[Development] : Test Application Failing to load QtCore Lib of qt-4.8.4 Event Dispatcher Assertion

Thiago Macieira thiago.macieira at intel.com
Thu Feb 21 06:23:15 CET 2013


On quinta-feira, 21 de fevereiro de 2013 10.34.22, Amogh Kudari wrote:
> Hi All,
> 
>        Any idea on how to proceed to remove this assertion mentioned  below.
> Please provide any inputs/suggestions.

> > ASSERT : "QCoreApplicationPrivate::eventDispatcher != 0" in file
> > kernel\qcoreapplication.cpp , line :765

The lines in question are:

    // use the event dispatcher created by the app programmer (if any)
    if (!QCoreApplicationPrivate::eventDispatcher)
        QCoreApplicationPrivate::eventDispatcher = d->threadData-
>eventDispatcher;
    // otherwise we create one
    if (!QCoreApplicationPrivate::eventDispatcher)
        d->createEventDispatcher();
    Q_ASSERT(QCoreApplicationPrivate::eventDispatcher != 0);

So just debug into QCoreApplication and figure out why 
QCoreApplication::createEventDispatcher() failed.

Note: it's impossible for it to fail.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center
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