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author | Paul Wicking <paul.wicking@qt.io> | 2019-02-01 13:33:25 +0100 |
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committer | Paul Wicking <paul.wicking@qt.io> | 2019-02-01 13:33:26 +0100 |
commit | 2bc362c9fa37455afbeb56e5f1852188ede3eab4 (patch) | |
tree | b89e3c2c082a0285e8cd91733ddbc772fe4362a5 /src/gui/image/qbmphandler.cpp | |
parent | 5de981d3bc3df874f9df35a6899345f4f61fa951 (diff) | |
parent | 481db443d502c8ebc169b7256cb696428cf02199 (diff) |
Merge dev into 5.13
Change-Id: I8113c6d8735a151bd152e6096f8c8b8e63a05474
Diffstat (limited to 'src/gui/image/qbmphandler.cpp')
-rw-r--r-- | src/gui/image/qbmphandler.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/image/qbmphandler.cpp b/src/gui/image/qbmphandler.cpp index 5dff4ab0ac..7257853c3e 100644 --- a/src/gui/image/qbmphandler.cpp +++ b/src/gui/image/qbmphandler.cpp @@ -188,7 +188,7 @@ static bool read_dib_infoheader(QDataStream &s, BMP_INFOHDR &bi) if (!(comp == BMP_RGB || (nbits == 4 && comp == BMP_RLE4) || (nbits == 8 && comp == BMP_RLE8) || ((nbits == 16 || nbits == 32) && comp == BMP_BITFIELDS))) return false; // weird compression type - if (bi.biWidth < 0 || quint64(bi.biWidth) * qAbs(bi.biHeight) > 16384 * 16384) + if (bi.biWidth <= 0 || !bi.biHeight || quint64(bi.biWidth) * qAbs(bi.biHeight) > 16384 * 16384) return false; return true; |