system-settings crashed with SIGABRT in __libc_do_syscall()

[Para Siva]

This crash occurred during unity8 smoke testing of image 287 on a mako device.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: ubuntu-system-settings 0.1+14.04.20140402-0ubuntu1
Uname: Linux 3.4.0-5-mako armv7l
ApportVersion: 2.14.1-0ubuntu2
Architecture: armhf
CurrentDesktop: Unity
Date: Fri Apr 11 05:02:08 2014
ExecutablePath: /usr/bin/system-settings
InstallationDate: Installed on 2014-04-11 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS - armhf (20140411)
LocalLibraries: /android/system/lib/libstlport.so /android/system/lib/libcutils.so /android/system/lib/libutils.so /android/system/lib/libcorkscrew.so /android/system/lib/libc.so /android/system/lib/libGLESv2.so /android/system/lib/libstdc++.so /android/system/lib/libm.so /android/system/lib/libGLES_trace.so /android/system/lib/libgccdemangle.so /android/system/lib/liblog.so /android/system/lib/libEGL.so /android/system/lib/libdsyscalls.so
ProcCmdline: system-settings settings:///system/system-update
Signal: 6
SourcePackage: ubuntu-system-settings
StacktraceTop:
 ?? () from /lib/arm-linux-gnueabihf/libc.so.6
 raise () from /lib/arm-linux-gnueabihf/libc.so.6
 abort () from /lib/arm-linux-gnueabihf/libc.so.6
 QMessageLogger::fatal(char const*, ...) const () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
 ?? () from /usr/lib/arm-linux-gnueabihf/qt5/plugins/platforms/libqubuntumirclient.so
Title: system-settings crashed with SIGABRT in raise()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm autopilot cdrom dialout dip nopasswdlogin plugdev sudo tty video

[Apport retracing service (apport)]

StacktraceTop:
 __libc_do_syscall () at ../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
 raise () from /tmp/apport_sandbox_cdoOCr/lib/arm-linux-gnueabihf/libc.so.6
 abort () from /tmp/apport_sandbox_cdoOCr/lib/arm-linux-gnueabihf/libc.so.6
 QMessageLogger::fatal(char const*, ...) const () at global/qlogging.cpp:979
 QUbuntuIntegration::QUbuntuIntegration(QUbuntuInputAdaptorFactory*) () at ../../../../../src/platforms/ubuntu/ubuntucommon/integration.cc:75

[Sebastien Bacher (seb128)]

the issue is in QUbuntuMirIntegration::QUbuntuMirIntegration(), reassigning to qtubuntu