Eirik Aavitsland 3b7db8ac90 Fix assert/crash when creating QBrush with null QGradient ... The QBrush constructor taking a QGradient would assert or crash if passed a null (NoGradient) gradient. But it is not necessary for the API to be as brittle as that: instead the result can simply be a null QBrush object, i.e. the same as the default QBrush() constructor creates (style == NoBrush). This issue comes up now since with the recent introduction of QGradient presets, the API opens for using QGradient directly, whereas earlier, only the subclasses QLinearGradient etc. were to be used. Fixes: QTBUG-74648 Change-Id: I1a9b1c4654e4375aa6684700a262cc0946851448 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>		2019-04-01 11:56:42 +00:00
..
qbrush	Fix assert/crash when creating QBrush with null QGradient	2019-04-01 11:56:42 +00:00
qcolor	Fix QColor::toCmyk() for rgb(0, 0, 0)	2019-02-05 22:47:33 +00:00
qpagelayout
qpagesize
qpaintengine
qpainter	Avoid crash in blitting or fast draw when QPointF is too big	2018-12-11 18:32:53 +00:00
qpainterpath	winrt: Fix tst_QPainterPath	2017-05-31 13:10:05 +00:00
qpainterpathstroker
qpathclipper	Change almost all other uses of qrand() to QRandomGenerator	2017-11-08 09:14:03 +00:00
qpdfwriter	Copy stretch to multifont fontDef	2017-04-05 11:27:15 +00:00
qpen
qpolygon	Add QPolygon::intersects() methods	2017-05-18 08:55:16 +00:00
qregion	tst_QRegion: compile under QT_DISABLE_DEPRECATED_BEFORE=0x051200	2017-12-07 19:10:09 +00:00
qtransform	Fix QTransform::transposed() result having wrong transformation type	2018-06-06 08:59:20 +00:00
qwmatrix	Use qRadiansToDegrees() and qDegreesToRadians() more widely	2017-07-05 10:15:34 +00:00
painting.pro	Use qtConfig throughout in qtbase	2016-08-19 04:28:05 +00:00