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[Matthieu Baerts <matttbe@xxxxxxxxx>]

@Jos: thank you for this bug report!
Is it maybe possible to get a backtrace of this crash as I explained in comment #6? :-)

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https://bugs.launchpad.net/bugs/1289891

Title:
  cairo-dock crashed with SIGSEGV in malloc_consolidate()

Status in “cairo-dock” package in Ubuntu:
  Incomplete

Bug description:
  Trying to setup cairo dock on a new install and it hung. Had to issue
  "killall cairo-dock" and this popped up.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: cairo-dock-core 3.3.99.beta1.1~20140219~bzr1717-0ubuntu2
  ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
  Uname: Linux 3.13.0-16-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CurrentDesktop: GNOME
  Date: Sat Mar  8 17:31:55 2014
  ExecutablePath: /usr/bin/cairo-dock
  InstallationDate: Installed on 2014-03-08 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140308)
  ProcCmdline: cairo-dock -o -w 2 -q 1
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f711f6f7583 <malloc_consolidate+307>:	cmp    0x18(%rax),%rbx
   PC (0x7f711f6f7583) ok
   source "0x18(%rax)" (0x00000018) not located in a known VMA region (needed readable region)!
   destination "%rbx" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: cairo-dock
  StacktraceTop:
   malloc_consolidate (av=av@entry=0x7f711fa37760 <main_arena>) at malloc.c:4157
   _int_free (av=0x7f711fa37760 <main_arena>, p=<optimized out>, have_lock=0) at malloc.c:4057
   ?? () from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
   pixman_image_unref () from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
  Title: cairo-dock crashed with SIGSEGV in malloc_consolidate()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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