From d2c7f195f1dfaabfea39e576659b50ff84c53bfd Mon Sep 17 00:00:00 2001
From: Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
Date: Sat, 12 Nov 2016 18:35:11 +0000
Subject: * tools/tiffcrop.c (readContigTilesIntoBuffer): Fix signed/unsigned
 comparison warning.

---
 tools/tiffcrop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tools/tiffcrop.c')

diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
index d981b994..9e291737 100644
--- a/tools/tiffcrop.c
+++ b/tools/tiffcrop.c
@@ -1,4 +1,4 @@
-/* $Id: tiffcrop.c,v 1.43 2016-11-11 19:33:06 erouault Exp $ */
+/* $Id: tiffcrop.c,v 1.44 2016-11-12 18:35:12 bfriesen Exp $ */
 
 /* tiffcrop.c -- a port of tiffcp.c extended to include manipulations of
  * the image data through additional options listed below
@@ -822,7 +822,7 @@ static int readContigTilesIntoBuffer (TIFF* in, uint8* buf,
     }
 
   /* Add 3 padding bytes for extractContigSamplesShifted32bits */
-  if( tile_buffsize > 0xFFFFFFFFU - 3 )
+  if( tile_buffsize > (tsize_t) (0xFFFFFFFFU - 3U) )
   {
       TIFFError("readContigTilesIntoBuffer", "Integer overflow when calculating buffer size.");
       exit(-1);
-- 
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