Pkgsrc changes:
* Adapt PLIST, remove patches for now-integrated bugfixes.
As the release announcement says:
All of the changes are bug and security fixes.
Upstream changes:
CHANGES IN LIBTIFF:
* libtiff/tif_getimage.c, libtiff/tif_open.c: add parenthesis to
fix cppcheck clarifyCalculation warnings * libtiff/tif_predict.c,
libtiff/tif_print.c: fix printf unsigned vs signed formatting
(cppcheck invalidPrintfArgType_uint warnings)
* libtiff/tif_read.c, libtiff/tiffiop.h: fix uint32 overflow in
TIFFReadEncodedStrip() that caused an integer division by zero.
Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2596
* libtiff/tif_pixarlog.c, libtiff/tif_luv.c: fix heap-based buffer
overflow on generation of PixarLog / LUV compressed files, with
ColorMap, TransferFunction attached and nasty plays with
bitspersample. The fix for LUV has not been tested, but suffers
from the same kind of issue of PixarLog. Reported by Agostino
Sarubbo. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2604
* libtiff/tif_strip.c: revert the change in TIFFNumberOfStrips()
done for http://bugzilla.maptools.org/show_bug.cgi?id=2587 /
CVE-2016-9273 since the above change is a better fix that makes
it unnecessary.
* libtiff/tif_dirread.c: modify ChopUpSingleUncompressedStrip()
to instanciate compute ntrips as TIFFhowmany_32(td->td_imagelength,
rowsperstrip), instead of a logic based on the total size of
data. Which is faulty is the total size of data is not sufficient
to fill the whole image, and thus results in reading outside of
the StripByCounts/StripOffsets arrays when using TIFFReadScanline().
Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2608.
* libtiff/tif_ojpeg.c: make OJPEGDecode() early exit in case of
failure in OJPEGPreDecode(). This will avoid a divide by zero,
and potential other issues. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2611
* libtiff/tif_write.c: fix misleading indentation as warned by GCC.
* libtiff/tif_fax3.h: revert change done on 2016-01-09 that made
Param member of TIFFFaxTabEnt structure a uint16 to reduce size
of the binary. It happens that the Hylafax software uses the
tables that follow this typedef (TIFFFaxMainTable, TIFFFaxWhiteTable,
TIFFFaxBlackTable), although they are not in a public libtiff
header. Raised by Lee Howard. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2636
* libtiff/tiffio.h, libtiff/tif_getimage.c: add TIFFReadRGBAStripExt()
and TIFFReadRGBATileExt() variants of the functions without ext,
with an extra argument to control the stop_on_error behaviour.
* libtiff/tif_getimage.c: fix potential memory leaks in error code
path of TIFFRGBAImageBegin(). Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2627
* libtiff/tif_jpeg.c: increase libjpeg max memory usable to 10 MB
instead of libjpeg 1MB default. This helps when creating files
with "big" tile, without using libjpeg temporary files. Related
to https://trac.osgeo.org/gdal/ticket/6757
* libtiff/tif_jpeg.c: avoid integer division by zero in
JPEGSetupEncode() when horizontal or vertical sampling is set
to 0. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2653
* libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedRational,
replace assertion by runtime check to error out if passed value
is strictly negative. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2535
* libtiff/tif_dirread.c: avoid division by floating point 0 in
TIFFReadDirEntryCheckedRational() and
TIFFReadDirEntryCheckedSrational(), and return 0 in that case
(instead of infinity as before presumably) Apparently some
sanitizers do not like those divisions by zero. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2644
* libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement
various clampings of double to other data types to avoid undefined
behaviour if the output range isn't big enough to hold the input
value. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2643http://bugzilla.maptools.org/show_bug.cgi?id=2642http://bugzilla.maptools.org/show_bug.cgi?id=2646http://bugzilla.maptools.org/show_bug.cgi?id=2647
* libtiff/tif_jpeg.c: validate BitsPerSample in JPEGSetupEncode()
to avoid undefined behaviour caused by invalid shift exponent.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2648
* libtiff/tif_read.c: avoid potential undefined behaviour on signed
integer addition in TIFFReadRawStrip1() in isMapped() case.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2650
* libtiff/tif_getimage.c: add explicit uint32 cast in putagreytile
to avoid UndefinedBehaviorSanitizer warning. Patch by Nicolás
Peña. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2658
* libtiff/tif_read.c: TIFFReadBufferSetup(): use _TIFFcalloc() to
zero initialize tif_rawdata. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2651
* libtiff/tiffio.h, tif_unix.c, tif_win32.c, tif_vms.c: add _TIFFcalloc()
* libtiff/tif_luv.c, tif_lzw.c, tif_packbits.c: return 0 in Encode
functions instead of -1 when TIFFFlushData1() fails. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2130
* libtiff/tif_ojpeg.c: fix leak in OJPEGReadHeaderInfoSecTablesQTable,
OJPEGReadHeaderInfoSecTablesDcTable and
OJPEGReadHeaderInfoSecTablesAcTable when read fails. Patch by
Nicolás Peña. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2659
* libtiff/tif_jpeg.c: only run JPEGFixupTagsSubsampling() if the
YCbCrSubsampling tag is not explicitly present. This helps a
bit to reduce the I/O amount when the tag is present (especially
on cloud hosted files).
