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-rw-r--r--tools/tiffcrop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
index 519871ec..d7ad5ca8 100644
--- a/tools/tiffcrop.c
+++ b/tools/tiffcrop.c
@@ -9676,7 +9676,7 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
"Integer overflow when calculating buffer size.");
return (-1);
}
- buffsize = (rowsize + 1) * length;
+ buffsize = ((tmsize_t)rowsize + 1) * length;
}
bytes_per_sample = (bps + 7) / 8;