#0 0x00007ffff4cf94b7 in raise () from /usr/lib/libc.so.6 #1 0x00007ffff4cfa88a in abort () from /usr/lib/libc.so.6 #2 0x00007ffff55e4fcd in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6 #3 0x00007ffff55e2e56 in __cxxabiv1::__terminate(void (*)()) () from /usr/lib/libstdc++.so.6 #4 0x00007ffff55e2ea1 in std::terminate() () from /usr/lib/libstdc++.so.6 #5 0x00007ffff55e39df in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6 #6 0x00007ffff6a4acc6 in QPlatformScreen::physicalSize (this=0x437e30) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qplatformscreen.cpp:131 #7 0x00007ffff6a96732 in QScreen::physicalSize (this=0x43f720) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qscreen.cpp:245 #8 0x00007ffff6a9656a in QScreen::physicalDotsPerInch (this=0x43f720) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qscreen.cpp:168 #9 0x00007ffff7ba14af in QQuickScreenAttached::screenChanged (this=0xdbe140, screen=0x441b20) at /home/david/projects/kde5/qt5/qtdeclarative/src/quick/items/qquickscreen.cpp:364 #10 0x00007ffff7c3101c in QQuickScreenAttached::qt_static_metacall (_o=0xdbe140, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x7fffffffc470) at .moc/moc_qquickscreen_p.cpp:174 #11 0x00007ffff6066f43 in QMetaObject::activate (sender=0xe69cb0, signalOffset=3, local_signal_index=0, argv=0x7fffffffc470) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qobject.cpp:3717 #12 0x00007ffff6066750 in QMetaObject::activate (sender=0xe69cb0, m=0x7ffff700eec0 , local_signal_index=0, argv=0x7fffffffc470) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qobject.cpp:3582 #13 0x00007ffff6a6bc71 in QWindow::screenChanged (this=0xe69cb0, _t1=0x441b20) at .moc/moc_qwindow.cpp:626 #14 0x00007ffff6a66f77 in QWindowPrivate::emitScreenChangedRecursion (this=0xec9cf0, newScreen=0x441b20) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qwindow.cpp:366 #15 0x00007ffff6a671e1 in QWindowPrivate::setTopLevelScreen (this=0xec9cf0, newScreen=0x441b20, recreate=true) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qwindow.cpp:387 #16 0x00007ffff6a69cb8 in QWindow::setScreen (this=0xe69cb0, newScreen=0x441b20) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qwindow.cpp:1710 #17 0x00007ffff6a69d33 in QWindow::screenDestroyed (this=0xe69cb0, object=0x43f720) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qwindow.cpp:1720 #18 0x00007ffff6a6d2ee in QtPrivate::FunctorCall, QtPrivate::List, void, void (QWindow::*)(QObject*)>::call (f= (void (QWindow::*)(QWindow * const, QObject *)) 0x7ffff6a69cba , o=0xe69cb0, arg=0x7fffffffc840) at ../../include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:500 #19 0x00007ffff6a6d210 in QtPrivate::FunctionPointer::call, void> (f= (void (QWindow::*)(QWindow * const, QObject *)) 0x7ffff6a69cba , o=0xe69cb0, arg=0x7fffffffc840) at ../../include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:519 #20 0x00007ffff6a6d163 in QtPrivate::QSlotObject, void>::impl (which=1, this_=0xec9fd0, r=0xe69cb0, a=0x7fffffffc840, ret=0x0) at ../../include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qobject_impl.h:143 #21 0x00007ffff6069d57 in QtPrivate::QSlotObjectBase::call (this=0xec9fd0, r=0xe69cb0, a=0x7fffffffc840) at ../../include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qobject_impl.h:124 #22 0x00007ffff6066e38 in QMetaObject::activate (sender=0x43f720, signalOffset=0, local_signal_index=0, argv=0x7fffffffc840) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qobject.cpp:3702 #23 0x00007ffff6066750 in QMetaObject::activate (sender=0x43f720, m=0x7ffff63132c0 , local_signal_index=0, argv=0x7fffffffc840) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qobject.cpp:3582 #24 0x00007ffff6069b53 in QObject::destroyed (this=0x43f720, _t1=0x43f720) at .moc/moc_qobject.cpp:206 #25 0x00007ffff605fc26 in QObject::~QObject (this=0x43f720, __in_chrg=) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qobject.cpp:903 #26 0x00007ffff6a96330 in QScreen::~QScreen (this=0x43f720, __in_chrg=) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qscreen.cpp:73 #27 0x00007ffff6a96360 in QScreen::~QScreen (this=0x43f720, __in_chrg=) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qscreen.cpp:77 #28 0x00007ffff6a4aaeb in QPlatformScreen::~QPlatformScreen (this=0x437e30, __in_chrg=) at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qplatformscreen.cpp:57 #29 0x00007fffee4786bd in QXcbScreen::~QXcbScreen (this=0x437e30, __in_chrg=) at /home/david/projects/kde5/qt5/qtbase/src/plugins/platforms/xcb/qxcbscreen.cpp:219 #30 0x00007fffee4786ec in QXcbScreen::~QXcbScreen (this=0x437e30, __in_chrg=) at /home/david/projects/kde5/qt5/qtbase/src/plugins/platforms/xcb/qxcbscreen.cpp:222 #31 0x00007fffee45f405 in QXcbConnection::updateScreens (this=0x4298d0) at /home/david/projects/kde5/qt5/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp:286 #32 0x00007fffee461491 in QXcbConnection::handleXcbEvent (this=0x4298d0, event=0x7fffe40033b0) at /home/david/projects/kde5/qt5/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp:961 #33 0x00007fffee46277e in QXcbConnection::processXcbEvents (this=0x4298d0) at /home/david/projects/kde5/qt5/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp:1303 #34 0x00007fffee4a32c2 in QXcbConnection::qt_static_metacall (_o=0x4298d0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffe40033e0) at .moc/moc_qxcbconnection.cpp:185 #35 0x00007ffff605f43b in QMetaCallEvent::placeMetaCall (this=0x7fffe4004840, object=0x4298d0) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qobject.cpp:485 #36 0x00007ffff6060504 in QObject::event (this=0x4298d0, e=0x7fffe4004840) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qobject.cpp:1245 #37 0x00007fffee463b99 in QXcbConnection::event (this=0x4298d0, e=0x7fffe4004840) at /home/david/projects/kde5/qt5/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp:1916 #38 0x00007ffff71a55fc in QApplicationPrivate::notify_helper (this=0x41a4c0, receiver=0x4298d0, e=0x7fffe4004840) at /home/david/projects/kde5/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3720 #39 0x00007ffff71a2d78 in QApplication::notify (this=0x7fffffffdde0, receiver=0x4298d0, e=0x7fffe4004840) at /home/david/projects/kde5/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3164 #40 0x00007ffff6023aec in QCoreApplication::notifyInternal (this=0x7fffffffdde0, receiver=0x4298d0, event=0x7fffe4004840) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:935 #41 0x00007ffff602774d in QCoreApplication::sendEvent (receiver=0x4298d0, event=0x7fffe4004840) at ../../include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qcoreapplication.h:228 #42 0x00007ffff6024e25 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x41a3b0) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552 #43 0x00007ffff60247d4 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1410 #44 0x00007ffff609c614 in postEventSourceDispatch (s=0x4744c0) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:271 #45 0x00007ffff47b09fd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #46 0x00007ffff47b0ce0 in ?? () from /usr/lib/libglib-2.0.so.0 #47 0x00007ffff47b0d8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #48 0x00007ffff609cdcf in QEventDispatcherGlib::processEvents (this=0x4717a0, flags=...) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:418 #49 0x00007fffee4a446e in QPAEventDispatcherGlib::processEvents (this=0x4717a0, flags=...) at /home/david/projects/kde5/qt5/qtbase/src/platformsupport/eventdispatchers/qeventdispatcher_glib.cpp:115 #50 0x00007ffff6020790 in QEventLoop::processEvents (this=0x7fffffffdc10, flags=...) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:128 #51 0x00007ffff6020a69 in QEventLoop::exec (this=0x7fffffffdc10, flags=...) at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:204 #52 0x00007ffff60241c6 in QCoreApplication::exec () at /home/david/projects/kde5/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1188 #53 0x00007ffff6a59e80 in QGuiApplication::exec () at /home/david/projects/kde5/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:1507 #54 0x00007ffff71a25a5 in QApplication::exec () at /home/david/projects/kde5/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2956 #55 0x0000000000406391 in main (argc=2, argv=0x7fffffffe3e8) at /home/david/projects/kde5/qt5/qtdeclarative/tools/qmlscene/main.cpp:531