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[Robert Ancell <robert.ancell@xxxxxxxxxxxxx>]

** Information type changed from Private to Public

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https://bugs.launchpad.net/bugs/1305006

Title:
  lightdm crashed with SIGSEGV

Status in “lightdm” package in Ubuntu:
  Confirmed

Bug description:
  switched from Unity 8 preview session to Unity 7. I am using Nouveau
  graphics drivers.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: lightdm 1.10.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
  Uname: Linux 3.13.0-23-generic x86_64
  ApportVersion: 2.14.1-0ubuntu1
  Architecture: amd64
  Date: Wed Apr  9 06:53:22 2014
  ExecutablePath: /usr/sbin/lightdm
  InstallationDate: Installed on 2014-04-07 (2 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140406)
  ProcCmdline: lightdm
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
  SegvAnalysis:
   Segfault happened at: 0x41d419:	mov    0x30(%rax),%rax
   PC (0x0041d419) ok
   source "0x30(%rax)" (0x00000030) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: lightdm
  StacktraceTop:
   ?? ()
   ?? ()
   ?? ()
   ?? ()
   ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
  Title: lightdm crashed with SIGSEGV
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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