libexif-0.6.21 (2012-07-12):
* New translations: en_AU, uk
* Updated translations: cs, da, de, en_CA, nl, pl, sk, sv, vi
* Added more supported lens in Canon MakerNote
* Added some defensive NULL pointer checks
* Fixed a number of security and stability issues due to buffer overflows,
bad pointer dereferences and division-by-zero including bug #3434540
and bug #3434545 (CVE-2012-2812, CVE-2012-2813, CVE-2012-2814,
CVE-2012-2836, CVE-2012-2837, CVE-2012-2840, CVE-2012-2841,
CVE-2012-2845)
libexif-0.6.20 (2010-12-15):
* New translations: bs, tr
* Updated translations: be, cs, da, de, en_GB, en_CA, it, ja, nl, pl, pt_BR,
pt, ru, sk, sq, sr, sv, vi, zh_CN
* Fixed some problems in the write-exif.c example program
* Stop listing -lm as a required library for dynamic linking in libexif.pc
* Turned on the --enable-silent-rules configure option
* Changed a lot of strings to make the case of the text more consistent
* exif_entry_dump() now displays the correct tag name for GPS tags
* Fixed some invalid format specifiers that caused problems on some platforms
* Display rational numbers with the right number of significant figures
libexif-0.6.19 (2009-11-12):
* New translations: be, en_GB, it, ja, pt, sq, zh_CN
* Updated translations: da, sv, vi
* Now using a binary search to make searching through the tag table faster
* Fixed a heap buffer overflow during tag format conversion (CVE-2009-3895)
libexif-0.6.18 (2009-10-09):
* New translations: da, pt_BR, sr
* Updated translations: cs, de, en_CA, nl, pl, sk, sv, vi
* Added some example programs
* libexif is now thread safe when the underlying C library is thread safe
and when each object allocated by libexif isn't used by more than one
thread simultaneously
* Expanded the Doxygen API documentation
* Access to the raw EXIF data through the ExifEntry structure members is
now officially documented
* Fixed some Olympus/Sanyo MakerNote interpretations
* Added support for Epson MakerNotes
* Fixed bug #1946138 to stop ignoring CFLAGS in the sqrt configure test
* Added remaining GPS tags from the EXIF 2.2 spec to the tag table
* Fixed the interpretation of some tags as being optional in IFD 1
(to match the EXIF 2.2 spec) which stops them from being erroneously
removed from a file when EXIF_DATA_OPTION_IGNORE_UNKNOWN_TAGS is set
* Changed exif_tag_get_support_level_in_ifd() to return a value when possible
when the data type for the given EXIF data is unknown. This will cause
tags to be added or deleted when tag fixup is requested even, without a
data type being set.
* Added support for writing Pentax and Casio type2 MakerNotes
* Improved display of Pentax and Casio type2 MakerNotes
* Completely fixed bug #1617997 to display APEX values correctly
* Stopped some crashes due to read-beyond-buffer accesses in MakerNotes
* Don't abort MakerNote parsing after the first invalid tag
* Sped up exif_content_fix()
* Fixed negative exposure values in Canon makernotes (bug #2797280)
* New API entry point: exif_loader_get_buf()
libexif-0.6.17 (2008-11-06):
* Updated translations: cs, de, pl, sk, vi
* New translations: nl, sv, en_CA
* Bug fixes: #1773810, #1774626, #1536244, CVE-2007-6351, CVE-2007-6352,
#2071600 and others
* Enhanced support of Canon and Olympus makernotes
* Added support for Fuji and Sanyo makernotes
* Added support for the NO_VERBOSE_TAG_STRINGS and NO_VERBOSE_TAG_DATA
macros to reduce size for embedded applications
* Added support for more tags
libexif-0.6.16 (2007-06-12):
* Security fix: CVE-2006-4168 aka IDEF1514.
* Updated translations: cz, pl, vi
New in 0.6.15 (2007-05-23) since 0.6.14 (2007-05-10):
* Added support for 2 new types of Pentax makernotes & Casio type2 makernote
* Added support for Win XP metadata (Author, Comment, KeyWords, Title,
Subject) tags
* Bug fixes:
[ 1443183 ] install error when doxygen is not present.
* New translations: Czech, Slovak.
* Improved doxygen generated API and code internals
documentation. Made building of code internals docs optional
(--enable-internal-docs) as the call graphs take quite long to
build. Made building any docs optional (--disable-docs).
New in 0.6.14 (2007-05-10) since 0.6.13 (2005-12-27):
* Bug fixes: #1457501, #1471060, #1525770, #1617991, #1703284, #1716196
* Extended support of Canon, Nikon, Olympus makernotes
* Added option EXIF_DATA_OPTION_DONT_CHANGE_MAKER_NOTE to prevent
modification of maker notes
* Other fixes and improvements which include API/ABI additions.
New in 0.6.13 (2005-12-27) since 0.6.12 (2005-03-13):
* Bug fixes: #803191, #1051994, #1054321, #1054323, #1196787
* For pkg-config users, force usage of #include <libexif/exif-*.h>
(disable #include <exif-.h>)
* Updated German translation
* Build system tuning
* Misc changes:
Fix COPYRIGHT tag, fix memory corruption, use qsort.
New in 0.6.12 (2005-03-13) since 0.6.11 (2004-10-16):
* Final fix of Ubuntu Security Notice USN-91-1 (CAN-2005-0664)
https://bugzilla.ubuntulinux.org/show_bug.cgi?id=7152
* Updated build system with cross compile capabilities
* Small fixes:
Fix tag order, use even offsets, improve Nikon&Olympus mnote tags.
New in 0.6.11 (2004-10-16) since 0.6.10 (2004-08-27):
* Improved tag names, titles, and descriptions.
* Bug fixes for memory leaks, format strings, month one off, ...
* Support for Watcom compiler (requires manual copying of files)
New in 0.6.10 (2004-08-27) since 0.5.9 (2002-12-11):
* New tags suppored, and added a few more checks.
* API changes
* libmnote has been merged back into libexif
General remarks:
* This file contains changes visible to users.
* Small bug fixes (typos, memory leaks, ...) and feature
enhancements (new tag types, ...) are not mentioned
explicitly.
* Apart from that, I would like to ask committers to update this
file when they commit "big" user visible changes.
* If someone wants to reconstruct past changes and log them here,
you're welcome to.