- version update to 1.3.43
Bug fixes:
* JBIG: Add support for 'width', 'height', and 'pixels', resource
limits. Your mileage may vary.
* WPG: Many fixes based on oss-fuzz testing.
* Ghostscript: When invoking Ghostscript, re-direct Ghostscript stdout
to stderr to avoid output corruption when GM stdout is redirected to
a file.
New Features:
* File write limit: Add support for a per-file write limit (-limit
write or MAGICK_LIMIT_WRITE). This imposes a limit on the number of
uncompressed bytes written. The behavior when the limit is hit is
similar to an unexpected write error, as if the disk is full.
* Resource limit highwater: Resource highwater values are maintained
for successful resource requests and final values are traced
via -debug resource' at the end of program execution. These values
may be used to understand the most restrictive resource limits which
may be applied while still achieving successful operation.
* BMP: Support BI_PNG compression (PNG inside BMP).
* BMP: Support reading 64 bits-per-pixel.
* BMP: Support reading 48 bits-per-pixel.
* HEIF: Call heif_init() and heif_deinit() if they are
available. Support setting image width limit.
* HRZ: Added support for Slow scan TV format.
* JPEG: Added support for reading and writing lossy or lossless 12
bits, and lossless 16-bits using libjpeg-turbo-3.0
* JXL: Improve JXL reader/writer exception information.
* TIFF: Remove miniswhite/minisblack prohibitions when using Group3
and Group4 compression in order to allow using inverted photometric
from the standard.
OBS-URL: https://build.opensuse.org/request/show/1161390
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=92
- version update to 1.3.42
Bug fixes:
* TIFF: Default the alpha channel to type EXTRASAMPLE_UNASSALPHA(2).
* BMP: Many fixes for reading esoteric BMP sub-formats.
* TranslateTextEx(): Revert change so now a NULL pointer is returned
when given an empty string. Some algorithms (e.g. montage) were
depending on this!.
* PAM: Fix reading comments.
* PNG: Added Add missing module aliases "PNG00", "PNG48", "PNG64", so
it is again possible to request these subformats directly.
* TIFF: For common formats with the required number of channels, but
one is an 'unspecified' channel, promote unspecified alpha to
unassociated alpha so that the alpha channel is not ignored.
* "Magick" command line emulation: Eliminate duplicate utility name
output in error messages
New Features:
* BMP: Added the ability to read and write BMP using JPEG compression.
Use '-define bmp:allow-jpeg' to allow use of JPEG compression.
* BMP: Added support for BI_ALPHABITFIELDS compression
* BMP: Added support for reading BMP with PNG compression.
- modified patches
% GraphicsMagick-disable-insecure-coders.patch (refreshed)
- deleted patches
- strlcpy-wrong-sizing.patch (upstreamed)
OBS-URL: https://build.opensuse.org/request/show/1114691
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=89
Bug fixes:
* TIFF: Default the alpha channel to type EXTRASAMPLE_UNASSALPHA(2).
* BMP: Many fixes for reading esoteric BMP sub-formats.
* TranslateTextEx(): Revert change so now a NULL pointer is returned
when given an empty string. Some algorithms (e.g. montage) were
depending on this!.
* PAM: Fix reading comments.
* PNG: Added Add missing module aliases "PNG00", "PNG48", "PNG64", so
it is again possible to request these subformats directly.
* TIFF: For common formats with the required number of channels, but
one is an 'unspecified' channel, promote unspecified alpha to
unassociated alpha so that the alpha channel is not ignored.
* "Magick" command line emulation: Eliminate duplicate utility name
output in error messages
New Features:
* BMP: Added the ability to read and write BMP using JPEG compression.
Use '-define bmp:allow-jpeg' to allow use of JPEG compression.
* BMP: Added support for BI_ALPHABITFIELDS compression
* BMP: Added support for reading BMP with PNG compression.
