CMake wizard crashes if no generator is selected

0	CMakeProjectManager::Internal::CMakeRunPage::runCMake	cmakeopenprojectwizard.cpp	467	0x6477ed39	
1	CMakeProjectManager::Internal::CMakeRunPage::qt_static_metacall	moc_cmakeopenprojectwizard.cpp	254	0x64789174	
2	QMetaObject::activate	qobject.cpp	3546	0x69d44f44	
3	QAbstractButton::clicked	moc_qabstractbutton.cpp	218	0x6946d7cb	
4	QAbstractButtonPrivate::emitClicked	qabstractbutton.cpp	548	0x690851bd	
5	QAbstractButtonPrivate::click	qabstractbutton.cpp	540	0x69085138	
6	QAbstractButton::mouseReleaseEvent	qabstractbutton.cpp	1122	0x690862f4	
7	QWidget::event	qwidget.cpp	8347	0x68bef744	
8	QAbstractButton::event	qabstractbutton.cpp	1081	0x6908612f	
9	QPushButton::event	qpushbutton.cpp	684	0x6915aafb	
10	QApplicationPrivate::notify_helper	qapplication.cpp	4499	0x68b724be	
11	QApplication::notify	qapplication.cpp	4042	0x68b707f4	
12	QCoreApplication::notifyInternal	qcoreapplication.cpp	853	0x69d23711	
13	QCoreApplication::sendSpontaneousEvent	qcoreapplication.h	234	0x69dc6af8	
14	QApplicationPrivate::sendMouseEvent	qapplication.cpp	3155	0x68b6f51a	
15	QETWidget::translateMouseEvent	qapplication_win.cpp	3375	0x68c29c9a	
16	QtWndProc	qapplication_win.cpp	1708	0x68c2526b	
17	gapfnScSendMessage	USER32		0x76bb62fa	
18	GetThreadDesktop	USER32		0x76bb6d3a	
19	CharPrevW	USER32		0x76bb77c4	
20	DispatchMessageW	USER32		0x76bb788a	
21	QEventDispatcherWin32::processEvents	qeventdispatcher_win.cpp	812	0x69d6a936	
22	QGuiEventDispatcherWin32::processEvents	qapplication_win.cpp	1219	0x68c23eae	
23	QEventLoop::processEvents	qeventloop.cpp	150	0x69d20ede	
24	QEventLoop::exec	qeventloop.cpp	204	0x69d21096	
25	QDialog::exec	qdialog.cpp	553	0x691e9c39	
26	CMakeProjectManager::Internal::CMakeProject::fromMap	cmakeproject.cpp	530	0x64758b85	
27	ProjectExplorer::Project::restoreSettings	project.cpp	226	0x6702ef7c	
28	ProjectExplorer::ProjectExplorerPlugin::openProjects	projectexplorer.cpp	1256	0x66f8c52e	
29	ProjectExplorer::ProjectExplorerPlugin::openProject	projectexplorer.cpp	1228	0x66f8bf5f	
30	ProjectExplorer::Internal::ProjectFileFactory::open	pluginfilefactory.cpp	81	0x67030e7d	
31	Core::Internal::MainWindow::openFiles	mainwindow.cpp	867	0x6870eecd	
32	Core::Internal::MainWindow::openFile	mainwindow.cpp	829	0x6870ecb9	
33	Core::Internal::MainWindow::qt_static_metacall	moc_mainwindow.cpp	128	0x6884341d	
34	QMetaObject::activate	qobject.cpp	3546	0x69d44f44	
35	QAction::triggered	moc_qaction.cpp	271	0x68b5093b	
36	QAction::qt_static_metacall	moc_qaction.cpp	141	0x68b5018f	
37	QMetaObject::activate	qobject.cpp	3546	0x69d44f44	
38	QAction::triggered	moc_qaction.cpp	271	0x68b5093b	
39	QAction::activate	qaction.cpp	1262	0x68b4fed1	
40	QMenuPrivate::activateCausedStack	qmenu.cpp	1030	0x69145436	
41	QMenuPrivate::activateAction	qmenu.cpp	1123	0x6914574b	
42	QMenu::mouseReleaseEvent	qmenu.cpp	2352	0x69148d4b	
43	QWidget::event	qwidget.cpp	8347	0x68bef744	
44	QMenu::event	qmenu.cpp	2461	0x691492bb	
45	QApplicationPrivate::notify_helper	qapplication.cpp	4499	0x68b724be	
46	QApplication::notify	qapplication.cpp	4042	0x68b707f4	
47	QCoreApplication::notifyInternal	qcoreapplication.cpp	853	0x69d23711	
48	QCoreApplication::sendSpontaneousEvent	qcoreapplication.h	234	0x69dc6af8	
49	QApplicationPrivate::sendMouseEvent	qapplication.cpp	3155	0x68b6f51a	
50	QETWidget::translateMouseEvent	qapplication_win.cpp	3288	0x68c29792	
51	QtWndProc	qapplication_win.cpp	1708	0x68c2526b	
52	gapfnScSendMessage	USER32		0x76bb62fa	
53	GetThreadDesktop	USER32		0x76bb6d3a	
54	CharPrevW	USER32		0x76bb77c4	
55	DispatchMessageW	USER32		0x76bb788a	
56	QEventDispatcherWin32::processEvents	qeventdispatcher_win.cpp	812	0x69d6a936	
57	QGuiEventDispatcherWin32::processEvents	qapplication_win.cpp	1219	0x68c23eae	
58	QEventLoop::processEvents	qeventloop.cpp	150	0x69d20ede	
59	QEventLoop::exec	qeventloop.cpp	204	0x69d21096	
60	QCoreApplication::exec	qcoreapplication.cpp	1125	0x69d23c4d	
61	QApplication::exec	qapplication.cpp	3761	0x68b6ff48	
62	main	main.cpp	386	0x986baf	
63	__tmainCRTStartup	crtexe.c	555	0x98b6ef	
64	mainCRTStartup	crtexe.c	371	0x98b51f	
65	BaseThreadInitThunk	kernel32		0x755e339a	
66	RtlInitializeExceptionChain	ntdll		0x77699ed2	
67	RtlInitializeExceptionChain	ntdll		0x77699ea5