libtiff/tif_getimage.c:1482: error: Integer Overflow L2
  ([0, `h`] - 1):unsigned32.

libtiff/tif_getimage.c:1479:1: <LHS trace>
1477.  * 8-bit unpacked samples => RGBA w/ associated alpha
1478.  */
1479. DECLARESepPutFunc(putRGBAAseparate8bittile)
      ^
1480. {
1481. 	(void) img; (void) x; (void) y; 

libtiff/tif_getimage.c:1479:1: Parameter `h`
1477.  * 8-bit unpacked samples => RGBA w/ associated alpha
1478.  */
1479. DECLARESepPutFunc(putRGBAAseparate8bittile)
      ^
1480. {
1481. 	(void) img; (void) x; (void) y; 

libtiff/tif_getimage.c:1482:9: Binary operation: ([0, h] - 1):unsigned32
1480. {
1481. 	(void) img; (void) x; (void) y; 
1482. 	while (h-- > 0) {
              ^
1483. 		UNROLL8(w, NOP, *cp++ = PACK4(*r++, *g++, *b++, *a++));
1484. 		SKEW4(r, g, b, a, fromskew);