* libtiff/tif_lzw.c: in LZWPostEncode(), increase, if necessary,
the code bit-width after flushing the remaining code and before
emitting the EOI code. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=1982
* libtiff/tif_pixarlog.c: fix memory leak in error code path of
PixarLogSetupDecode(). Patch by Nicolás Peña. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2665
* libtiff/tif_fax3.c, tif_predict.c, tif_getimage.c: fix GCC 7
-Wimplicit-fallthrough warnings.
* libtiff/tif_dirread.c: fix memory leak in non DEFER_STRILE_LOAD
mode (ie default) when there is both a StripOffsets and TileOffsets
tag, or a StripByteCounts and TileByteCounts Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2689
* libtiff/tif_ojpeg.c: fix potential memory leak in
OJPEGReadHeaderInfoSecTablesQTable, OJPEGReadHeaderInfoSecTablesDcTable
and OJPEGReadHeaderInfoSecTablesAcTable Patch by Nicolás Peña.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2670
* libtiff/tif_fax3.c: avoid crash in Fax3Close() on empty file.
Patch by Alan Coopersmith + complement by myself. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2673
* libtiff/tif_read.c: TIFFFillStrip(): add limitation to the number
of bytes read in case td_stripbytecount[strip] is bigger than
reasonable, so as to avoid excessive memory allocation.
* libtiff/tif_zip.c, tif_pixarlog.c, tif_predict.c: fix memory
leak when the underlying codec (ZIP, PixarLog) succeeds its
setupdecode() method, but PredictorSetup fails. Credit to OSS-Fuzz
(locally run, on GDAL)
* libtiff/tif_read.c: TIFFFillStrip() and TIFFFillTile(): avoid
excessive memory allocation in case of shorten files. Only
effective on 64 bit builds and non-mapped cases. Credit to
OSS-Fuzz (locally run, on GDAL)
* libtiff/tif_read.c: TIFFFillStripPartial() / TIFFSeek(), avoid
potential integer overflows with read_ahead in CHUNKY_STRIP_READ_SUPPORT
mode. Should especially occur on 32 bit platforms.
* libtiff/tif_read.c: TIFFFillStripPartial(): avoid excessive
memory allocation in case of shorten files. Only effective on
64 bit builds. Credit to OSS-Fuzz (locally run, on GDAL)
* libtiff/tif_read.c: update tif_rawcc in CHUNKY_STRIP_READ_SUPPORT
mode with tif_rawdataloaded when calling TIFFStartStrip() or
TIFFFillStripPartial(). This avoids reading beyond tif_rawdata
when bytecount > tif_rawdatasize. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545.
