Testcase reproducing an error which occurs when membervariables are pred...

...efined in the classdescription

While programming with pthreads an error occured with a membervariable, that was empty although predefined in the descriptionheader of the php class. The observation had been made, that only membervariables set in the constructor are valued in the threadcontext. Currently we are using php in version 5.5.8.