libtiff/tif_getimage.c:1306: error: Integer Overflow L2
  ([0, `w`] - 1):unsigned32.

libtiff/tif_getimage.c:1299:1: <LHS trace>
1297.  * 16-bit packed samples => RGB
1298.  */
1299. DECLAREContigPutFunc(putRGBcontig16bittile)
      ^
1300. {
1301. 	int samplesperpixel = img->samplesperpixel;

libtiff/tif_getimage.c:1299:1: Parameter `w`
1297.  * 16-bit packed samples => RGB
1298.  */
1299. DECLAREContigPutFunc(putRGBcontig16bittile)
      ^
1300. {
1301. 	int samplesperpixel = img->samplesperpixel;

libtiff/tif_getimage.c:1306:8: Assignment
1304. 	fromskew *= samplesperpixel;
1305. 	while (h-- > 0) {
1306. 		for (x = w; x-- > 0;) {
             ^
1307. 			*cp++ = PACK(img->Bitdepth16To8[wp[0]],
1308. 			    img->Bitdepth16To8[wp[1]],

libtiff/tif_getimage.c:1306:15: Binary operation: ([0, w] - 1):unsigned32
1304. 	fromskew *= samplesperpixel;
1305. 	while (h-- > 0) {
1306. 		for (x = w; x-- > 0;) {
                    ^
1307. 			*cp++ = PACK(img->Bitdepth16To8[wp[0]],
1308. 			    img->Bitdepth16To8[wp[1]],