Credit to OSS-Fuzz
* libtiff/tif_color.c: avoid potential int32 overflow in
TIFFYCbCrToRGBInit() Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533 Credit
to OSS-Fuzz
* libtiff/tif_pixarlog.c, tif_luv.c: avoid potential int32 overflows
in multiply_ms() and add_ms(). Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558 Credit
to OSS-Fuzz
* libtiff/tif_packbits.c: fix out-of-buffer read in PackBitsDecode()
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563
Credit to OSS-Fuzz
* libtiff/tif_luv.c: LogL16InitState(): avoid excessive memory
allocation when RowsPerStrip tag is missing. Credit to OSS-Fuzz
(locally run, on GDAL)
* libtiff/tif_lzw.c: update dec_bitsleft at beginning of LZWDecode(),
and update tif_rawcc at end of LZWDecode(). This is needed to
properly work with the latest chnges in tif_read.c in
CHUNKY_STRIP_READ_SUPPORT mode.
* libtiff/tif_pixarlog.c: PixarLogDecode(): resync tif_rawcp with
next_in and tif_rawcc with avail_in at beginning and end of
function, similarly to what is done in LZWDecode(). Likely needed
so that it works properly with latest chnges in tif_read.c in
CHUNKY_STRIP_READ_SUPPORT mode. But untested...
* libtiff/tif_getimage.c: initYCbCrConversion(): add basic validation
of luma and refBlackWhite coefficients (just check they are not
NaN for now), to avoid potential float to int overflows. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663 Credit
to OSS Fuzz
* libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast of
double to float. Credit to Google Autofuzz project
* libtiff/tif_getimage.c: initYCbCrConversion(): check luma[1] is
not zero to avoid division by zero. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665 Credit
to OSS Fuzz
* libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast of
double to float. Credit to Google Autofuzz project
* libtiff/tif_getimage.c: initYCbCrConversion(): check luma[1] is
not zero to avoid division by zero. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665 Credit
to OSS Fuzz
* libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation
for refBlackWhite coefficients values. To avoid invalid float->int32
conversion. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718 Credit
to OSS Fuzz
CHANGES IN THE TOOLS:
* tools/fax2tiff.c (main): Applied patch by Jörg Ahrens to fix
passing client data for Win32 builds using tif_win32.c
(USE_WIN32_FILEIO defined) for file I/O. Patch was provided via
email on November 20, 2016.
* tools/tiffcp.c: avoid uint32 underflow in cpDecodedStrips that
can cause various issues, such as buffer overflows in the library.
Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2598
* tools/tiffcrop.c: fix readContigStripsIntoBuffer() in -i (ignore)
mode so that the output buffer is correctly incremented to avoid
write outside bounds. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2620
* tools/tiffcrop.c: add 3 extra bytes at end of strip buffer in
readSeparateStripsIntoBuffer() to avoid read outside of heap
allocated buffer. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2621
* tools/tiffcrop.c: fix integer division by zero when BitsPerSample
is missing. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2619
* 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
* tools/tiffcp.c: avoid potential division by zero is BitsPerSamples
tag is missing. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2597
* tools/tif_dir.c: when TIFFGetField(, TIFFTAG_NUMBEROFINKS, ) is
called, limit the return number of inks to SamplesPerPixel, so
that code that parses ink names doesn't go past the end of the
buffer. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2599
* tools/tiffcp.c: avoid potential division by zero is BitsPerSamples
tag is missing. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2607
* tools/tiffcp.c: fix uint32 underflow/overflow that can cause
heap-based buffer overflow. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2610
* tools/tiffcp.c: replace assert( (bps % 8) == 0 ) by a non assert
check. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2605
* tools/tiff2ps.c: fix 2 heap-based buffer overflows (in PSDataBW
and PSDataColorContig). Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2633 and
http://bugzilla.maptools.org/show_bug.cgi?id=2634.
* tools/tiff2pdf.c: prevent heap-based buffer overflow in -j mode
on a paletted image. Note: this fix errors out before the overflow
happens. There could probably be a better fix. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2635
* tools/tiff2pdf.c: fix wrong usage of memcpy() that can trigger
unspecified behaviour. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2638
* tools/tiff2pdf.c: avoid potential invalid memory read in
t2p_writeproc. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2639
* tools/tiff2pdf.c: avoid potential heap-based overflow in
t2p_readwrite_pdf_image_tile(). Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2640
* tools/tiffcrop.c: remove extraneous TIFFClose() in error code
path, that caused double free. Related to
http://bugzilla.maptools.org/show_bug.cgi?id=2535
* tools/tiffcp.c: error out cleanly in cpContig2SeparateByRow and
cpSeparate2ContigByRow if BitsPerSample != 8 to avoid heap based
overflow. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2656
and http://bugzilla.maptools.org/show_bug.cgi?id=2657
* tools/raw2tiff.c: avoid integer division by zero. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2631
* tools/tiff2ps.c: call TIFFClose() in error code paths.
