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[Sebastien Bacher <seb128@xxxxxxxxxx>]

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https://bugs.launchpad.net/bugs/1416505

Title:
  When booting computer, I have no network before I shutdown bluetoothd

Status in bluez package in Ubuntu:
  New

Bug description:
  It is repeating itself. On every start, I log into my user account on
  the computer and there is no network, neither on the ethernetcable nor
  on wlan0. When I click the top-right bluetooth-symbol with the little
  lock symbol on it and turn bluetooth off, wlan0 "awakens" and I get
  connected. (At work I have a docking station, same procedure there,
  only difference is I also have a cable connection. Both connections
  appear after I turn bluetooth off)

  hy@laptop:~/$ lsb_release -rd
  Description:	Ubuntu Vivid Vervet (development branch)
  Release:	15.04

  ProblemType: Crash
  DistroRelease: Ubuntu 15.04
  Package: bluez 4.101-0ubuntu22
  ProcVersionSignature: Ubuntu 3.18.0-12.13-generic 3.18.4
  Uname: Linux 3.18.0-12-generic x86_64
  ApportVersion: 2.15.1-0ubuntu4
  Architecture: amd64
  CrashCounter: 1
  Date: Fri Jan 30 19:13:34 2015
  ExecutablePath: /usr/sbin/bluetoothd
  InstallationDate: Installed on 2014-08-19 (164 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  InterestingModules: btusb rfcomm bnep bluetooth
  MachineType: Dell Inc. Precision M4700
  ProcCmdline: /usr/sbin/bluetoothd
  ProcEnviron:
   PATH=(custom, no user)
   TERM=linux
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.18.0-12-generic root=UUID=5c35fbae-b2aa-441a-a0ff-4bfe1a8b6aa3 ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f8ea506e25d:	cmpq   $0x0,0x8(%rax)
   PC (0x7f8ea506e25d) ok
   source "$0x0" ok
   destination "0x8(%rax)" (0x746e693c090a3e6d) not located in a known VMA region (needed writable region)!
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: bluez
  StacktraceTop:
   ?? ()
   ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
   dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3
   ?? ()
   ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  Title: bluetoothd crashed with SIGSEGV in dbus_connection_dispatch()
  UpgradeStatus: Upgraded to vivid on 2014-10-23 (98 days ago)
  UserGroups:
   
  dmi.bios.date: 05/20/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: 0WWPJY
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A02
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA09:bd05/20/2013:svnDellInc.:pnPrecisionM4700:pvr01:rvnDellInc.:rn0WWPJY:rvrA02:cvnDellInc.:ct9:cvr:
  dmi.product.name: Precision M4700
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.
  hciconfig:

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