libtiff/tif_fax3.c:545: error: Integer Overflow L2
  ([0, 4294967264] × 2):unsigned32.

libtiff/tif_fax3.c:543:15: <LHS trace>
541. 	*/
542. 	dsp->runs=(uint32*) NULL;
543. 	dsp->nruns = TIFFroundup_32(rowpixels,32);
                   ^
544. 	if (needsRefLine) {
545. 		dsp->nruns = TIFFSafeMultiply(uint32,dsp->nruns,2);

libtiff/tif_fax3.c:543:15: Assignment
541. 	*/
542. 	dsp->runs=(uint32*) NULL;
543. 	dsp->nruns = TIFFroundup_32(rowpixels,32);
                   ^
544. 	if (needsRefLine) {
545. 		dsp->nruns = TIFFSafeMultiply(uint32,dsp->nruns,2);

libtiff/tif_fax3.c:543:2: Assignment
541. 	*/
542. 	dsp->runs=(uint32*) NULL;
543. 	dsp->nruns = TIFFroundup_32(rowpixels,32);
      ^
544. 	if (needsRefLine) {
545. 		dsp->nruns = TIFFSafeMultiply(uint32,dsp->nruns,2);

libtiff/tif_fax3.c:545:16: Binary operation: ([0, 4294967264] × 2):unsigned32
543. 	dsp->nruns = TIFFroundup_32(rowpixels,32);
544. 	if (needsRefLine) {
545. 		dsp->nruns = TIFFSafeMultiply(uint32,dsp->nruns,2);
                    ^
546. 	}
547. 	if ((dsp->nruns == 0) || (TIFFSafeMultiply(uint32,dsp->nruns,2) == 0)) {
