[Bug 1234200] Re: update-manager crashed with SIGSEGV in debListParser::LoadReleaseInfo()

Apport retracing service 1234200 at bugs.launchpad.net
Wed Oct 2 14:10:56 UTC 2013


*** This bug is a duplicate of bug 957231 ***
    https://bugs.launchpad.net/bugs/957231

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 #957231, 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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** Attachment removed: "Stacktrace.txt"
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** Attachment removed: "ThreadStacktrace.txt"
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** This bug has been marked a duplicate of bug 957231
   update-manager crashed with SIGSEGV in debListParser::LoadReleaseInfo()

** Information type changed from Private to Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1234200

Title:
  update-manager crashed with SIGSEGV in
  debListParser::LoadReleaseInfo()

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

Bug description:
  error appeared after logging into a user account after a reboot
  prompted by updates including a kernel update

  ProblemType: Crash
  DistroRelease: Ubuntu 13.10
  Package: update-manager 1:0.193
  ProcVersionSignature: Ubuntu 3.11.0-9.16-generic 3.11.2
  Uname: Linux 3.11.0-9-generic x86_64
  ApportVersion: 2.12.5-0ubuntu1
  Architecture: amd64
  Date: Tue Oct  1 14:32:45 2013
  EcryptfsInUse: Yes
  ExecutablePath: /usr/bin/update-manager
  ExecutableTimestamp: 1377905465
  GsettingsChanges:
   b'com.ubuntu.update-manager' b'first-run' b'false'
   b'com.ubuntu.update-manager' b'launch-time' b'1380652318'
   b'com.ubuntu.update-manager' b'show-details' b'true'
   b'com.ubuntu.update-manager' b'window-height' b'1027'
   b'com.ubuntu.update-manager' b'window-width' b'932'
  InstallationDate: Installed on 2012-08-17 (410 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  InterpreterPath: /usr/bin/python3.3
  MarkForUpload: True
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python3 /usr/bin/update-manager --no-update --no-focus-on-map
  ProcCwd: /home/jonathan
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f438c18be9f <_ZN13debListParser15LoadReleaseInfoERN8pkgCache15PkgFileIteratorER6FileFdSs+127>:	mov    %eax,0xc(%rdx)
   PC (0x7f438c18be9f) ok
   source "%eax" ok
   destination "0xc(%rdx)" (0x7f437f29172c) not located in a known VMA region (needed writable region)!
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: update-manager
  StacktraceTop:
   debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator&, FileFd&, std::string) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
   debPackagesIndex::Merge(pkgCacheGenerator&, OpProgress*) const () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
   ?? () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
   pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
   pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
  Title: update-manager crashed with SIGSEGV in debListParser::LoadReleaseInfo()
  UpgradeStatus: Upgraded to saucy on 2013-09-28 (2 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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