- modified patches
% GraphicsMagick-disable-insecure-coders.patch (refreshed)
- deleted patches
- strlcpy-wrong-sizing.patch (upstreamed)
OBS-URL: https://build.opensuse.org/package/show/graphics/GraphicsMagick?expand=0&rev=151
- fix regression in 1.3.41
https://sourceforge.net/p/graphicsmagick/bugs/722/
- added patches
fix 17179:91afa18a6161
+ GraphicsMagick-fix-regression-NULL-instead-of-empty-string.patch
fix 17180:bb42cd90ce6f
+ GraphicsMagick-name-key-return-input-file-base-name.patch
- version update to 1.3.41
Bug fixes:
* Blob: Immediately reject attempts to write blobs to formats which
can not support blobs.
* TranslateTextEx(): An empty string argument should return an empty
string rather than a NULL string.
* SetImageAttribute(): Fix bounds issue when concatenating string.
* JPEG: Do not set image resolution if the values provided are outside
of the valid range.
* Fixes for NaN when reading formats based on floating point.
* HEIF: Fix reading images with rotation/transformation.
* BMP: Do not decode primaries or gamma unless colorspace is
LCS_CALIBRATED_RGB. Add/correct bmp_info.size "biSize" logic which
decides if header chunks are present (or invalid).
* MNG: Fixes for resizing using X_method 5.
* GM command (convert, montage, mogrify): Many command-line parser
fixes/checks for invalid command line syntax which causes unexpected
behavior, or core dumps.
* TopoL: Given that a writer is now provided, issues found in the
reader (and writer) due to continual fuzz-testing have been fixed,
as encountered.
OBS-URL: https://build.opensuse.org/request/show/1107391
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=86
- fix regression in 1.3.41
https://sourceforge.net/p/graphicsmagick/bugs/722/
- added patches
fix 17179:91afa18a6161
+ GraphicsMagick-fix-regression-NULL-instead-of-empty-string.patch
fix 17180:bb42cd90ce6f
+ GraphicsMagick-name-key-return-input-file-base-name.patch
- version update to 1.3.41
Bug fixes:
* Blob: Immediately reject attempts to write blobs to formats which
can not support blobs.
* TranslateTextEx(): An empty string argument should return an empty
string rather than a NULL string.
* SetImageAttribute(): Fix bounds issue when concatenating string.
* JPEG: Do not set image resolution if the values provided are outside
of the valid range.
* Fixes for NaN when reading formats based on floating point.
* HEIF: Fix reading images with rotation/transformation.
* BMP: Do not decode primaries or gamma unless colorspace is
LCS_CALIBRATED_RGB. Add/correct bmp_info.size "biSize" logic which
decides if header chunks are present (or invalid).
* MNG: Fixes for resizing using X_method 5.
* GM command (convert, montage, mogrify): Many command-line parser
fixes/checks for invalid command line syntax which causes unexpected
behavior, or core dumps.
* TopoL: Given that a writer is now provided, issues found in the
reader (and writer) due to continual fuzz-testing have been fixed,
as encountered.
OBS-URL: https://build.opensuse.org/request/show/1107391
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=86
Bug fixes:
* Blob: Immediately reject attempts to write blobs to formats which
can not support blobs.
* TranslateTextEx(): An empty string argument should return an empty
string rather than a NULL string.
* SetImageAttribute(): Fix bounds issue when concatenating string.
* JPEG: Do not set image resolution if the values provided are outside
of the valid range.
* Fixes for NaN when reading formats based on floating point.
* HEIF: Fix reading images with rotation/transformation.
* BMP: Do not decode primaries or gamma unless colorspace is
LCS_CALIBRATED_RGB. Add/correct bmp_info.size "biSize" logic which
decides if header chunks are present (or invalid).
* MNG: Fixes for resizing using X_method 5.
* GM command (convert, montage, mogrify): Many command-line parser
fixes/checks for invalid command line syntax which causes unexpected
behavior, or core dumps.
* TopoL: Given that a writer is now provided, issues found in the
reader (and writer) due to continual fuzz-testing have been fixed,
as encountered.
* GetImageClippingPathAttribute(): Check for and use clipping path
name (ID=2999) to get the real attribute name.
