the run-time target whereas target is used to specify the final
output target if the package is a build tool (like a compiler),
which libtiff is not. Resolves libtiff bug 2307 "Use
AC_CANONICAL_HOST macro".
TIFF_UINT64_FORMAT appropriately for MinGW32.
* tools/tiffdump.c (ReadDirectory): MinGW32 needs to use WIN32
printf conventions for 64-bit types because it uses the WIN32 CRT.
* libtiff/{tif_dumpmode.c,tif_luv.c,tif_lzw.c,tif_print.c,
tif_read.c,tif_strip.c,tif_thunder.c}: MinGW32 needs to use WIN32
printf conventions for 64-bit types because it uses the WIN32 CRT.
* tools/tiff2pdf.c (t2p_write_pdf_string): Fix printf syntax not
understood by WIN32 CRT.
* tools/fax2ps.c (main): Use tmpfile() rather than mkstemp() since
it is much more portable. Tmpfile is included in ISO/IEC
9899:1990 and the WIN32 CRT.
* libtiff/tif_ojpeg.c: fix crash when reading a TIFF with a zero
or missing byte-count tag
* tools/tiffsplit.c: abort when reading a TIFF without a byte-count
per http://bugzilla.maptools.org/show_bug.cgi?id=1996
* tools/tiff2ps.c: improvements and enhancements from Richard Nolde
with additional command line options for Document Title,
Document Creator, and Page Orientation
European page size dimensions. Added an option to allow the user
to specify a custom page size on the command line. Fix the case
where a page size specified with a fractional part was being
coerced to an integer by retyping the variables that define the
paper size.
CVE-2010-1411 was not complete.
* libtiff/tiffiop.h (TIFFSafeMultiply): New macro to safely
multiply two integers. Returns zero if there is an integer
overflow.
* tools/tiffcp.c (main): tiffcp should not leak memory if an error
is reported when reading the input file.
* libtiff/tif_fax3.c (Fax3SetupState): Avoid under-allocation of
buffer due to integer overflow in TIFFroundup() and several other
potential overflows. In conjunction with the fix to TIFFhowmany(),
fixes CVE-2010-1411.
* libtiff/tiffiop.h (TIFFhowmany): Return zero if parameters would
result in an integer overflow. This causes TIFFroundup() to also
return zero if there would be an integer overflow.
when the tag count value is zero. Error handling is still a
regression since in 3.9.2, empty tags are skipped (with a warning)
rather than returning a hard error and refusing to read the file.
* tools/ppm2tiff.c (main): While case for parsing comment line
requires extra parenthesis to work as expected. Reported by
Thomas Sinclair.
the JPEG TIFF as is is not required in order to prevent it from
being unused and filled with invalid data. (Leave it to be
generated by later activity.)
* tools/tiff2pdf.c: Write the JPEG SOI headers into the TIFF strip
data rather than skipping them. This fixes the ability to view in
Acrobat Reader, Evince, and Ghostscript.
Nolde. Major updates to add significant functionality for reading
and writing tile based images with bit depths not a multiple of 8
which cannot be handled by tiffcp.
