unity-system-compositor crashed with SIGABRT in ~InputReaderThread

[netman]

Recent 2 days it popup when I startup the pc.

ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: unity-system-compositor 0.0.5+14.10.20140917-0ubuntu1
ProcVersionSignature: Ubuntu 3.16.0-20.27-generic 3.16.3
Uname: Linux 3.16.0-20-generic x86_64
ApportVersion: 2.14.7-0ubuntu3
Architecture: amd64
CrashCounter: 1
Date: Sun Oct 5 12:32:28 2014
ExecutablePath: /usr/sbin/unity-system-compositor
GraphicsCard:
 Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
   Subsystem: Foxconn International, Inc. Device [105b:0dad]
   Subsystem: Foxconn International, Inc. Device [105b:0dad]
InstallationDate: Installed on 2014-07-23 (74 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140722)
ProcCmdline: /usr/sbin/unity-system-compositor --disable-inactivity-policy=true --file /run/mir_socket --from-dm-fd 10 --to-dm-fd 13 --vt 7
ProcEnviron:

Signal: 6
SourcePackage: unity-system-compositor
StacktraceTop:
 __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
 std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.25
 ?? () from /usr/lib/x86_64-linux-gnu/libmirserver.so.25
Title: unity-system-compositor crashed with SIGABRT in __gnu_cxx::__verbose_terminate_handler()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

version.libdrm: libdrm2 2.4.56-1
version.lightdm: lightdm 1.12.0-0ubuntu2
version.mesa: libegl1-mesa-dev N/A

[netman (asiangiant)]

I do updating everyday in recent 2days. But it popup in every login.

[Apport retracing service (apport)]

StacktraceTop:
 __gnu_cxx::__verbose_terminate_handler() () from /tmp/apport_sandbox_38x8af/usr/lib/x86_64-linux-gnu/libstdc++.so.6
 ?? () from /tmp/apport_sandbox_38x8af/usr/lib/x86_64-linux-gnu/libstdc++.so.6
 std::terminate() () from /tmp/apport_sandbox_38x8af/usr/lib/x86_64-linux-gnu/libstdc++.so.6
 ~thread (this=0x1e561f0, __in_chrg=<optimized out>) at /usr/include/c++/4.9/thread:146
 ~Thread (__vtt_parm=<optimized out>, this=0x1e561e0, __in_chrg=<optimized out>) at /build/buildd/mir-0.7.3+14.10.20140918.1/3rd_party/android-deps/std/Thread.h:50

[Alan Griffiths (alan-griffiths)]

Too old to care about