[Bug 1568253] Re: mate-power-manager crashed with SIGSEGV in malloc_consolidate()

[Sebastien Bacher]

** No longer affects: glib2.0 (Ubuntu)

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Title:
  mate-power-manager crashed with SIGSEGV in malloc_consolidate()

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

Bug description:
  I wascreating desktop shortcuts from steam, while downloading Team
  Fortress 2

  ProblemType: Crash
  DistroRelease: Ubuntu 16.04
  Package: mate-power-manager 1.12.1-1
  ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
  Uname: Linux 4.4.0-18-generic x86_64
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: MATE
  Date: Sat Apr  9 06:17:01 2016
  ExecutablePath: /usr/bin/mate-power-manager
  InstallationDate: Installed on 2016-04-09 (0 days ago)
  InstallationMedia: Ubuntu-MATE 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323.1)
  ProcCmdline: mate-power-manager
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f114eff8738:	mov    0x8(%rbx),%rax
   PC (0x7f114eff8738) ok
   source "0x8(%rbx)" (0x10002728f08) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: mate-power-manager
  StacktraceTop:
   ?? () from /lib/x86_64-linux-gnu/libc.so.6
   ?? () from /lib/x86_64-linux-gnu/libc.so.6
   free () from /lib/x86_64-linux-gnu/libc.so.6
   g_hash_table_remove_all () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   g_hash_table_destroy () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  Title: mate-power-manager crashed with SIGSEGV in free()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  XsessionErrors:
   mate-session[1905]: WARNING: Unable to find provider '' of required component 'dock'
   (nm-applet:2331): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates: assertion 'window->update_and_descendants_freeze_count > 0' failed
   (blueman-applet:2311): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates: assertion 'window->update_and_descendants_freeze_count > 0' failed

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