tools/tiffcp.c:1508: error: Integer Overflow L2
  ([0, 4294967294] + [0, 4294967294]):unsigned32 by call to `TIFFWriteEncodedStrip`.

tools/tiffcp.c:1497:1: Parameter `out->tif_dir.td_imagelength`
1495. }
1496. 
1497. DECLAREwriteFunc(writeBufferToContigStrips)
      ^
1498. {
1499. 	uint32 row, rowsperstrip;

tools/tiffcp.c:1508:7: Call
1506. 		    imagelength-row : rowsperstrip;
1507. 		tsize_t stripsize = TIFFVStripSize(out, nrows);
1508. 		if (TIFFWriteEncodedStrip(out, strip++, buf, stripsize) < 0) {
            ^
1509. 			TIFFError(TIFFFileName(out),
1510. 			    "Error, can't write strip %u", strip - 1);

libtiff/tif_write.c:211:1: Parameter `tif->tif_dir.td_imagelength`
  209.  * NB: Image length must be setup before writing.
  210.  */
  211. tmsize_t
       ^
  212. TIFFWriteEncodedStrip(TIFF* tif, uint32 strip, void* data, tmsize_t cc)
  213. {

libtiff/tif_write.c:218:7: Call
  216. 	uint16 sample;
  217. 
  218. 	if (!WRITECHECKSTRIPS(tif, module))
             ^
  219. 		return ((tmsize_t) -1);
  220. 	/*

libtiff/tif_write.c:564:1: Parameter `tif->tif_dir.td_imagelength`
    562.  * that important information is not changed.
    563.  */
    564. int
         ^
    565. TIFFWriteCheck(TIFF* tif, int tiles, const char* module)
    566. {

libtiff/tif_write.c:611:48: Call
    609. 		}
    610. 	}
    611. 	if (tif->tif_dir.td_stripoffset_p == NULL && !TIFFSetupStrips(tif)) {
                                                        ^
    612. 		tif->tif_dir.td_nstrips = 0;
    613. 		TIFFErrorExt(tif->tif_clientdata, module, "No space for %s arrays",

libtiff/tif_write.c:522:1: Parameter `tif->tif_dir.td_imagelength`
      520.     (TIFFFieldSet(tif,f) && (tif)->tif_dir.td_imagelength == 0)
      521. 
      522. int
           ^
      523. TIFFSetupStrips(TIFF* tif)
      524. {

libtiff/tif_write.c:530:29: Call
      528. 		td->td_stripsperimage =
      529. 		    isUnspecified(tif, FIELD_TILEDIMENSIONS) ?
      530. 			td->td_samplesperpixel : TIFFNumberOfTiles(tif);
                                       ^
      531. 	else
      532. 		td->td_stripsperimage =

libtiff/tif_tile.c:112:1: <LHS trace>
110.  * Compute how many tiles are in an image.
111.  */
112. uint32
     ^
113. TIFFNumberOfTiles(TIFF* tif)
114. {

libtiff/tif_tile.c:112:1: Parameter `tif->tif_dir.td_imagelength`
        110.  * Compute how many tiles are in an image.
        111.  */
        112. uint32
             ^
        113. TIFFNumberOfTiles(TIFF* tif)
        114. {

libtiff/tif_tile.c:112:1: <RHS trace>
110.  * Compute how many tiles are in an image.
111.  */
112. uint32
     ^
113. TIFFNumberOfTiles(TIFF* tif)
114. {

libtiff/tif_tile.c:112:1: Parameter `tif->tif_dir.td_imagelength`
        110.  * Compute how many tiles are in an image.
        111.  */
        112. uint32
             ^
        113. TIFFNumberOfTiles(TIFF* tif)
        114. {

libtiff/tif_tile.c:129:6: Binary operation: ([0, 4294967294] + [0, 4294967294]):unsigned32 by call to `TIFFWriteEncodedStrip` 
        127. 	ntiles = (dx == 0 || dy == 0 || dz == 0) ? 0 :
        128. 	    _TIFFMultiply32(tif, _TIFFMultiply32(tif, TIFFhowmany_32(td->td_imagewidth, dx),
        129. 	    TIFFhowmany_32(td->td_imagelength, dy),
                  ^
        130. 	    "TIFFNumberOfTiles"),
        131. 	    TIFFhowmany_32(td->td_imagedepth, dz), "TIFFNumberOfTiles");
