devkit-disks-daemon crashed with SIGSEGV in dbus_g_method_return_error()

[albert fishnets]

Binary package hint: devicekit-disks

Attempting to initiate the screen saver returns this error in Karmic RC. Cannot run screen saver and cannot lock screen as a consequence. Bug is repeatable. Have Nvidia GTS-250 graphics card, core i7 processor with 6gb DDR3 tripple channel ram, and x85 north bridge. When screen saver is initiated on this hardware get the same error with all screen savers including "blank" when trying to view in full screen or lock the screen when leaving the computer. I'm currently installing the RC to disk, and will repost to see if it is still an issue on an installed system as opposed to live disk.

ProblemType: Crash
.etc.fstab:
 aufs / aufs rw 0 0
 tmpfs /tmp tmpfs nosuid,nodev 0 0
 /dev/sdb1 swap swap defaults 0 0
Architecture: amd64
Date: Sat Oct 24 10:53:32 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/lib/devicekit-disks/devkit-disks-daemon
LiveMediaBuild: Ubuntu 9.10 "Karmic Koala" - Release Candidate amd64 (20091020.3)
MachineType: MSI MS-7593
NonfreeKernelModules: nvidia
Package: devicekit-disks 007-2ubuntu2
ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash --
ProcCmdline: /usr/lib/devicekit-disks/devkit-disks-daemon
ProcEnviron:

ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SegvAnalysis:
 Segfault happened at: 0x7f4491e9e07e <dbus_g_method_return_error+14>: mov 0x20(%rdi),%r8d
 PC (0x7f4491e9e07e) ok
 source "0x20(%rdi)" (0x00000020) not located in a known VMA region (needed readable region)!
 destination "%r8d" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: devicekit-disks
StacktraceTop:
 dbus_g_method_return_error ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: devkit-disks-daemon crashed with SIGSEGV in dbus_g_method_return_error()
Uname: Linux 2.6.31-14-generic x86_64
UserGroups:

dmi.bios.date: 05/04/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V3.0
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: MSI X58M SLI (MS-7593)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV3.0:bd05/04/2009:svnMSI:pnMS-7593:pvr1.0:rvnMSI:rnMSIX58MSLI(MS-7593):rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0:
dmi.product.name: MS-7593
dmi.product.version: 1.0
dmi.sys.vendor: MSI

[albert fishnets (mateolingerhaus)]

This bug persisted after install but was fixed after running apt-get upgrade. If the updates in security repos are going into the final release than this bug is fixed.

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #452208, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.