* ReadIPTCProfile(): Fix malformed IPTC data parsing.
New Features:
* TopoL: Now provides a writer.
* WPG: Now provides a writer.
* gm batch: Implement simple Test Anything Protocol (TAP) test
counting and "ok N"/"not ok N" messaging.
OBS-URL: https://build.opensuse.org/package/show/graphics/GraphicsMagick?expand=0&rev=143
* GetMagickGeometry(): Fix a scaling issue where dimensions could be
scaled down to zero.
* PCD: Handle writing image with a dimension of 1.
* PNG: When writing, use lower-case raw profile identifiers (e.g. 'Raw
profile type xmp') because exiftool expects that.
* SUN: The sense of monochrome images was inverted. Fix scanline size
calculation.
* WPG: Fix 20-year old bug in WPG header reading.
New Features:
* JXL: Decode and log extra channel information. This information is
not yet used.
* PCX and DCX: Support writing uncompressed format (use -compress none
for no compression).
* Added IM1, IM8, and IM24 magick aliases for the Sun Raster format
since those are the historically correct extensions.
API Updates:
* AppendImageToList() now updates the image list pointer to be the
image which was just added. Use GetFirstImageInList() when the
pointer to the first image in the list is needed.
OBS-URL: https://build.opensuse.org/package/show/graphics/GraphicsMagick?expand=0&rev=136
- version update to 1.3.39
Special Issues:
* GraphicsMagick really does need some additional productive
volunteers. For several years now, the burden has entirely been on
me (Bob Friesenhahn). I have been sheparding the project for 20
years already (and contributed to ImageMagick and GraphicsMagick
combined for 26 years already). It is not reasonable to expect
someone with a full time job (and expecting to retire in a few
years) to do all of the work.
Security Fixes:
* GraphicsMagick is participating in Google's oss-fuzz project since
February 4 2018 due to the contributions and assistance of Alex
Gaynor and Paul Kehrer. The issues list is available at
https://bugs.chromium.org/p/oss-fuzz/issues/list under search term
"graphicsmagick". Issues are available for anyone to view and
duplicate if they have been in "Verified" status for 30 days, or if
they have been in "New" status for 90 days. Please consult the
GraphicsMagick ChangeLog file, Mercurial repository commit log, and
the oss-fuzz issues list for details.
Security Fixes:
* oss-fuzz: Several security fixes originating from oss-fuzz testing.
* ALL: Replace strcpy() with strlcpy(), replace strcat() with
strlcat(), replace sprintf() with snprintf(). Prefer using bounded
string functions. This change is made for the purpose of increasing
safety than to address any existing demonstrated concern.
Bug fixes:
* Coverity: Several fixes for issues found by Coverity to reduce the
number of reported issues back down to zero.
* Clang Analyzer 12: Fix most discovered issues.
* PNG: Fix possible use of uninitialized 'ping_num_trans' value in
ReadOnePNGImage().
* MinGW: Eliminate overwrite of existing _MSC_VER value in MinGW compile.
* MNG: Fix heap-use-after-free in CloseBlob.
* MNG: Fix indirect leak in MagickMallocCleared().
* PS: Assure that 'bounds' structure is initialized.
* EPT: Assure that 'bounds' structure is initialized.
* HEIF: If heif_image_handle_get_metadata_size() returns 0, then
carrying on with reading image data.
* configure.ac: Fix Bashism in maintainer-mode check.
* TGA: Remove a defective validation of comment length, which blocked
reading some sample TGA files from the "Encyclopedia Of Graphics
File Formats" book. Monochromatic bilevel TGA can now be read and
written. TGA "Footers" are now read and used when logging as well
as converted to Image attributes.
* WebP: Add configure.ac updates to check for libsharpyuv so that
builds with the development version work again.
* Visual Studio Build (VisualMagick): Fix project file generation.
Improve portability of code for configure.exe.
* Fixed mixed encoding (non-UTF-8) errors in text and source files.
* DrawPrimitive(): Fix composition using "0,0" for image size. This
became broken in GraphicsMagick 1.3.36.
