Check if the same python object arrive on destroyed signal.
Check if the same python object arrive on destroyed signal.

Reviewer: Marcelo Lira <6be3b93b2f09145ada72571578cc4097e4ba9a9e@openbossa.org>
          Hugo Parente Lima <hugo.pl@gmail.com>

pankajp/pyside,gbaty/pyside2,M4rtinK/pyside-android,PySide/PySide,qtproject/pyside-pyside,M4rtinK/pyside-android,enthought/pyside,M4rtinK/pyside-bb10,RobinD42/pyside,BadSingleton/pyside2,PySide/PySide,qtproject/pyside-pyside,M4rtinK/pyside-bb10,gbaty/pyside2,M4rtinK/pyside-android,enthought/pyside,RobinD42/pyside,RobinD42/pyside,qtproject/pyside-pyside,enthought/pyside,BadSingleton/pyside2,RobinD42/pyside,pankajp/pyside,IronManMark20/pyside2,gbaty/pyside2,M4rtinK/pyside-android,M4rtinK/pyside-bb10,RobinD42/pyside,M4rtinK/pyside-bb10,IronManMark20/pyside2,qtproject/pyside-pyside,IronManMark20/pyside2,IronManMark20/pyside2,IronManMark20/pyside2,enthought/pyside,qtproject/pyside-pyside,M4rtinK/pyside-bb10,pankajp/pyside,enthought/pyside,PySide/PySide,gbaty/pyside2,gbaty/pyside2,M4rtinK/pyside-android,M4rtinK/pyside-android,pankajp/pyside,enthought/pyside,pankajp/pyside,M4rtinK/pyside-bb10,BadSingleton/pyside2,PySide/PySide,PySide/PySide,enthought/pyside,RobinD42/pyside,RobinD42/pyside,BadSingleton/pyside2,BadSingleton/pyside2