Back-patch upstream patch of 2012-12-12 ("Fix TIFF_VARIABLE/TIFF_VARIABLE2

confusion in TIFFPrintDirectory").

diff -Naur tiff-4.0.3.orig/libtiff/tif_print.c tiff-4.0.3/libtiff/tif_print.c

--- tiff-4.0.3.orig/libtiff/tif_print.c	2012-08-19 12:56:35.000000000 -0400

+++ tiff-4.0.3/libtiff/tif_print.c	2012-12-12 16:53:05.355927641 -0500

@@ -582,10 +582,10 @@

 				continue;

 			if(fip->field_passcount) {

-				if (fip->field_readcount == TIFF_VARIABLE ) {

+				if (fip->field_readcount == TIFF_VARIABLE2 ) {

 					if(TIFFGetField(tif, tag, &value_count, &raw_data) != 1)

 						continue;

-				} else if (fip->field_readcount == TIFF_VARIABLE2 ) {

+				} else if (fip->field_readcount == TIFF_VARIABLE ) {

 					uint16 small_value_count;

 					if(TIFFGetField(tif, tag, &small_value_count, &raw_data) != 1)

 						continue;