AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge integration refs/builds/qtci/dev/1616500234

Browse Source
This commit is contained in:
Qt CI Bot 2021-03-23 15:10:59 +00:00
commit 0c97ef1abb
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/gui/image/qimage.cpp
View File

@ -126,7 +126,7 @@ QImageData::QImageData()
*/
QImageData * QImageData::create(const QSize &size, QImage::Format format)
{
if (size.isEmpty() || format == QImage::Format_Invalid)
if (size.isEmpty() || format <= QImage::Format_Invalid || format >= QImage::NImageFormats)
return nullptr; // invalid parameter(s)
Q_TRACE_SCOPE(QImageData_create, size, format);
@ -791,7 +791,7 @@ QImage::QImage(const QSize &size, Format format)
QImageData *QImageData::create(uchar *data, int width, int height, qsizetype bpl, QImage::Format format, bool readOnly, QImageCleanupFunction cleanupFunction, void *cleanupInfo)
{
if (width <= 0 || height <= 0 || !data || format == QImage::Format_Invalid)
if (width <= 0 || height <= 0 || !data || format <= QImage::Format_Invalid || format >= QImage::NImageFormats)
return nullptr;
const int depth = qt_depthForFormat(format);
@ -2072,7 +2072,7 @@ QImage QImage::convertToFormat_helper(Format format, Qt::ImageConversionFlags fl
if (!d || d->format == format)
return *this;
if (format == Format_Invalid || d->format == Format_Invalid)
if (d->format == Format_Invalid || format <= Format_Invalid || format >= NImageFormats)
return QImage();
const QPixelLayout *destLayout = &qPixelLayouts[format];
@ -2202,7 +2202,7 @@ QImage QImage::convertToFormat(Format format, const QList<QRgb> &colorTable, Qt:
if (!d || d->format == format)
return *this;
if (format == QImage::Format_Invalid)
if (format <= QImage::Format_Invalid || format >= QImage::NImageFormats)
return QImage();
if (format <= QImage::Format_Indexed8)
return convertWithPalette(convertToFormat(QImage::Format_ARGB32, flags), format, colorTable);
@ -2268,7 +2268,10 @@ bool QImage::reinterpretAsFormat(Format format)
void QImage::convertTo(Format format, Qt::ImageConversionFlags flags)
{
if (!d || format == QImage::Format_Invalid || d->format == format)
if (!d || format <= QImage::Format_Invalid || format >= QImage::NImageFormats)
return;
if (d->format == format)
return;
detach();
@ -5336,7 +5339,7 @@ QPixelFormat QImage::pixelFormat() const noexcept
*/
QPixelFormat QImage::toPixelFormat(QImage::Format format) noexcept
{
Q_ASSERT(static_cast<int>(format) < NImageFormats);
Q_ASSERT(static_cast<int>(format) < NImageFormats && static_cast<int>(format) >= 0);
return pixelformats[format];
}