XCB: [REG: 4 -> 5] Crash when using keyboard to accept a dialog

1 QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData>>::data
qscopedpointer.h 135 0x2f4a96e
2 qGetPtrHelper<QScopedPointer<QObjectData>> qglobal.h 1015
0x2f54b02
3 QObject::d_func qobject.h 110 0x2f54b70
4 QObjectPrivate::get qobject_p.h 192 0x2f54f0c
5 QtSharedPointer::ExternalRefCountData::getAndRef
qsharedpointer.cpp 1327 0x38d10c7
6 QWeakPointer<QObject>::QWeakPointer<QWindow> qsharedpointer_impl.h
705 0x2f4aa6a
7 QPointer<QWindow>::QPointer qpointer.h 65 0x2f488dc
8 QWindowSystemInterfacePrivate::UserEvent::UserEvent
qwindowsysteminterface_p.h 204 0x2f47661
9 QWindowSystemInterfacePrivate::InputEvent::InputEvent
qwindowsysteminterface_p.h 216 0x2f47730
10 QWindowSystemInterfacePrivate::KeyEvent::KeyEvent
qwindowsysteminterface_p.h 262 0x3206c31
11 QWindowSystemInterface::handleExtendedKeyEvent
qwindowsysteminterface.cpp 291 0x3203d41
12 QXcbKeyboard::handleKeyEvent qxcbkeyboard.cpp 1520
0x3b2a449
13 QXcbKeyboard::handleKeyReleaseEvent qxcbkeyboard.cpp 1564
0x3b2a9cb
14 QXcbConnection::handleXcbEvent qxcbconnection.cpp 1153
0x3b4f59e
15 QXcbConnection::processXcbEvents qxcbconnection.cpp 1701
0x3b50fd8
16 QXcbConnection::qt_static_metacall moc_qxcbconnection.cpp 190
0x3b74d54
17 QMetaCallEvent::placeMetaCall qobject.cpp 495 0x3a1e65b
18 QObject::event qobject.cpp 1256 0x3a1f6a8
19 QXcbConnection::event qxcbconnection.cpp 2312 0x3b522c9
20 QApplicationPrivate::notify_helper qapplication.cpp 3714
0x32acde2
21 QApplication::notify qapplication.cpp 3157 0x32aa46a
22 GUI::Application_Qt::notify GUI_Application_Qt.cpp 71
0x25b7189
23 QCoreApplication::notifyInternal2 qcoreapplication.cpp 1015
0x39f1e41
24 QCoreApplication::sendEvent qcoreapplication.h 227
0x2047262
25 QCoreApplicationPrivate::sendPostedEvents qcoreapplication.cpp
1650 0x39f31e9
26 QCoreApplication::sendPostedEvents qcoreapplication.cpp 1508
0x39f2b9a
27 postEventSourceDispatch qeventdispatcher_glib.cpp 270
0x3a543ba
28 g_main_context_dispatch 0x314b840642
29 ?? 0x314b844c98
30 g_main_context_iteration 0x314b844e4c
31 QEventDispatcherGlib::processEvents qeventdispatcher_glib.cpp
417 0x3a54bef
32 QPAEventDispatcherGlib::processEvents qeventdispatcher_glib.cpp
115 0x3baafbc