libtiff/tif_getimage.c:1129: error: Integer Overflow L2
  ([0, `h`] - 1):unsigned32.

libtiff/tif_getimage.c:1123:1: <LHS trace>
1121.  * 1-bit palette => colormap/RGB
1122.  */
1123. DECLAREContigPutFunc(put1bitcmaptile)
      ^
1124. {
1125.     uint32** PALmap = img->PALmap;

libtiff/tif_getimage.c:1123:1: Parameter `h`
1121.  * 1-bit palette => colormap/RGB
1122.  */
1123. DECLAREContigPutFunc(put1bitcmaptile)
      ^
1124. {
1125.     uint32** PALmap = img->PALmap;

libtiff/tif_getimage.c:1129:12: Binary operation: ([0, h] - 1):unsigned32
1127.     (void) x; (void) y;
1128.     fromskew /= 8;
1129.     while (h-- > 0) {
                 ^
1130. 	uint32* bw;
1131. 	UNROLL8(w, bw = PALmap[*pp++], *cp++ = *bw++);