* tools/fax2tiff.c: emit appropriate message if the input file is
empty. Patch by Alan Coopersmith. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2672
* tools/tiff2bw.c: close TIFF handle in error code path. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2677
Changes from Version 1.11.0 to 1.11.1
Added 3D convex hull computation and features (David Stöckel).
Added Random Forest version 3, inspired by LEMON's graph API, to simplify customization of RF variants (Philip Schill).
Improved hierarchical clustering (Cpnstantin Pape).
Minor improvements and bug fixes in the code and documentation.
Add C++ guards around generated headers
Add z,relro and z,now to the GCC linker flags
Add explicit version flags for macOS builds
Add missing visibility compiler flags
Prefer using pkg-config files to find GLES
Fix build on MSVC 2013 when using the inline keyword
Fix dlwrap on aarch64
Require Meson ≥ 0.38.1
Allow building Epoxy as a Meson sub-project
Avoid crashes when running Epoxy on X servers without GLX
* recommended dependencies (from http://www.graphviz.org/Download_source.php)
are now non-optional: that includes Pango, Cairo and GTS
* enabled Quartz support on macOS
* added Poppler and QT as options
* options are not nested in X11 any more; that allows building on Darwin
* PLIST has been sorted correctly
useful functions to deal with 3D surfaces meshed with interconnected
triangles.
A brief summary of its main features:
* Simple object-oriented structure giving easy access to topological
properties.
* 2D dynamic Delaunay and constrained Delaunay triangulations.
* Robust geometric predicates (orientation, in circle) using fast adaptive
floating point arithmetic.
* Robust set operations on surfaces (union, intersection, difference).
* Surface refinement and coarsening (multiresolution models).
* Dynamic view-independent continuous level-of-detail.
* Preliminary support for view-dependent level-of-detail.
* Bounding-boxes trees and Kd-trees for efficient point location and
collision/intersection detection.
* Graph operations: traversal, graph partitioning.
* Metric operations (area, volume, curvature ...).
* Triangle strips generation for fast rendering.
bug fixes, possibly some security fixes, although they are not
explicitly mentioned in the change log.
Pkgsrc changes:
* Remove patch which no longer applies.
Upstream changes:
1.3.10
. Address floating point build parameters to give consistent positioning
results across platforms
. Various bug fixes
1.3.9
. Add Collision COLL_ISSPACE to allow for visible spaces in collision
avoidance
. Add segment and pass direction information to tracing output
. Bug fix rule length testing in 32-bit
. Increase slanted margin distances for collision avoidance
. Change kerning algorithm to simple outline expansion.
Seems to make no visible difference.
. Add trace2svg to test tools
1.3.8
. Various bug fixes arising from fuzzing
. Fix regression that stopped piglatin from working
. Make collision avoidance kerning give more regular results
. Minor modification to clustering algorithm to handle variable width chars
Changelog:
Overview of Changes from GIMP 2.8.20 to GIMP 2.8.22
===================================================
GUI:
- improve drawing performance in single window mode, especially with
pixmap themes
macOS DMG:
- Make the launcher script also set BABL_PATH
- Add patch for GTK+ Bug 743717 to the build which concerns crashes
during clipboard operations with a clipboard manager active
- Add patch for GTK+ Bug 767091 to the build which concerns crashes
on some drag & drop operations
- generate OSX package metadata during build
Plug-ins:
- Fix for CVE-2007-3126, a bug in the ICO plug-in which allowed
context-dependent attackers to cause a denial of service (crash)
via an ICO file with an InfoHeader containing a Height of zero.
