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tiffcp.c: use INT_MAX

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Thomas Bernard 2019-02-11 21:42:03 +01:00
parent 2b0d0e6997
commit 7cc76e9bc4
1 changed files with 2 additions and 1 deletions
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3
tools/tiffcp.c
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@ -41,6 +41,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <ctype.h>
@ -1416,7 +1417,7 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
uint32 row;
uint16 bps = 0, bytes_per_sample;
if (spp > (0x7fffffff / tilew))
if (spp > (INT_MAX / tilew))
{
TIFFError(TIFFFileName(in), "Error, cannot handle that much samples per tile row (Tile Width * Samples/Pixel)");
return 0;