diff options
Diffstat (limited to 'src/gui/image/qimage.cpp')
-rw-r--r-- | src/gui/image/qimage.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp index 162a1a20b8..3238d83729 100644 --- a/src/gui/image/qimage.cpp +++ b/src/gui/image/qimage.cpp @@ -2454,10 +2454,16 @@ QColor QImage::pixelColor(int x, int y) const */ void QImage::setPixelColor(int x, int y, const QColor &color) { - if (!d || x < 0 || x >= width() || y < 0 || y >= height() || !color.isValid()) { + if (!d || x < 0 || x >= width() || y < 0 || y >= height()) { qWarning("QImage::setPixelColor: coordinate (%d,%d) out of range", x, y); return; } + + if (!color.isValid()) { + qWarning("QImage::setPixelColor: color is invalid"); + return; + } + // QColor is always unpremultiplied QRgba64 c = color.rgba64(); if (!hasAlphaChannel()) |