We couldn't reproduce any crash in recent version, but fixed the
error messages for good measure
- Avoid creating wrong layer group structure when importing PSD
files (already fixed in 2.8.20, didn't make it to the NEWS)
- Prevent a crash in PDF plug-in if images or resolution are large
- stop parsing invalid PCX files early and prevent a segmentation fault
General:
- if NOCONFIGURE is set, autogen.sh won't run configure
- VPATH builds for win32 targets have been fixed
Updated Translations:
- Basque
- Brazilian Portuguese
- Catalan
- Chinese (PRC)
- Finnish
- Greek
- Hungarian
- Italian
- Kazakh
- Norwegian
- Polish
- Slovenian
- Spanish
- Swedish
fixes CVE-2017-7857 CVE-2017-7858 CVE-2017-7864 CVE-2017-8105 CVE-2017-8287
Upstream change announcement:
I. IMPORTANT CHANGES
- Support for OpenType Variation Fonts is now complete. The last
missing part was handling the `VVAR' and `MVAR' tables, which is
available with this release.
- A new function `FT_Face_Properties' allows the control of some
module and library properties per font. Currently, the
following properties can be handled: stem darkening, LCD filter
weights, and the random seed for the `random' CFF operator.
- The PCF change to show more `colourful' family names (introduced
in version 2.7.1) was too radical; it can now be configured with
PCF_CONFIG_OPTION_LONG_FAMILY_NAMES at compile time. If
activated, it can be switched off at run time with the new pcf
property `no-long-family-names'. If the `FREETYPE_PROPERTIES'
environment variable is available, you can say
FREETYPE_PROPERTIES=pcf:no-long-family-names=1
- Support for the following scripts has been added to the
auto-hinter.
Adlam, Avestan, Bamum, Buhid, Carian, Chakma, Coptic, Cypriot,
Deseret, Glagolitic, Gothic, Kayah, Lisu, N'Ko, Ol Chiki, Old
Turkic, Osage, Osmanya, Saurashtra, Shavian, Sundanese, Tai
Viet, Tifinagh, Unified Canadian Syllabics, Vai
II. IMPORTANT BUG FIXES
- `Light' auto-hinting mode no longer uses TrueType metrics for
TrueType fonts. This bug was introduced in version 2.4.6,
causing horizontal scaling also. Almost all GNU/Linux
distributions (with Fedora as a notable exception) disabled the
corresponding patch for good reasons; chances are thus high that
you won't notice a difference.
If optical backward compatibility for legacy applications is
necessary, you might enable the AF_CONFIG_OPTION_TT_SIZE_METRICS
configuration option. However, it is strongly recommended to
avoid that, adjusting font sizes instead.
- If a TrueType font gets loaded with FT_LOAD_NO_HINTING, FreeType
now scales the font linearly again (bug introduced in version
2.4.6).
- CVE-2017-8105, CVE-2017-8287: Older FreeType versions have
out-of-bounds writes caused by heap-based buffer overflows
related to Type 1 fonts.
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8105https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8287
III. MISCELLANEOUS
- A new function `FT_Set_Default_Properties' has been added to
parse the `FREETYPE_PROPERTIES' environment variable
(previously, it was internal only). `FT_Init_FreeType' always
call this function, but `FT_New_Library' does not (similar to
`FT_Add_Default_Modules').
- To be in sync with OpenType version 1.7 and newer, macros
FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY,
TT_NAME_ID_PREFERRED_FAMILY
TT_NAME_ID_PREFERRED_SUBFAMILY
are renamed to
FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY,
FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY,
TT_NAME_ID_TYPOGRAPHIC_FAMILY
TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY
The old macro names are deprecated (but still available).
- Support for SFNT `name' tables has been improved.
. Format 1 `name' tables are now supported. Use new function
`FT_Get_Sfnt_LangTag' to access associated language tags.
. Language, encoding, and name IDs have been updated to OpenType
version 1.8.1.
- The new CFF engine now handles the `random' operator. All CFF
opcodes are now supported.
- The CFF module has a new property `random-seed' to control the
pseudo-random number generation for the `random' operator.
- The `freetype-config' script is now a wrapper of `pkg-config' if
this program is available in the path.
- FT_LOAD_TARGET_LCD is now a variant of FT_LOAD_TARGET_LIGHT;
this should provide better rendering results.
- A mode to display light auto-hinting with sub-pixel positioning
has been added to `ftdiff'.
The error is as follows.
