[Bug 859584] [NEW] aptd crashed with SIGSEGV in debListParser::LoadReleaseInfo()

[Arteymis]

Public bug reported:

I don't know much about this bug since I wasen't doing anything
specifically with apt at this time. I report it, but I'll need feedback
from others on it.

I had Chrome opened at this time, and I saw my HDD running intensively
once my desktop was available.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: aptdaemon 0.43+bzr697
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Sun Sep 25 19:52:29 2011
DesktopFile: /usr/share/aptdaemon/aptdaemon.desktop
ExecutablePath: /usr/sbin/aptd
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/sbin/aptd
ProcEnviron:
 
SegvAnalysis:
 Segfault happened at: 0x7f56522f2686 <_ZN13debListParser15LoadReleaseInfoERN8pkgCache15PkgFileIteratorER6FileFdSs+630>:	mov    %eax,(%r15)
 PC (0x7f56522f2686) ok
 source "%eax" ok
 destination "(%r15)" (0x7f56514b0c2c) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: aptdaemon
StacktraceTop:
 debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator&, FileFd&, std::string) () from /usr/lib/libapt-pkg.so.4.11
 debPackagesIndex::Merge(pkgCacheGenerator&, OpProgress*) const () from /usr/lib/libapt-pkg.so.4.11
 ?? () from /usr/lib/libapt-pkg.so.4.11
 pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/libapt-pkg.so.4.11
 pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/libapt-pkg.so.4.11
Title: aptd crashed with SIGSEGV in debListParser::LoadReleaseInfo()
UpgradeStatus: Upgraded to oneiric on 2011-09-22 (3 days ago)
UserGroups:

** Affects: aptdaemon (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash oneiric

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https://bugs.launchpad.net/bugs/859584

Title:
  aptd crashed with SIGSEGV in debListParser::LoadReleaseInfo()

Status in “aptdaemon” package in Ubuntu:
  New

Bug description:
  I don't know much about this bug since I wasen't doing anything
  specifically with apt at this time. I report it, but I'll need
  feedback from others on it.

  I had Chrome opened at this time, and I saw my HDD running intensively
  once my desktop was available.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: aptdaemon 0.43+bzr697
  ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
  Uname: Linux 3.0.0-11-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 1.23-0ubuntu1
  Architecture: amd64
  CrashCounter: 1
  Date: Sun Sep 25 19:52:29 2011
  DesktopFile: /usr/share/aptdaemon/aptdaemon.desktop
  ExecutablePath: /usr/sbin/aptd
  InterpreterPath: /usr/bin/python2.7
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python /usr/sbin/aptd
  ProcEnviron:
   
  SegvAnalysis:
   Segfault happened at: 0x7f56522f2686 <_ZN13debListParser15LoadReleaseInfoERN8pkgCache15PkgFileIteratorER6FileFdSs+630>:	mov    %eax,(%r15)
   PC (0x7f56522f2686) ok
   source "%eax" ok
   destination "(%r15)" (0x7f56514b0c2c) not located in a known VMA region (needed writable region)!
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: aptdaemon
  StacktraceTop:
   debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator&, FileFd&, std::string) () from /usr/lib/libapt-pkg.so.4.11
   debPackagesIndex::Merge(pkgCacheGenerator&, OpProgress*) const () from /usr/lib/libapt-pkg.so.4.11
   ?? () from /usr/lib/libapt-pkg.so.4.11
   pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/libapt-pkg.so.4.11
   pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/libapt-pkg.so.4.11
  Title: aptd crashed with SIGSEGV in debListParser::LoadReleaseInfo()
  UpgradeStatus: Upgraded to oneiric on 2011-09-22 (3 days ago)
  UserGroups:

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