libtiff/tif_fax3.c:515: error: Integer Overflow L2
  ([0, 4294967264] × 2):unsigned32.

libtiff/tif_fax3.c:513:10: <LHS trace>
511. 	*/
512. 	dsp->runs=(uint32*) NULL;
513. 	nruns = TIFFroundup_32(rowpixels,32);
              ^
514. 	if (needsRefLine) {
515. 		nruns = TIFFSafeMultiply(uint32,nruns,2);

libtiff/tif_fax3.c:513:10: Assignment
511. 	*/
512. 	dsp->runs=(uint32*) NULL;
513. 	nruns = TIFFroundup_32(rowpixels,32);
              ^
514. 	if (needsRefLine) {
515. 		nruns = TIFFSafeMultiply(uint32,nruns,2);

libtiff/tif_fax3.c:513:2: Assignment
511. 	*/
512. 	dsp->runs=(uint32*) NULL;
513. 	nruns = TIFFroundup_32(rowpixels,32);
      ^
514. 	if (needsRefLine) {
515. 		nruns = TIFFSafeMultiply(uint32,nruns,2);

libtiff/tif_fax3.c:515:11: Binary operation: ([0, 4294967264] × 2):unsigned32
513. 	nruns = TIFFroundup_32(rowpixels,32);
514. 	if (needsRefLine) {
515. 		nruns = TIFFSafeMultiply(uint32,nruns,2);
               ^
516. 	}
517. 	if ((nruns == 0) || (TIFFSafeMultiply(uint32,nruns,2) == 0)) {
