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[Bug 1501143] Re: wpa_supplicant crashed with SIGSEGV in get_iface_by_dbus_path()

 

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https://bugs.launchpad.net/bugs/1501143

Title:
  wpa_supplicant crashed with SIGSEGV in get_iface_by_dbus_path()

Status in wpa package in Ubuntu:
  New

Bug description:
  automatic bug report

  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 i686
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: i386
  Date: Tue Sep 29 22:06:43 2015
  ExecutablePath: /sbin/wpa_supplicant
  InstallationDate: Installed on 2015-09-29 (0 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha i386 (20150924)
  ProcCmdline: /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
  SegvAnalysis:
   Segfault happened at: 0xb73c2227 <__strcmp_sse4_2+23>:	movdqu (%edx),%xmm2
   PC (0xb73c2227) ok
   source "(%edx)" (0x00000000) not located in a known VMA region (needed readable region)!
   destination "%xmm2" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: wpa
  StacktraceTop:
   ?? ()
   ?? ()
   ?? () from /lib/i386-linux-gnu/libdbus-1.so.3
   dbus_connection_dispatch () from /lib/i386-linux-gnu/libdbus-1.so.3
   ?? ()
  Title: wpa_supplicant crashed with SIGSEGV in dbus_connection_dispatch()
  UpgradeStatus: No upgrade log present (probably fresh install)
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