session [0x40c9fc]
  gsm-app.c:443
gnome-session[20611]: Frame 23: gnome-session [0x42511e]
  gsm-manager.c:1786
gnome-session[20611]: Frame 24: gnome-session [0x41458a]
  gsm-marshal.c:83
gnome-session[20611]: Frame 25: /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x16d) [0x7fc39502f11d]
gnome-session[20611]: Frame 26: /usr/lib/libgobject-2.0.so.0 [0x7fc395042c2b]
gnome-session[20611]: Frame 27: /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x66d) [0x7fc395043ead]
gnome-session[20611]: Frame 28: /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83) [0x7fc3950444f3]
gnome-session[20611]: Frame 29: gnome-session [0x41265c]
  gsm-xsmp-client.c:1097
gnome-session[20611]: Frame 30: /usr/lib/libSM.so.6(_SmsProcessMessage+0x875) [0x7fc3970a7b35]
gnome-session[20611]: Frame 31: /usr/lib/libICE.so.6(IceProcessMessages+0x292) [0x7fc396e99f82]
gnome-session[20611]: Frame 32: gnome-session [0x4108f3]
  gsm-xsmp-client.c:88
gnome-session[20611]: Frame 33: /usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x24a) [0x7fc394d97f7a]
gnome-session[20611]: Frame 34: /usr/lib/libglib-2.0.so.0 [0x7fc394d9b5f8]
gnome-session[20611]: Frame 35: /usr/lib/libglib-2.0.so.0(g_main_loop_run+0x1cd) [0x7fc394d9baed]
gnome-session[20611]: Frame 36: /usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xa7) [0x7fc395f2d867]
gnome-session[20611]: Frame 37: gnome-session [0x41f623]
  main.c:529
gnome-session[20611]: Frame 38: /lib/libc.so.6(__libc_start_main+0xe6) [0x7fc3940c45a6]
gnome-session[20611]: Frame 39: gnome-session [0x40b9f9]
  (inside start.S)

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.30-ibid-1 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=fi_FI.UTF-8, LC_CTYPE=fi_FI.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages gnome-session depends on:
ii  gnome-panel                   2.26.2-1   launcher and docking facility for 
ii  gnome-session-bin             2.26.1-6   The GNOME Session Manager - Minima
ii  gnome-settings-daemon         2.26.1-2   daemon handling the GNOME session 
ii  metacity                      1:2.26.0-2 lightweight GTK+ window manager

gnome-session recommends no packages.

Versions of packages gnome-session suggests:
ii  desktop-base                  5.0.5      common files for the Debian Deskto
ii  gnome-keyring                 2.26.1-1   GNOME keyring services (daemon and
ii  gnome-user-guide [gnome2-user 2.24.2-2   GNOME user's guide

-- no debconf information