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xcf: fix crash (oss-fuzz issue 62075)

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Mirco Miranda 2023-09-07 16:12:41 +00:00 committed by Daniel Novomeský
parent fbf60f8bbb
commit 0a6fbd88e9
1 changed files with 1 additions and 1 deletions
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src/imageformats/xcf.cpp
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@ -2048,7 +2048,7 @@ bool XCFImageFormat::loadLevel(QDataStream &xcf_io, Layer &layer, qint32 bpp, co
switch (layer.compression) { switch (layer.compression) {
case COMPRESS_NONE: { case COMPRESS_NONE: {
if (xcf_io.version() > 11) { if (xcf_io.version() > 11 || size_t(bpp) > sizeof(QRgba64)) {
qCDebug(XCFPLUGIN) << "Component reading not supported yet"; qCDebug(XCFPLUGIN) << "Component reading not supported yet";
return false; return false;
} }