[Bug 963021] [NEW] update-manager crashed with SIGSEGV in pkgCache::VerIterator::TranslatedDescription()

[Jeffrey Elkner]

Private bug reported:

update-manager crashed while calculating new packages.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.9
ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
Uname: Linux 3.2.0-19-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Fri Mar 23 08:05:11 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/update-manager
GsettingsChanges:
 com.ubuntu.update-manager first-run false
 com.ubuntu.update-manager launch-time 1332504136
 com.ubuntu.update-manager window-height 803
 com.ubuntu.update-manager window-width 882
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120306)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/update-manager
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f5ff4e5a986 <_ZNK8pkgCache11VerIterator21TranslatedDescriptionEv+86>:	mov    0x14(%rdx),%edx
 PC (0x7f5ff4e5a986) ok
 source "0x14(%rdx)" (0x3f3f00003f0014) 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
 ?? ()
 _PyObject_GenericGetAttrWithDict ()
 _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 2012-03-13 (9 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

** Affects: update-manager (Ubuntu)
     Importance: Undecided
         Status: Invalid


** Tags: amd64 apport-crash precise

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https://bugs.launchpad.net/bugs/963021

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

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

Bug description:
  update-manager crashed while calculating new packages.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: update-manager 1:0.156.9
  ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
  Uname: Linux 3.2.0-19-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 1.94.1-0ubuntu2
  Architecture: amd64
  Date: Fri Mar 23 08:05:11 2012
  EcryptfsInUse: Yes
  ExecutablePath: /usr/bin/update-manager
  GsettingsChanges:
   com.ubuntu.update-manager first-run false
   com.ubuntu.update-manager launch-time 1332504136
   com.ubuntu.update-manager window-height 803
   com.ubuntu.update-manager window-width 882
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120306)
  InterpreterPath: /usr/bin/python2.7
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python /usr/bin/update-manager
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f5ff4e5a986 <_ZNK8pkgCache11VerIterator21TranslatedDescriptionEv+86>:	mov    0x14(%rdx),%edx
   PC (0x7f5ff4e5a986) ok
   source "0x14(%rdx)" (0x3f3f00003f0014) 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
   ?? ()
   _PyObject_GenericGetAttrWithDict ()
   _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 2012-03-13 (9 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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