./configure: 17376: Syntax error: no modifiers allowed with ${#var}
From the commit log of r1.127 src/bin/sh/parser.c,
it seems intentional. So use ksh explicitly.
- Undef PySlice_GetIndicesEx, see https://bugs.python.org/issue29943
- Fix for file with DPI in EXIF but not metadata, and XResolution is an int rather than tuple
- Docs: Removed broken download counter badge
- Docs: Fixed rst syntax error
--------------------------------------------
Version Downloads Last updated
------- --------- ------------
FlickrNet API... 3.24.0 (this version) 585 Monday, February 6, 2017
FlickrNet API... 3.22.0 2,278 Friday, February 12, 2016
- Upload now uses substantially less memory, Issue #13
- Refactoring tests
- Add simple retry on Web Exception 502 Bad Gateway
- a common error returned by Flickr API
FlickrNet API... 3.20.0 193 Tuesday, February 9, 2016
FlickrNet API... 3.19.0 510 Monday, February 1, 2016
curves.
Using bezier splines an artist can easily draw curves with the same slope on
either side of an on-curve point. Spiros, on the other hand, are based on
clothoid splines which make it easy to maintain constant curvature as well as
constant slope. Such curves will simply look nicer.
Raph Levien's spiro splines only use on-curve points and so are easier to use
and more intuitive to the artist.
This library will take an array of spiro control points and convert them into
a series of bezier splines which can then be used in the myriad of ways the
world has come to use beziers.
Apr. 20, 2017 - Version 10.50 (production release)
- Decode a new Pentax tag (thanks Andras Salamon)
- Improved decoding of Olympus DriveMode (thanks Herbert Kauer)
- Improved handling of errors from utime when setting file times
- Fixed potential hang problem when reading corrupted QuickTime metadata
- Fixed problem deleting duplicate EXIF tags when writing other tags at the
same time
Apr. 10, 2017 - Version 10.49
- Added "DateFmt" utility function for use in advanced formatting expressions
- Added a new Sony/Minolta LensType (thanks LibRaw)
- Decode a new Panasonic tag
- Fixed problem decoding Sony VariableLowPassFilter values (thanks Jos Roost)
- Fixed problem setting XMP:About when creating new XMP in a file
- Fixed an incorect Pentax DriveMode value (thanks Andras Salamon)
- API Changes
- Allow access to the advanced formatting expression via a new ExifTool
"FMT_EXPR" member variable
Apr. 3, 2017 - Version 10.48
- Added some new FujiFlashMode values (thanks Albert Shan)
- Added a new Sony LensType (thanks Jos Roost)
- Added a new Canon LensType (thanks LibRaw)
- Added a new CanonModelID and minor changes to some others (thanks Dmitry)
- Decode two Pentax tags and added a number of new values for other Pentax
tags (thanks Andras Salamon)
- Decode a new Sony tag (thanks Jos Roost)
- Improvements to the experimental Validate feature
- Fixed problem which could cause hang when reading bad PPT documents
Mar. 20, 2017 - Version 10.47
- Added read support for JSON-format files
- Added two new Sony/Minolta lenses (thanks Jos Roost)
- Added a number of new Pentax tag values
- Decode a new Canon CR2 tag (thanks Ed Hannon)
- Decode WB information for Canon 800D (thanks LibRaw)
- Improved config_files/photoshop_paths.config to indicate start of paths
- Attempt to validate new file names in Windows before renaming images
- Experimental Validate feature no longer warns about Windows XP tags
- Fixed problem extracting layer information from very large PSD/PSB files
Mar. 8, 2017 - Version 10.46
- Moved Mac System tags from the Extra table into a new MacOS group and added
ability to extract them by requesting the MacOS group
- Updated QuickTime GenreID list (thanks Francois Bonzon)
- Fixed "Invalid xref" problem when reading some PDF files
- Fixed error in Minolta lens list (thanks Jos Roost)
- Fixed minor problem with -U option generating Unknown tags for some known
bytes in variable-sized strings
- API Changes:
- Enhanced RequestTags option to allow groups to be requested
Mar. 2, 2017 - Version 10.45
- Added ability to write a number of Mac OS X system tags (including the file
creation date!)
