Comment 15 for bug 829221

Dear Steve,

I am unable to report any further details about this bug, since I upgraded a
month ago and my computer crashed. With other complications in the way of
fixing the laptop, I wasn't able to fix it until last week. My fix is
actually a complete re-install of Natty, then upgraded to Onieric. That
said, I do not have the same configurations on my laptop, which happens to
cause many of the bug I was facing to disappear. Therefore, I think it is
safe to say that this bug is incomplete or fixed.

Sorry for the delayed response,
Tamer

On Wed, Oct 19, 2011 at 6:14 AM, Ubuntu QA's Bug Bot <
<email address hidden>> wrote:

> The attachment "samba-829221.patch" of this bug report has been
> identified as being a patch in the form of a debdiff. The ubuntu-
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> [This is an automated message performed by a Launchpad user owned by
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>
> ** Tags added: patch
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/829221
>
> Title:
> lightdm crashed with SIGSEGV in initialize_password_db()
>
> Status in “lightdm” package in Ubuntu:
> Confirmed
> Status in “samba” package in Ubuntu:
> Confirmed
> Status in “lightdm” source package in Oneiric:
> Confirmed
> Status in “samba” source package in Oneiric:
> Confirmed
>
> Bug description:
> Happens on every login afer upgrading from 11.04
>
> ProblemType: Crash
> DistroRelease: Ubuntu 11.10
> Package: lightdm 0.9.3-0ubuntu5
> ProcVersionSignature: Ubuntu 3.0.0-8.11-generic 3.0.1
> Uname: Linux 3.0.0-8-generic x86_64
> NonfreeKernelModules: nvidia
> Architecture: amd64
> Date: Fri Aug 19 00:59:54 2011
> Disassembly: => 0x0: Cannot access memory at address 0x0
> ExecutablePath: /usr/sbin/lightdm
> InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64
> (20101007)
> ProcCmdline: lightdm
> ProcCwd: /
> ProcEnviron: PATH=(custom, no user)
> SegvAnalysis:
> Segfault happened at: 0x0: Cannot access memory at address 0x0
> PC (0x00000000) not located in a known VMA region (needed executable
> region)!
> Stack memory exhausted (SP below stack segment)
> SegvReason: executing NULL VMA
> Signal: 11
> SourcePackage: lightdm
> StacktraceTop:
> ?? ()
> ?? () from /lib/security/pam_smbpass.so
> initialize_password_db () from /lib/security/pam_smbpass.so
> pam_sm_authenticate () from /lib/security/pam_smbpass.so
> ?? () from /lib/x86_64-linux-gnu/libpam.so.0
> Title: lightdm crashed with SIGSEGV in initialize_password_db()
> UpgradeStatus: Upgraded to oneiric on 2011-08-18 (0 days ago)
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