tools/tiff2ps.c:712: error: Integer Overflow L2
  ([0, +oo] - 1):unsigned32 by call to `TIFFNumberOfStrips`.

tools/tiff2ps.c:689:1: Parameter `tif->tif_dir.td_rowsperstrip`
687. 
688. /* returns the sequence number of the page processed */
689. int
     ^
690. TIFF2PS(FILE* fd, TIFF* tif,
691. 	double pw, double ph, double lm, double bm, int cnt)

tools/tiff2ps.c:712:21: Call
710. 		oy = 0;
711. 	do {
712. 		tf_numberstrips = TIFFNumberOfStrips(tif);
                         ^
713. 		TIFFGetFieldDefaulted(tif, TIFFTAG_ROWSPERSTRIP,
714. 		    &tf_rowsperstrip);

libtiff/tif_strip.c:86:1: <LHS trace>
84.  * Compute how many strips are in an image.
85.  */
86. uint32
    ^
87. TIFFNumberOfStrips(TIFF* tif)
88. {

libtiff/tif_strip.c:86:1: Parameter `tif->tif_dir.td_rowsperstrip`
  84.  * Compute how many strips are in an image.
  85.  */
  86. uint32
      ^
  87. TIFFNumberOfStrips(TIFF* tif)
  88. {

libtiff/tif_strip.c:93:7: Binary operation: ([0, +oo] - 1):unsigned32 by call to `TIFFNumberOfStrips` 
  91. 
  92. 	nstrips = (td->td_rowsperstrip == (uint32) -1 ? 1 :
  93. 	     TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip));
            ^
  94. 	if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
  95. 		nstrips = multiply_32(tif, nstrips, (uint32)td->td_samplesperpixel,
