libtiff/tif_getimage.c:1112: error: Integer Overflow L2
  ([0, `h`] - 1):unsigned32.

libtiff/tif_getimage.c:1106:1: <LHS trace>
1104.  * 2-bit palette => colormap/RGB
1105.  */
1106. DECLAREContigPutFunc(put2bitcmaptile)
      ^
1107. {
1108.     uint32** PALmap = img->PALmap;

libtiff/tif_getimage.c:1106:1: Parameter `h`
1104.  * 2-bit palette => colormap/RGB
1105.  */
1106. DECLAREContigPutFunc(put2bitcmaptile)
      ^
1107. {
1108.     uint32** PALmap = img->PALmap;

libtiff/tif_getimage.c:1112:12: Binary operation: ([0, h] - 1):unsigned32
1110.     (void) x; (void) y;
1111.     fromskew /= 4;
1112.     while (h-- > 0) {
                 ^
1113. 	uint32* bw;
1114. 	UNROLL4(w, bw = PALmap[*pp++], *cp++ = *bw++);
