[Bug 1562285] Re: packagekitd crashed with SIGSEGV in strlen()

[Matthias Klumpp]

*** This bug is a duplicate of bug 1572778 ***
    https://bugs.launchpad.net/bugs/1572778

** This bug is no longer a duplicate of bug 1560759
   packagekitd crashed with SIGSEGV in strlen()error just appeared at log in no apps open
** This bug has been marked a duplicate of bug 1572778
   /usr/lib/packagekit/packagekitd:11:strlen:__add_to_environ:__setenv:AptIntf::init:backend_get_updates_thread

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to packagekit in Ubuntu.
https://bugs.launchpad.net/bugs/1562285

Title:
  packagekitd crashed with SIGSEGV in strlen()

Status in packagekit package in Ubuntu:
  Confirmed

Bug description:
  packagekitd crashed with SIGSEGV in strlen()

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: packagekit 0.8.17-4ubuntu6~gcc5.4ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6
  Uname: Linux 4.4.0-15-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  Date: Sat Mar 26 12:05:03 2016
  ExecutablePath: /usr/lib/packagekit/packagekitd
  InstallationDate: Installed on 2016-03-25 (0 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323)
  ProcCmdline: /usr/lib/packagekit/packagekitd
  SegvAnalysis:
   Segfault happened at: 0x7f642c2abed6 <strlen+38>:	movdqu (%rax),%xmm4
   PC (0x7f642c2abed6) ok
   source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%xmm4" ok
   Stack memory exhausted (SP below stack segment)
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: packagekit
  StacktraceTop:
   strlen () at ../sysdeps/x86_64/strlen.S:106
   __add_to_environ (name=0x7f641a6fe9ef "http_proxy", value=0x0, combined=0x0, replace=1) at setenv.c:131
   AptIntf::init() () from /usr/lib/x86_64-linux-gnu/packagekit-backend/libpk_backend_aptcc.so
   ?? () from /usr/lib/x86_64-linux-gnu/packagekit-backend/libpk_backend_aptcc.so
   ?? ()
  Title: packagekitd crashed with SIGSEGV in strlen()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/packagekit/+bug/1562285/+subscriptions