diff options
| author | Nikola Forró <nforro@redhat.com> | 2019-06-12 12:23:33 +0200 |
|---|---|---|
| committer | Nikola Forró <nforro@redhat.com> | 2019-06-12 12:23:33 +0200 |
| commit | e8974423448b2bf14102f0331d687d796ae12172 (patch) | |
| tree | f3de7403c55ace673082165ba4a5020bc886e447 | |
| parent | 91480d3d3ce9ed57ec2637fcbd7f971c4ebfe04f (diff) | |
| download | libtiff-git-e8974423448b2bf14102f0331d687d796ae12172.tar.gz | |
tools/tiffcp.c: fix potential division by zero
Signed-off-by: Nikola Forró <nforro@redhat.com>
| -rw-r--r-- | tools/tiffcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/tiffcp.c b/tools/tiffcp.c index 8c81aa4f..e36311de 100644 --- a/tools/tiffcp.c +++ b/tools/tiffcp.c @@ -1417,7 +1417,7 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer) uint32 row; uint16 bps = 0, bytes_per_sample; - if (spp > (INT_MAX / tilew)) + if (tilew && spp > (INT_MAX / tilew)) { TIFFError(TIFFFileName(in), "Error, cannot handle that much samples per tile row (Tile Width * Samples/Pixel)"); return 0; |