#115 Crash when using filter with image dialog

[Olivier FAURAX]

Version 2.8.1, reproducible always.

When trying to use a filter that uses the image area selection (e.g. resize or zoom), when I click OK the software crash.

Segfault
at line 0, file ??
ADM_backTrack

__dynamic_cast
QtPrivate::QSlotObject<void (QDialog::)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase, QObject, void, bool)

QAbstractButton::clicked(bool)

QAbstractButton::mouseReleaseEvent(QMouseEvent)
QWidget::event(QEvent)
QApplicationPrivate::notify_helper(QObject, QEvent)
QApplication::notify(QObject, QEvent)
QCoreApplication::notifyInternal2(QObject, QEvent)
QApplicationPrivate::sendMouseEvent(QWidget, QMouseEvent, QWidget, QWidget, QWidget**, QPointer<qwidget>&, bool, bool)</qwidget>

QApplicationPrivate::notify_helper(QObject, QEvent)
QCoreApplication::notifyInternal2(QObject, QEvent)
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
QWindowSystemInterface::sendWindowSystemEvents(QFlags<qeventloop::processeventsflag>)</qeventloop::processeventsflag>

g_main_context_dispatch

g_main_context_iteration
QEventDispatcherGlib::processEvents(QFlags<qeventloop::processeventsflag>)
QEventLoop::exec(QFlags<qeventloop::processeventsflag>)
QDialog::exec()
DIA_getZoomParams(char const, zoom, bool, ADM_coreVideoFilter*)</qeventloop::processeventsflag></qeventloop::processeventsflag>