* Blob API: Fixed SEEK_END validation. SEEK_END was not used before,
but now it is.
New Features:
* AVIF: Support reading AVIF via libheif if it supports decoding AVIF
(still no writer support).
* LOG: Added function IsEventLogged() to report if a particular event
will be logged. Us this as much as possible throughout the software
to replace use of IsEventLogging(). This avoids a possible
performance hit if any logging is enabled at all and logging
statements are executed which are filtered and produce no output.
* FITS: Support storing multiple scenes in one file (non-standard
extension).
* JPEG: Optionally enable arithmetic coder in JPG images using
'-define jpeg:arithmetic-coding=true'.
* JPEG: Add support for reading deep gray images.
* HEIF: Support reading ICC color profiles.
* Produce ASCII armored ".asc" format GPG signature files.
* Support reading directly from .bz2, .gz, .svgz, and .Z files
(without creating a temporary file), if possible.
API Updates:
* Magick++: Provide a version of Image::colorMapSize() which is a
'const' method. Continue to provide the non-const version in order
to avoid an ABI change. The compiler should choose the appropriate
version.
Feature improvements:
* HTML documentation generation based on Docutils is significantly
updated and improved.
* PerlMagick: Added more sample input files and changed many reader
tests to use hash signature rather than comparison to reduce the
distribution size.
* Blob: The ReadBlobString() function has been re-written to perform
better when reading from files.
* JXL: The JXL coder is updated to compile with what will likely
become JXL 0.8.0. Support for 16-bit 'short' samples, 16-bit
'float' samples, and 32-bit float samples added. Support for
reading and writing ICC, EXIF, and XMP profiles added.
* MIME: GM "magick" to MIME mappings have been added for apng, avif,
bmp, ico, and webp (regardless of if they are supported).
* XPM: The XPM reader performance is dramatically improved and is
observed to be 32x faster when reading a medium-sized XPM file
(e.g. the GraphicsMagick logo).
* XPM: Support reading "deep" images with more pallete entries than
the maximum colormap size.
Windows Delegate Updates/Additions:
* Update bundled libjasper to version 1.900.26. Please note that 4.0.0
is the latest version at this time and fixes a great many security
and stability issues which are present in 1.900.26.
* Update bundled libjpeg to version 9e.
* Update bundled libtiff to version 4.5.0.
Build Changes:
* MSVC: Added porting function to emulate C'99 snprintf for MSVC older
than 2015.
* MSVC: Successfully compiles using Visual Studio 2008 and 2019.
Compiles successfully using Visual Studio 2022 if optimization is
disabled (otherwise there is an internal compiler error in effect.c).
- Enable JPEG-XL on Tumbleweed. (forwarded request 1056878 from munix9)
OBS-URL: https://build.opensuse.org/request/show/1057002
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=82
- version update to 1.3.39
Special Issues:
* GraphicsMagick really does need some additional productive
volunteers. For several years now, the burden has entirely been on
me (Bob Friesenhahn). I have been sheparding the project for 20
years already (and contributed to ImageMagick and GraphicsMagick
combined for 26 years already). It is not reasonable to expect
someone with a full time job (and expecting to retire in a few
years) to do all of the work.
Security Fixes:
* GraphicsMagick is participating in Google's oss-fuzz project since
February 4 2018 due to the contributions and assistance of Alex
Gaynor and Paul Kehrer. The issues list is available at
https://bugs.chromium.org/p/oss-fuzz/issues/list under search term
"graphicsmagick". Issues are available for anyone to view and
duplicate if they have been in "Verified" status for 30 days, or if
they have been in "New" status for 90 days. Please consult the
GraphicsMagick ChangeLog file, Mercurial repository commit log, and
the oss-fuzz issues list for details.
Security Fixes:
* oss-fuzz: Several security fixes originating from oss-fuzz testing.
* ALL: Replace strcpy() with strlcpy(), replace strcat() with
strlcat(), replace sprintf() with snprintf(). Prefer using bounded
string functions. This change is made for the purpose of increasing
safety than to address any existing demonstrated concern.
