mirror/kimageformats
1
0
Fork 0
mirror of https://invent.kde.org/frameworks/kimageformats.git synced 2025-05-27 08:20:21 -04:00
Code Issues Packages Projects Releases Wiki Activity

JXR: fix compilation error on 32-bit systems

Browse Source
This commit is contained in:
Mirco Miranda 2025-04-22 08:01:02 +02:00
parent 6bf38ea638
commit 850068c1dc
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/imageformats/jxr.cpp
View File

@ -977,9 +977,9 @@ bool JXRHandler::read(QImage *outImage)
return false;
}
} else { // additional buffer needed
qsizetype convStrideSize = (img.width() * d->pDecoder->WMP.wmiI.cBitsPerUnit + 7) / 8;
qsizetype buffSize = convStrideSize * img.height();
qsizetype limit = QImageReader::allocationLimit();
qint64 convStrideSize = (img.width() * d->pDecoder->WMP.wmiI.cBitsPerUnit + 7) / 8;
qint64 buffSize = convStrideSize * img.height();
qint64 limit = QImageReader::allocationLimit();
if (limit && (buffSize + img.sizeInBytes()) > limit * 1024 * 1024) {
qCWarning(LOG_JXRPLUGIN) << "JXRHandler::read() unable to covert due to allocation limit set:" << limit << "MiB";
return false;
@ -991,7 +991,7 @@ bool JXRHandler::read(QImage *outImage)
return false;
}
for (qint32 y = 0, h = img.height(); y < h; ++y) {
std::memcpy(img.scanLine(y), ba.data() + convStrideSize * y, (std::min)(convStrideSize, img.bytesPerLine()));
std::memcpy(img.scanLine(y), ba.data() + convStrideSize * y, (std::min)(convStrideSize, qint64(img.bytesPerLine())));
}
}
PKFormatConverter_Release(&pConverter);