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--- src/tiffread.c.orig 2010-03-26 01:20:08.000000000 -0700
+++ src/tiffread.c 2010-03-26 01:20:46.000000000 -0700
@@ -20,6 +20,7 @@
#include <caml/alloc.h>
#include <caml/memory.h>
#include <caml/fail.h>
+#include "oversized.h"
/* These are defined in caml/config.h */
#define int16 int16tiff
@@ -64,6 +65,10 @@
TIFFGetField(tif, TIFFTAG_YRESOLUTION, &yres);
TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &photometric);
+ if (oversized (imagewidth, imagelength)) {
+ failwith_oversized("tiff");
+ }
+
if( imagesample == 3 && photometric == PHOTOMETRIC_RGB ){
if( imagebits != 8 ){
failwith("Sorry, tiff rgb file must be 24bit-color");
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