QVariant::toInt() asserts if the contained real number exceeds integer limits

With the new asserts in qRound(), and so on, QVariant::toInt() may crash with the following backtrace now

#13 0x00007f4e6f659954 in qRound64 (d=inf) at /data/projects/kde/src/qt6/qtbase/src/corelib/global/qnumeric.h:565
#14 0x00007f4e6f649e5b in convert (this=0x7f4e6fead200 <metatypeHelper>, from=0x7ffdf2182e68, fromTypeId=6, to=0x7ffdf2182df0, toTypeId=2)
    at /data/projects/kde/src/qt6/qtbase/src/corelib/kernel/qmetatype.cpp:1141
#15 0x00007f4e6f656bd3 in QMetaType::convert (fromType=..., from=0x7ffdf2182e68, toType=..., to=0x7ffdf2182df0)
    at /data/projects/kde/src/qt6/qtbase/src/corelib/kernel/qmetatype.cpp:2398
#16 0x00007f4e6f6e808c in qNumVariantToHelper<int> (d=..., ok=0x0) at /data/projects/kde/src/qt6/qtbase/src/corelib/kernel/qvariant.cpp:1848
#17 0x00007f4e6f6e10af in QVariant::toInt (this=0x7ffdf2182e68, ok=0x0) at /data/projects/kde/src/qt6/qtbase/src/corelib/kernel/qvariant.cpp:1873
#18 0x00007f4e75dfb6bd in PlasmaQuick::ConfigViewPrivate::updateMaximumWidth (this=0x5f507ddcdd80)

The attached application shows a way to trigger the assert.