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[Apport retracing service <1500143@xxxxxxxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1482439 ***
    https://bugs.launchpad.net/bugs/1482439

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 #1482439, 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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** This bug has been marked a duplicate of bug 1482439
   wpa_supplicant crashed with SIGSEGV in get_iface_by_dbus_path()

** Information type changed from Private to Public

** Tags removed: need-amd64-retrace

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https://bugs.launchpad.net/bugs/1500143

Title:
  wpa_supplicant crashed with SIGSEGV in dbus_connection_dispatch()

Status in wpa package in Ubuntu:
  New

Bug description:
  wpa_supplicant seems to crash at random times. Seems to be correlated
  with Xorg problems/crashes.

  ProblemType: Crash
  DistroRelease: Ubuntu 15.10
  Package: wpasupplicant 2.4-0ubuntu2
  ProcVersionSignature: Ubuntu 4.2.0-11.13-generic 4.2.1
  Uname: Linux 4.2.0-11-generic x86_64
  ApportVersion: 2.19-0ubuntu1
  Architecture: amd64
  CrashCounter: 1
  Date: Sat Sep 26 16:02:53 2015
  ExecutablePath: /sbin/wpa_supplicant
  InstallationDate: Installed on 2014-08-08 (414 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  ProcCmdline: /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
  SegvAnalysis:
   Segfault happened at: 0x7ff4305917ca <__strcmp_sse2_unaligned+26>:	movdqu (%rdi),%xmm1
   PC (0x7ff4305917ca) ok
   source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%xmm1" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: wpa
  StacktraceTop:
   ?? ()
   ?? ()
   ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
   dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3
   ?? ()
  Title: wpa_supplicant crashed with SIGSEGV in dbus_connection_dispatch()
  UpgradeStatus: Upgraded to wily on 2015-07-22 (66 days ago)
  UserGroups:

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