Bug fixes:
* Coverity: Several fixes for issues found by Coverity to reduce the
number of reported issues back down to zero.
* Clang Analyzer 12: Fix most discovered issues.
* PNG: Fix possible use of uninitialized 'ping_num_trans' value in
ReadOnePNGImage().
* MinGW: Eliminate overwrite of existing _MSC_VER value in MinGW compile.
* MNG: Fix heap-use-after-free in CloseBlob.
* MNG: Fix indirect leak in MagickMallocCleared().
* PS: Assure that 'bounds' structure is initialized.
* EPT: Assure that 'bounds' structure is initialized.
* HEIF: If heif_image_handle_get_metadata_size() returns 0, then
carrying on with reading image data.
* configure.ac: Fix Bashism in maintainer-mode check.
* TGA: Remove a defective validation of comment length, which blocked
reading some sample TGA files from the "Encyclopedia Of Graphics
File Formats" book. Monochromatic bilevel TGA can now be read and
written. TGA "Footers" are now read and used when logging as well
as converted to Image attributes.
* WebP: Add configure.ac updates to check for libsharpyuv so that
builds with the development version work again.
* Visual Studio Build (VisualMagick): Fix project file generation.
Improve portability of code for configure.exe.
* Fixed mixed encoding (non-UTF-8) errors in text and source files.
* DrawPrimitive(): Fix composition using "0,0" for image size. This
became broken in GraphicsMagick 1.3.36.
* Blob API: Fixed SEEK_END validation. SEEK_END was not used before,
but now it is.
New Features:
* AVIF: Support reading AVIF via libheif if it supports decoding AVIF
(still no writer support).
* LOG: Added function IsEventLogged() to report if a particular event
will be logged. Us this as much as possible throughout the software
to replace use of IsEventLogging(). This avoids a possible
performance hit if any logging is enabled at all and logging
statements are executed which are filtered and produce no output.
* FITS: Support storing multiple scenes in one file (non-standard
extension).
* JPEG: Optionally enable arithmetic coder in JPG images using
'-define jpeg:arithmetic-coding=true'.
* JPEG: Add support for reading deep gray images.
* HEIF: Support reading ICC color profiles.
* Produce ASCII armored ".asc" format GPG signature files.
* Support reading directly from .bz2, .gz, .svgz, and .Z files
(without creating a temporary file), if possible.
API Updates:
* Magick++: Provide a version of Image::colorMapSize() which is a
'const' method. Continue to provide the non-const version in order
to avoid an ABI change. The compiler should choose the appropriate
version.
Feature improvements:
* HTML documentation generation based on Docutils is significantly
updated and improved.
* PerlMagick: Added more sample input files and changed many reader
tests to use hash signature rather than comparison to reduce the
distribution size.
* Blob: The ReadBlobString() function has been re-written to perform
better when reading from files.
* JXL: The JXL coder is updated to compile with what will likely
become JXL 0.8.0. Support for 16-bit 'short' samples, 16-bit
'float' samples, and 32-bit float samples added. Support for
reading and writing ICC, EXIF, and XMP profiles added.
* MIME: GM "magick" to MIME mappings have been added for apng, avif,
bmp, ico, and webp (regardless of if they are supported).
* XPM: The XPM reader performance is dramatically improved and is
observed to be 32x faster when reading a medium-sized XPM file
(e.g. the GraphicsMagick logo).
* XPM: Support reading "deep" images with more pallete entries than
the maximum colormap size.
Windows Delegate Updates/Additions:
* Update bundled libjasper to version 1.900.26. Please note that 4.0.0
is the latest version at this time and fixes a great many security
and stability issues which are present in 1.900.26.
* Update bundled libjpeg to version 9e.
* Update bundled libtiff to version 4.5.0.
Build Changes:
* MSVC: Added porting function to emulate C'99 snprintf for MSVC older
than 2015.
* MSVC: Successfully compiles using Visual Studio 2008 and 2019.
