* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT
  * frame #0: 0x000000018605d5f0 libsystem_kernel.dylib`__pthread_kill + 8
    frame #1: 0x0000000186095c20 libsystem_pthread.dylib`pthread_kill + 288
    frame #2: 0x0000000185fa2a30 libsystem_c.dylib`abort + 180
    frame #3: 0x000000010971bc20 QtCore`qAbort() at qassert.cpp:46:5
    frame #4: 0x00000001097678d4 QtCore`void qt_maybe_message_fatal<QString&>(msgType=QtFatalMsg, context=0x000000016fde3c50, message=0x000000016fde3be0) at qlogging.cpp:2115:5
    frame #5: 0x00000001097612e8 QtCore`qt_message(msgType=QtFatalMsg, context=0x000000016fde3c50, msg="ASSERT: \"%s\" in file %s, line %d", ap="ڙ\xf6\U00000003\U00000001") at qlogging.cpp:387:5
    frame #6: 0x0000000109f0bf70 QtCore`QMessageLogger::fatal(this=0x000000016fde3e18, msg="ASSERT: \"%s\" in file %s, line %d") const at qlogging.cpp:876:5
    frame #7: 0x0000000109f0b0e8 QtCore`qt_assert(assertion="!qIsNaN(value)", file="/Users/jans/dev/qt-6d/qtbase/src/corelib/global/qnumeric.h", line=544) at qassert.cpp:106:14
    frame #8: 0x0000000103d27fe8 QtQuickTemplates2`int QtPrivate::qSaturateRound<double, true>(value=NaN) at qnumeric.h:544:9
    frame #9: 0x0000000103d273ac QtQuickTemplates2`QPointF::toPoint(this=0x000000016fde4038) const at qpoint.h:418:19
    frame #10: 0x0000000103e0338c QtQuickTemplates2`QQuickSwipeDelegatePrivate::handleMouseMoveEvent(this=0x000000014b7ff4d0, item=0x00006000028756c0, event=0x000000016fde47d0) at qquickswipedelegate.cpp:857:31
    frame #11: 0x0000000103e04898 QtQuickTemplates2`QQuickSwipeDelegate::mouseMoveEvent(this=0x00006000028756c0, event=0x000000016fde47d0) at qquickswipedelegate.cpp:1292:12
    frame #12: 0x00000001024d8fc4 QtQuick`QQuickItem::event(this=0x00006000028756c0, ev=0x000000016fde47d0) at qquickitem.cpp:9178:9
    frame #13: 0x0000000103cd76ec QtQuickTemplates2`QQuickAbstractButton::event(this=0x00006000028756c0, event=0x000000016fde47d0) at qquickabstractbutton.cpp:1174:27
    frame #14: 0x0000000109875b0c QtCore`QCoreApplicationPrivate::notify_helper(receiver=0x00006000028756c0, event=0x000000016fde47d0) at qcoreapplication.cpp:1283:26
    frame #15: 0x00000001098753fc QtCore`doNotify(receiver=0x00006000028756c0, event=0x000000016fde47d0) at qcoreapplication.cpp:1212:47
    frame #16: 0x0000000109875574 QtCore`QCoreApplication::notify(this=0x000060000135c170, receiver=0x00006000028756c0, event=0x000000016fde47d0) at qcoreapplication.cpp:1195:12
    frame #17: 0x0000000105e0fc5c QtGui`QGuiApplication::notify(this=0x000060000135c170, object=0x00006000028756c0, event=0x000000016fde47d0) at qguiapplication.cpp:2076:30
    frame #18: 0x00000001098752a8 QtCore`QCoreApplication::notifyInternal2(receiver=0x00006000028756c0, event=0x000000016fde47d0) at qcoreapplication.cpp:1111:18
    frame #19: 0x0000000109876464 QtCore`QCoreApplication::sendEvent(receiver=0x00006000028756c0, event=0x000000016fde47d0) at qcoreapplication.cpp:1551:12
    frame #20: 0x00000001028b7d80 QtQuick`QQuickDeliveryAgentPrivate::deliverTouchAsMouse(this=0x000000014b644660, item=0x00006000028756c0, pointerEvent=0x000000016fde4f68) at qquickdeliveryagent.cpp:252:25
    frame #21: 0x00000001028c7c70 QtQuick`QQuickDeliveryAgentPrivate::deliverMatchingPointsToItem(this=0x000000014b644660, item=0x00006000028756c0, isGrabber=true, pointerEvent=0x000000016fde6c80, handlersOnly=false) at qquickdeliveryagent.cpp:2493:13
    frame #22: 0x00000001028c6220 QtQuick`QQuickDeliveryAgentPrivate::deliverUpdatedPoints(this=0x000000014b644660, event=0x000000016fde6c80) at qquickdeliveryagent.cpp:2228:13
    frame #23: 0x00000001028bfd3c QtQuick`QQuickDeliveryAgentPrivate::deliverPointerEvent(this=0x000000014b644660, event=0x000000016fde6c80) at qquickdeliveryagent.cpp:2037:9
    frame #24: 0x00000001028be0c8 QtQuick`QQuickDeliveryAgentPrivate::handleTouchEvent(this=0x000000014b644660, event=0x000000016fde6c80) at qquickdeliveryagent.cpp:1731:9
    frame #25: 0x00000001028bcf74 QtQuick`QQuickDeliveryAgent::event(this=0x0000600001371ba0, ev=0x000000016fde6c80) at qquickdeliveryagent.cpp:844:12
    frame #26: 0x0000000102670be0 QtQuick`QQuickWindow::event(this=0x000000016fdfe7c0, event=0x000000016fde6c80) at qquickwindow.cpp:1553:31
    frame #27: 0x0000000109875b0c QtCore`QCoreApplicationPrivate::notify_helper(receiver=0x000000016fdfe7c0, event=0x000000016fde6c80) at qcoreapplication.cpp:1283:26
    frame #28: 0x00000001098753fc QtCore`doNotify(receiver=0x000000016fdfe7c0, event=0x000000016fde6c80) at qcoreapplication.cpp:1212:47
    frame #29: 0x0000000109875574 QtCore`QCoreApplication::notify(this=0x000060000135c170, receiver=0x000000016fdfe7c0, event=0x000000016fde6c80) at qcoreapplication.cpp:1195:12
    frame #30: 0x0000000105e0fc5c QtGui`QGuiApplication::notify(this=0x000060000135c170, object=0x000000016fdfe7c0, event=0x000000016fde6c80) at qguiapplication.cpp:2076:30
    frame #31: 0x00000001098752a8 QtCore`QCoreApplication::notifyInternal2(receiver=0x000000016fdfe7c0, event=0x000000016fde6c80) at qcoreapplication.cpp:1111:18
    frame #32: 0x0000000109876510 QtCore`QCoreApplication::sendSpontaneousEvent(receiver=0x000000016fdfe7c0, event=0x000000016fde6c80) at qcoreapplication.cpp:1565:12
    frame #33: 0x0000000105e13a8c QtGui`QGuiApplicationPrivate::processTouchEvent(e=0x000000016fde6f38) at qguiapplication.cpp:3276:9
    frame #34: 0x0000000105e10fb8 QtGui`QGuiApplicationPrivate::processWindowSystemEvent(e=0x000000016fde6f38) at qguiapplication.cpp:2221:9