lpstat crashed with SIGSEGV in lookup_or_create_bucket()

[mscout2004]

Using ubuntu 11.10 64 bit

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: cups-client 1.5.0-13bzr1
ProcVersionSignature: Ubuntu 3.0.0-13.21-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
CupsErrorLog:
 W [12/Dec/2011:17:25:06 -0500] failed to CreateProfile: org.freedesktop.DBus.Error.Spawn.PermissionsInvalid:The permission of the setuid helper is not correct
 W [12/Dec/2011:17:25:06 -0500] failed to CreateDevice: org.freedesktop.DBus.Error.Spawn.PermissionsInvalid:The permission of the setuid helper is not correct
Date: Mon Dec 12 18:19:32 2011
ExecutablePath: /usr/bin/lpstat
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
Lpstat:
 WARNING: gnome-keyring:: no socket to connect to
 device for HL-2140-series: usb://Brother/HL-2140%20series
MachineType: Dell Inc. Inspiron 530
Papersize: letter
PpdFiles: HL-2140-series: Brother HL-2140 Foomatic/hpijs-pcl5e (recommended)
ProcCmdline: lpstat -h /var/run/cups/cups.sock -r
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic root=UUID=504c5448-80ec-4d62-b528-7ab3faa9d10b ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7ff00e110c30: add %al,(%rax)
 PC (0x7ff00e110c30) in non-executable VMA region: 0x7ff00e0f5000-0x7ff00e116000 rw-p [heap]
 source "%al" ok
 destination "(%rax)" (0x000078b1) not located in a known VMA region (needed writable region)!
SegvReason:
 executing writable VMA [heap]
 writing NULL VMA
Signal: 11
SourcePackage: cups
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/x86_64-linux-gnu/libp11-kit.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libp11-kit.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libp11-kit.so.0
 p11_kit_initialize_registered () from /usr/lib/x86_64-linux-gnu/libp11-kit.so.0
Title: lpstat crashed with SIGSEGV in p11_kit_initialize_registered()
UdevLog:

UpgradeStatus: Upgraded to precise on 2011-12-12 (0 days ago)
UserGroups:

dmi.bios.date: 02/24/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.0.18
dmi.board.name: 0FM586
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: OEM
dmi.modalias: dmi:bvnDellInc.:bvr1.0.18:bd02/24/2009:svnDellInc.:pnInspiron530:pvr:rvnDellInc.:rn0FM586:rvrA00:cvnDellInc.:ct3:cvrOEM:
dmi.product.name: Inspiron 530
dmi.sys.vendor: Dell Inc.

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 lookup_or_create_bucket (map=0x7ff00e110af0, key=0x7ff009e84f00, create=0) at hashmap.c:109
 _p11_hash_get (map=<optimized out>, key=<optimized out>) at hashmap.c:139
 take_config_and_load_module_unlocked (config=0x7fff60897650, name=0x7fff60897648) at modules.c:412
 load_registered_modules_unlocked () at modules.c:462

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Eddie Kane (eddiekane150)]

complete fail of alpha 2 upgrade

[SignedAdam (signedadam)]

I had this error come up on to my screen as i was updating, got about half way, if that helps ?