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[Bug 1300463] Re: unity-settings-daemon crashed with SIGSEGV in malloc_consolidate()

 

** Tags added: wily

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https://bugs.launchpad.net/bugs/1300463

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

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

Bug description:
  i wakeup from suspend, and password checked to desktop.

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: unity-settings-daemon 14.04.0+14.04.20140310-0ubuntu2
  ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
  Uname: Linux 3.13.0-20-generic x86_64
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Tue Apr  1 06:35:21 2014
  ExecutablePath: /usr/lib/unity-settings-daemon/unity-settings-daemon
  InstallationDate: Installed on 2014-03-20 (11 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140207)
  ProcCmdline: /usr/lib/unity-settings-daemon/unity-settings-daemon
  ProcEnviron:
   PATH=(custom, no user)
   LANGUAGE=ja
   XDG_RUNTIME_DIR=<set>
   LANG=ja_JP.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f63660b7733 <malloc_consolidate+307>:	cmp    0x18(%rax),%rbx
   PC (0x7f63660b7733) ok
   source "0x18(%rax)" (0x105fa5000000018) not located in a known VMA region (needed readable region)!
   destination "%rbx" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: unity-settings-daemon
  StacktraceTop:
   malloc_consolidate (av=av@entry=0x7f63663f7760 <main_arena>) at malloc.c:4157
   _int_malloc (av=av@entry=0x7f63663f7760 <main_arena>, bytes=bytes@entry=16384) at malloc.c:3423
   __libc_calloc (n=<optimized out>, elem_size=<optimized out>) at malloc.c:3219
   g_malloc0 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  Title: unity-settings-daemon 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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