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26 Commits

Author SHA1 Message Date
Even Rouault
2deb7183ca * tools/tiffinfo.c: fix null pointer dereference in -r mode when the image has 
no StripByteCount tag.
Reported by Agostino Sarubbo.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2594
 2016-12-03 14:18:48 +00:00
Bob Friesenhahn
c22e3e5b42 * tools/tiffinfo.c (TIFFReadContigTileData): Fix signed/unsigned 
comparison warning.
(TIFFReadSeparateTileData): Fix signed/unsigned comparison
warning.
 2016-11-12 20:06:05 +00:00
Even Rouault
0c05834d05 * tools/tiffinfo.c: fix out-of-bound read on some tiled images. 
(http://bugzilla.maptools.org/show_bug.cgi?id=2517)

* libtiff/tif_compress.c: make TIFFNoDecode() return 0 to indicate an
error and make upper level read routines treat it accordingly.
(linked to the test case of http://bugzilla.maptools.org/show_bug.cgi?id=2517)
 2016-10-25 20:04:21 +00:00
Bob Friesenhahn
d21d2b3057 * libtiff/tif_config.vc.h: Make adjustments to match the new 
definitions that configure produces, including for WIN64.  Still
needs to be tested.

'lld' is not assured by the run-time DLLs and so GCC warns.
Add TIFF_SIZE_T and TIFF_SIZE_FORMAT to provide a type definition
and printf format specifier to deal with printing values of
'size_t' type.  In particular, this was necessary for WIN64.
Added a configure test for if the system headers provide 'optarg'
(normal case) and block out the many explicit 'extern' statements
in the utilities.  This was found to be necessary under Windows
when getopt is in a DLL and the symbols are already imported with
dllimport via standard header files.
 2015-06-21 01:09:09 +00:00
Frank Warmerdam
4e7465a311 initialize TIFFGetField() fetched values in tiffinfo.c 2013-07-10 00:44:22 +00:00
Frank Warmerdam
b246f148ff nicer way to avoid reading data for non-image directories 2012-06-06 06:05:29 +00:00
Frank Warmerdam
b3dadc7ff3 avoid reading imagery with -D in EXIF directories 2012-06-01 23:22:53 +00:00
Frank Warmerdam
920688aac5 avoid uninitialized variable for degenerate files 2012-05-24 03:50:31 +00:00
Frank Warmerdam
756ab12a5e various fixes for win32 porting 2010-10-21 19:07:32 +00:00
Bob Friesenhahn
4e0d97f83c * libtiff/tif_aux.c (_TIFFCheckRealloc): Improve error message so 
that it is clearly a memory allocation error message, and also
includes the size of the allocation request.
 2010-03-10 18:56:48 +00:00
Bob Friesenhahn
df3386927a * tools/tiffinfo.c: tiffinfo should return error status to the 
caller.  Register a private error callback to accomplish that.
 2009-08-28 23:46:56 +00:00
Frank Warmerdam
3db9feb595 introduce libport.h prototypes to reduce warnings 2009-01-22 20:53:07 +00:00
Bob Friesenhahn
953d02c32d * libtiff/tiffio.h: GCC will now validate format specifications 
for TIFFError(), TIFFErrorExt(), TIFFWarning(), and
TIFFWarningExt() in order to reveal bugs.
* Many fixes throughout to work better as a 64-bit build.
 2008-12-31 23:48:01 +00:00
Bob Friesenhahn
968401fdf3 * tools/{tiff2pdf.c, tiff2ps.c, tiffinfo.c}: Offset and length 
tags now require 64-bit parameter rather than 32-bit.
* libtiff/tif_dirread.c: Fixed issues with unaligned access to
64-bit values.
 2008-12-31 03:06:27 +00:00
Bob Friesenhahn
164884d67d Use toff_t rather than uint64 since it is a safer interface. 2008-12-30 00:12:11 +00:00
Bob Friesenhahn
dbd1873ffa * tools/tiffinfo.c (main): Offset to EXIF IFD requires a 64-bit 
type now.  Fixes crash when dumping files containing an EXIF IFD.
* m4/libtool.m4: Update to libtool 2.2.6.
 2008-12-29 23:44:18 +00:00
Frank Warmerdam
41feaacb78 Fix 64-bit warnings when compiling under MSVC 2005 (x64). 2008-01-01 15:49:00 +00:00
Joris Van Damme
6696d959b5 BigTIFF upgrade: tiffinfo.c 2007-06-12 13:08:09 +00:00
Andrey Kiselev
796777f5c5 Print EXIF directory contents if exist. 2005-12-09 14:52:48 +00:00
Andrey Kiselev
e7976c2ad8 Avoid warnings. 2004-09-03 08:16:01 +00:00
Frank Warmerdam
6d23304d26 added i flag to getopt call 2004-07-06 15:20:37 +00:00
Andrey Kiselev
19421d5e88 Avoid warnings. 2004-06-05 08:13:06 +00:00
Andrey Kiselev
37001a073e Avoid warnings. 2004-06-04 11:50:09 +00:00
Andrey Kiselev
8d2cb0f304 MSVC updates. 2004-04-15 10:44:32 +00:00
Andrey Kiselev
c26da71049 Added library version reporting to all tools. 2003-03-12 14:05:05 +00:00
Mike Welles
0ef31e1f62 Initial revision 1999-07-27 21:50:26 +00:00