Help with Xfce4 on Pinebook

[Jason Thorpe <thorpej%me.com@localhost>]

I haven't used X11 in practically forever, so saying that I'm a bit rusty on this would be the understatement of the year...

With no ~/.xinitrc, basic "startx" seems to do the right thing.  When I use "startxfce4", some stuff seems to work, but it looks like the session manager is crashing:

Core was generated by `xfce4-session'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0000f87e77d26318 in g_type_check_instance_cast ()
   from /usr/pkg/lib/libgobject-2.0.so.0
[Current thread is 1 (process 1)]
(gdb) where
#0  0x0000f87e77d26318 in g_type_check_instance_cast ()
   from /usr/pkg/lib/libgobject-2.0.so.0
#1  0x000000020011b10c in ?? ()
#2  0x000000020011b7ac in ?? ()
#3  0x0000f87e77d06910 in g_object_unref ()
   from /usr/pkg/lib/libgobject-2.0.so.0
#4  0x0000000200124a20 in ?? ()
#5  0x0000f87e77d06910 in g_object_unref ()
   from /usr/pkg/lib/libgobject-2.0.so.0
#6  0x000000020012091c in ?? ()
#7  0x0000f87e77d06910 in g_object_unref ()
   from /usr/pkg/lib/libgobject-2.0.so.0
#8  0x0000f87e77d28f64 in g_value_unset ()
   from /usr/pkg/lib/libgobject-2.0.so.0
#9  0x0000f87e77d1c230 in g_signal_emit_valist ()
   from /usr/pkg/lib/libgobject-2.0.so.0
#10 0x0000f87e77d1c6c8 in g_signal_emit ()
   from /usr/pkg/lib/libgobject-2.0.so.0
#11 0x00000002001180b8 in ?? ()
#12 0x0000f87e78ce439c in _SmsProcessMessage (iceConn=0xf87e744473a0, 
    clientData=0xf87e744510e0, opcode=<optimized out>, length=<optimized out>, 
    swap=0) at /usr/xsrc/external/mit/libSM/dist/src/sm_process.c:761
#13 0x0000f87e78cb9d4c in IceProcessMessages (iceConn=0xf87e744473a0, 
    replyWait=0x0, replyReadyRet=0x0)
    at /usr/xsrc/external/mit/libICE/dist/src/process.c:378
#14 0x0000000200116e90 in ?? ()
#15 0x0000f87e77c0b39c in g_main_context_dispatch ()
   from /usr/pkg/lib/libglib-2.0.so.0
#16 0x0000f87e77c0b720 in g_main_context_iterate.isra ()
   from /usr/pkg/lib/libglib-2.0.so.0
#17 0x0000f87e77c0baa8 in g_main_loop_run () from /usr/pkg/lib/libglib-2.0.so.0
#18 0x0000f87e7873eb24 in gtk_main () from /usr/pkg/lib/libgtk-3.so.0
#19 0x0000000200128cdc in main ()
(gdb) 


Has anyone else gotten this to work successfully?

-- thorpej