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[Bug 1380312] Re: unity-settings-daemon crashed with SIGSEGV in gdk_device_get_device_type()

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: Sebastien Bacher <seb128@xxxxxxxxxx>
Date: Tue, 14 Oct 2014 09:26:38 -0000
Reply-to: Bug 1380312 <1380312@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

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https://bugs.launchpad.net/bugs/1380312

Title:
  unity-settings-daemon crashed with SIGSEGV in
  gdk_device_get_device_type()

Status in “unity-settings-daemon” package in Ubuntu:
  Confirmed

Bug description:
  Happened shortly after a failed gpg-key generation.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.10
  Package: unity-settings-daemon 14.04.0+14.10.20141010-0ubuntu1
  ProcVersionSignature: Ubuntu 3.16.0-22.29-lowlatency 3.16.4
  Uname: Linux 3.16.0-22-lowlatency x86_64
  ApportVersion: 2.14.7-0ubuntu5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Oct 12 08:07:30 2014
  ExecutablePath: /usr/lib/unity-settings-daemon/unity-settings-daemon
  InstallationDate: Installed on 2014-10-12 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  ProcCmdline: /usr/lib/unity-settings-daemon/unity-settings-daemon
  ProcEnviron:
   PATH=(custom, no user)
   LANGUAGE=en_CA:en
   XDG_RUNTIME_DIR=<set>
   LANG=en_CA.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f127cde17c6 <gdk_device_get_device_type+22>:	cmp    %rax,(%rdx)
   PC (0x7f127cde17c6) ok
   source "%rax" ok
   destination "(%rdx)" (0x32000000000) not located in a known VMA region (needed writable region)!
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: unity-settings-daemon
  StacktraceTop:
   gdk_device_get_device_type () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
  Title: unity-settings-daemon crashed with SIGSEGV in gdk_device_get_device_type()
  UpgradeStatus: Upgraded to utopic on 2014-10-12 (0 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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