QColor deserialization not checks Spec to be in range

In function
QDataStream &operator>>(QDataStream &stream, QColor &color)

{ ... color.cspec = QColor::Spec(s); - no other checks are made, cspec can read trash value. Then there is a function bool QColor::isValid() const { return cspec != Invalid; }

• if cspec has trash values, isValid still returns true. Need either change QColor::isValid() or to make cspec in range when deserializing.