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[Bug 1419050] Re: gnome-power-statistics crashed with SIGSEGV

 

Aron, because it's not helpful (for developers) without a stacktrace.

Actually, I suspect it's the same issue in upower which I fixed today.
If you know how to rebuild packages, you can try it:
http://paste.fedoraproject.org/192697/42539076/

For the sake of completeness, run the power statistics tool via gdb,
then attach the full backtrace here.

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https://bugs.launchpad.net/bugs/1419050

Title:
  gnome-power-statistics crashed with SIGSEGV

Status in gnome-power-manager package in Ubuntu:
  New

Bug description:
  This is reproduced on a laptop, AC power attached, and using a USB
  wireless mouse.

  To reproduce, click on the upper-right corner's mouse icon (appear
  when using USB wireless mouse) in indicator and Power Statitics window
  is opened. Click on Mouse tab, then click on Laptop Battery, and next
  AC power, and it crashes.

  ProblemType: Crash
  DistroRelease: Ubuntu 15.04
  Package: gnome-power-manager 3.14.1-1ubuntu1
  ProcVersionSignature: Ubuntu 3.18.0-11.12-generic 3.18.3
  Uname: Linux 3.18.0-11-generic x86_64
  ApportVersion: 2.16-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sat Feb  7 00:07:34 2015
  Disassembly: => 0x7fcb973afa49:	Cannot access memory at address 0x7fcb973afa49
  ExecutablePath: /usr/bin/gnome-power-statistics
  InstallationDate: Installed on 2015-01-28 (9 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150127)
  ProcCmdline: gnome-power-statistics --device /org/freedesktop/UPower/devices/mouse_0003o046DoC52Fx0005
  ProcEnviron:
   PATH=(custom, no user)
   SHELL=/bin/bash
   LANG=zh_CN.UTF-8
   LANGUAGE=zh_CN:
   XDG_RUNTIME_DIR=<set>
  SegvAnalysis:
   Segfault happened at: 0x7fcb973afa49:	Cannot access memory at address 0x7fcb973afa49
   PC (0x7fcb973afa49) ok
   SP (0x7fff1602ac28) ok
   Reason could not be automatically determined.
  Signal: 11
  SourcePackage: gnome-power-manager
  StacktraceTop:
   ?? ()
   ?? ()
   ?? ()
   ?? ()
   ?? ()
  Title: gnome-power-statistics crashed with SIGSEGV
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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References