gdmgreeter, gdmlogin, dbus-launch segfaulting

[Jay Cliburn]

Current rawhide, updated today...  x86_64...  Anyone else seeing this?  X works 
fine if I boot to runlevel 3 and startx from within a text console login 
session.  If I boot to runlevel 5, I get an error popup at gdmgreeter time.

Oct 25 18:11:25 osprey gpm[1718]: Started gpm successfully. Entered daemon mode.
Oct 25 18:11:41 osprey gdm[1914]: no suitable security token driver could be fou
nd
Oct 25 18:11:45 osprey kernel: gdmgreeter[1967]: segfault at 0000000000000000 ri
p 00002ac30b02b971 rsp 00007fff9fe38840 error 4
Oct 25 18:14:35 osprey ntpd[1644]: synchronized to LOCAL(0), stratum 10
Oct 25 18:14:35 osprey ntpd[1644]: kernel time sync enabled 0001
Oct 25 18:14:40 osprey kernel: gdmlogin[1996]: segfault at 0000000000000000 rip
00002ab8cdd6f971 rsp 00007fffdcec48d0 error 4
Oct 25 18:14:43 osprey kernel: gdmgreeter[2026]: segfault at 0000000000000000 ri
p 00002b1e6b7c9971 rsp 00007fff3f69a0a0 error 4
Oct 25 18:14:51 osprey kernel: gdmlogin[2055]: segfault at 0000000000000000 rip
00002b77c7535971 rsp 00007fffe3700110 error 4
Oct 25 18:14:57 osprey kernel: gdmlogin[2077]: segfault at 0000000000000000 rip
00002b5625183971 rsp 00007fff85ab24c0 error 4
.
.
.
Oct 25 18:16:26 osprey gpm[1733]: Started gpm successfully. Entered daemon mode.
Oct 25 18:19:08 osprey kernel: dbus-launch[1980]: segfault at 0000000000000000 r
ip 00000038c4875510 rsp 00007fff00a7def8 error 4