- Added ability to extract OS X extended attributes ("XAttr" tags)
- API Changes:
- Added XAttrTags option
- Enhanced RequestAll option
Feb. 24, 2017 - Version 10.44
- Added a few new CanonModelID values and a new Canon LensType
- Added two new Nikon lenses (thanks Rolf Probst)
- Added a few new Sony/Minolta lenses (thanks Jos Roost)
- Added two new Sony MeteringMode values (thanks Jos Roost)
- Improved verbose dump of Photoshop Layer information
- Patched to allow "FileName encoding not specified" warnings to be avoided by
setting -charset filename=""
- Fixed problem in photoshop_paths.config printing some paths
Feb. 16, 2017 - Version 10.43
- Restrict writing of EXIF:FlashEnergy to a single value as per EXIF spec
- Reverted format change of Sony ImageCount tag
- Changed PNG new eXIF/zXIF chunk names to "exIf" and "zxIf" until the
proposed chunks are accepted (of course, while maintaining backward
compatibility for reading/updating the other chunks)
- Lowered priority of XMP-pdf:Keywords so it doesn't take precedence over
PDF:Keywords when the Duplicates option is not used
- Improved config_files/convert_regions.config to handle the case where the
RegionInfoMP is missing a Rectangle
Feb. 10, 2017 - Version 10.42
- Added ability to read/write PNG eXIF and zXIF chunks, and made these the
place where new EXIF is created in PNG images (zXIF if the -z option is
used, or eXIF otherwise)
- Added ability to copy Photoshop OriginPathInfo with photoshop_paths.config
- Made FileUserID and FileGroupID writable
- Changed format for a Sony ImageCount tag
- Improvements to experimental Validate feature
- Fixed incorrect XMP swf namespace URI
- Fixed problem using new -p section feature when combined with -w or -ee
- Fixed formatting problem in -listx output when -lang option was used
- Fixed problem where UserComment wasn't removed if found in IFD0 when writing
it to the correct IFD
Feb. 1, 2017 - Version 10.41
- Added an experimental metadata validation feature (invoked either by
requesting the new Extra Validate tag or by setting the API Validate option)
- Added support for PSDT file extension
- Added age.config to the distribution
- Added a new Sony lens (thanks Jos Roost)
- Added a new PentaxModelID (thanks Louis Granboulan)
- Enhanced -p option to allow files to be grouped in sections
- Made makernote offset warning minor
- Relaxed parsing of NMEA GGA sentence so comma after the geoid units is now
optional
- Patched problem extracting value of an unsafe binary tag with the -b option
when specified using -TAG# instead of -TAG with -n
- API Changes:
- Added experimental Validate option
4.7.0 2017/03/28
* Added MiniMagick::Image#get_pixels, which returns a matrix where each member
is a 3-element array of numbers between 0 and 255, one for each of the RGB
channels.
* When MiniMagick.timeout is set and the command times out, previously the
command would still continue running in the background. Now when
Timeout::Error is raised, we also kill the subprocess running the command
with SIGTERM.
* Implementation of posix-spawn has been improved, where now both stdout and
stderr are read from at the same time, stdin pipe is closed immediately
after writing the input, and stdout and stderr pipes are closed once the
command finishes. This now has essentially the same behaivour as
Open3.popen3 with a block.
http://git.finalrewind.org/feh/plain/ChangeLog:
Tue, 04 Apr 2017 21:22:16 +0200 Daniel Friesel <derf+feh@finalrewind.org>
* Release v2.18.3
* Fix double-free/OOB-write in E17 IPC. This only affects the
background setting options and requires a malicious X11 app to run
alongside feh and pretend to be an E17 window manager.
(patch by Tobias Stoeckmann)
* Fix image-specific format specifiers not being updated correctly in
thumbnail mode window titles
* Fix memory leak when closing images opened from thumbnail mode
* Fix a possible out of bounds read caused by an unterminated string when
using --output to save images in long paths. (patch by Tobias Stoeckmann)
* Fix out of bounds read/write when handling empty or broken caption files.
(patch by Tobias Stoeckmann)
* Fix memory leak when saving a filelist or image whose target filename
already exists. (patch by Tobias Stoeckmann)
