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[Launchpad Bug Tracker <1353171@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package apt - 1.0.4ubuntu8

---------------
apt (1.0.4ubuntu8) utopic; urgency=medium

  * apt-pkg/deb/dpkgpm.cc:
    - update string matching for dpkg I/O errors. (LP: #1363257)
    - properly parse the dpkg status line so that package name is properly set
      and an apport report is created. Thanks to Anders Kaseorg for the patch.
      (LP: #1353171)
 -- Brian Murray <brian@xxxxxxxxxx>   Fri, 29 Aug 2014 15:15:17 -0700

** Changed in: apt (Ubuntu)
       Status: Triaged => Fix Released

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https://bugs.launchpad.net/bugs/1353171

Title:
  Misparses dpkg status line, fails to write apport reports

Status in “apt” package in Ubuntu:
  Fix Released
Status in “apt” source package in Trusty:
  Triaged

Bug description:
  For a while apt has not been writing apport reports for dpkg
  maintainer script errors. Here’s why:

  • pkgDPkgPM::ProcessDpkgStatusLine sees a line like
  "status: cyrus-clients : error : subprocess installed post-installation script returned error exit status 1".
  • StringSplit splits it into
  list == {"status", "cyrus-clients ", "error ", "subprocess installed post-installation script returned error exit status 1"}.
  • pkgname is set to Strip(list[1]) == "cyrus-clients".
  • However, the original list[1] == "cyrus-clients " (with a trailing space) is passed to WriteApportReport.
  • WriteApport fails to find "cyrus-clients " in the cache, and bails out.

  Patch attached.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: libapt-pkg4.12 1.0.4ubuntu6
  ProcVersionSignature: Ubuntu 3.16.0-6.11-generic 3.16.0-rc7
  Uname: Linux 3.16.0-6-generic x86_64
  NonfreeKernelModules: openafs
  ApportVersion: 2.14.5-0ubuntu3
  Architecture: amd64
  Date: Tue Aug  5 19:19:39 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2010-12-05 (1339 days ago)
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101202)
  SourcePackage: apt
  UpgradeStatus: Upgraded to utopic on 2013-10-31 (278 days ago)

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