[Bug 944685] Re: update-manager crashed with SIGSEGV in pkgCache::VerIterator::TranslatedDescription()

[Apport retracing service]

*** This bug is a duplicate of bug 938116 ***
    https://bugs.launchpad.net/bugs/938116

Thank you for taking the time to report this crash and helping to make
this software better.  This particular crash has already been reported
and is a duplicate of bug #938116, 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.

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** Visibility changed to: Public

** This bug has been marked a duplicate of private bug 938116

** Visibility changed to: Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/944685

Title:
  update-manager crashed with SIGSEGV in
  pkgCache::VerIterator::TranslatedDescription()

Status in “update-manager” package in Ubuntu:
  New

Bug description:
  This seems like a regression.  It happened during my daily update
  cycle - Update Manager was waiting for me when I sat down to work, I
  clicked Check to get the latest updates, everything downloaded, the
  list of updates in the main window was cleared, one item at a time,
  then with (IIRC) two items left, Update Manager crashed.  I reported
  this before, and it was fixed, but this morning it happened for the
  first time in about a week.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: update-manager 1:0.156.6
  ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
  Uname: Linux 3.2.0-17-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 1.93-0ubuntu2
  Architecture: amd64
  CheckboxSubmission: dd3689fa6394f60ec14dbe98d0bab891
  CheckboxSystem: b633b4f40868d491c2ae5b50030ce6f3
  Date: Fri Mar  2 10:07:46 2012
  EcryptfsInUse: Yes
  ExecutablePath: /usr/bin/update-manager
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
  InterpreterPath: /usr/bin/python2.7
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python /usr/bin/update-manager --no-focus-on-map
  SegvAnalysis:
   Segfault happened at: 0x7eff2d18a986 <_ZNK8pkgCache11VerIterator21TranslatedDescriptionEv+86>:	mov    0x14(%rdx),%edx
   PC (0x7eff2d18a986) ok
   source "0x14(%rdx)" (0x3f3f3f3f3f3f3f14) not located in a known VMA region (needed readable region)!
   destination "%edx" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: update-manager
  StacktraceTop:
   pkgCache::VerIterator::TranslatedDescription() const () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
   ?? () from /usr/lib/python2.7/dist-packages/apt_pkg.so
   ?? ()
   ?? ()
   _PyAptObject_getattro(_object*, _object*) () from /usr/lib/python2.7/dist-packages/apt_pkg.so
  Title: update-manager crashed with SIGSEGV in pkgCache::VerIterator::TranslatedDescription()
  UpgradeStatus: Upgraded to precise on 2012-01-13 (48 days ago)
  UserGroups: adm admin cdrom dialout disk libvirtd lpadmin plugdev sambashare vde2-net

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