Steps to reproduce: just start f-spot :-(

I am using the version from ubuntu gutsy on ppc:

ii  f-spot                       0.3.5-1                      personal photo management application

wingo@bracket:~$ f-spot
Stacktrace:

  at (wrapper managed-to-native) NDesk.GLib.IO.g_io_add_watch (NDesk.GLib.IOChannel,NDesk.GLib.IOCondition,NDesk.GLib.IOFunc,intptr) <0xffffffff>
  at (wrapper managed-to-native) NDesk.GLib.IO.g_io_add_watch (NDesk.GLib.IOChannel,NDesk.GLib.IOCondition,NDesk.GLib.IOFunc,intptr) <0x000a4>
  at NDesk.GLib.IO.AddWatch (NDesk.GLib.IOChannel,NDesk.GLib.IOCondition,NDesk.GLib.IOFunc) <0x00064>
  at NDesk.DBus.BusG.Init (NDesk.DBus.Connection,NDesk.GLib.IOFunc) <0x00080>
  at NDesk.DBus.BusG.Init (NDesk.DBus.Connection) <0x000cc>
  at NDesk.DBus.BusG.Init () <0x00044>
  at FSpot.Driver.Main (string[]) <0x00394>
  at (wrapper runtime-invoke) System.Object.runtime_invoke_void_string[] (object,intptr,intptr,intptr) <0x00080>

Native stacktrace:

        f-spot [0x10166c74]
        f-spot [0x101404b0]
        [0x100350]
        [(nil)]
        /usr/lib/libglib-2.0.so.0(g_io_add_watch_full+0x5c) [0xfeed20c]
        [0x3121cd44]
        [0x3121cbc0]
        [0x3121c8a4]
        [0x3121c730]
        [0x31193b40]
        [0x30b6c7a8]
        [0x30b6a0dc]
        f-spot [0x101402d8]
        f-spot(mono_runtime_invoke+0x1c) [0x10056488]
        f-spot(mono_runtime_exec_main+0x14c) [0x1005ba5c]
        f-spot(mono_runtime_run_main+0x2a4) [0x1005bd50]
        f-spot(mono_jit_exec+0xe0) [0x1001350c]
        f-spot [0x10013648]
        f-spot(mono_main+0x1714) [0x10014ff0]
        f-spot [0x100120f4]
        /lib/libc.so.6 [0xfc32fc0]
        /lib/libc.so.6 [0xfc33210]

Debug info from gdb:



=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================