Compiles successfully using Visual Studio 2022 if optimization is
disabled (otherwise there is an internal compiler error in effect.c).
- Enable JPEG-XL on Tumbleweed. (forwarded request 1056878 from munix9)
OBS-URL: https://build.opensuse.org/request/show/1057002
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=82
- version update to 1.3.39
Special Issues:
* GraphicsMagick really does need some additional productive
volunteers. For several years now, the burden has entirely been on
me (Bob Friesenhahn). I have been sheparding the project for 20
years already (and contributed to ImageMagick and GraphicsMagick
combined for 26 years already). It is not reasonable to expect
someone with a full time job (and expecting to retire in a few
years) to do all of the work.
Security Fixes:
* GraphicsMagick is participating in Google's oss-fuzz project since
February 4 2018 due to the contributions and assistance of Alex
Gaynor and Paul Kehrer. The issues list is available at
https://bugs.chromium.org/p/oss-fuzz/issues/list under search term
"graphicsmagick". Issues are available for anyone to view and
duplicate if they have been in "Verified" status for 30 days, or if
they have been in "New" status for 90 days. Please consult the
GraphicsMagick ChangeLog file, Mercurial repository commit log, and
the oss-fuzz issues list for details.
Security Fixes:
* oss-fuzz: Several security fixes originating from oss-fuzz testing.
* ALL: Replace strcpy() with strlcpy(), replace strcat() with
strlcat(), replace sprintf() with snprintf(). Prefer using bounded
string functions. This change is made for the purpose of increasing
safety than to address any existing demonstrated concern.
Bug fixes:
* Coverity: Several fixes for issues found by Coverity to reduce the
number of reported issues back down to zero.
* Clang Analyzer 12: Fix most discovered issues.
* PNG: Fix possible use of uninitialized 'ping_num_trans' value in
ReadOnePNGImage().
* MinGW: Eliminate overwrite of existing _MSC_VER value in MinGW compile.
* MNG: Fix heap-use-after-free in CloseBlob.
* MNG: Fix indirect leak in MagickMallocCleared().
* PS: Assure that 'bounds' structure is initialized.
* EPT: Assure that 'bounds' structure is initialized.
* HEIF: If heif_image_handle_get_metadata_size() returns 0, then
carrying on with reading image data.
* configure.ac: Fix Bashism in maintainer-mode check.
* TGA: Remove a defective validation of comment length, which blocked
reading some sample TGA files from the "Encyclopedia Of Graphics
File Formats" book. Monochromatic bilevel TGA can now be read and
written. TGA "Footers" are now read and used when logging as well
as converted to Image attributes.
* WebP: Add configure.ac updates to check for libsharpyuv so that
builds with the development version work again.
* Visual Studio Build (VisualMagick): Fix project file generation.
Improve portability of code for configure.exe.
* Fixed mixed encoding (non-UTF-8) errors in text and source files.
* DrawPrimitive(): Fix composition using "0,0" for image size. This
became broken in GraphicsMagick 1.3.36.
* Blob API: Fixed SEEK_END validation. SEEK_END was not used before,
but now it is.
New Features:
* AVIF: Support reading AVIF via libheif if it supports decoding AVIF
(still no writer support).
* LOG: Added function IsEventLogged() to report if a particular event
will be logged. Us this as much as possible throughout the software
to replace use of IsEventLogging(). This avoids a possible
performance hit if any logging is enabled at all and logging
statements are executed which are filtered and produce no output.
* FITS: Support storing multiple scenes in one file (non-standard
extension).
* JPEG: Optionally enable arithmetic coder in JPG images using
'-define jpeg:arithmetic-coding=true'.
* JPEG: Add support for reading deep gray images.
* HEIF: Support reading ICC color profiles.
* Produce ASCII armored ".asc" format GPG signature files.
* Support reading directly from .bz2, .gz, .svgz, and .Z files
(without creating a temporary file), if possible.
API Updates:
* Magick++: Provide a version of Image::colorMapSize() which is a
'const' method. Continue to provide the non-const version in order
to avoid an ABI change. The compiler should choose the appropriate
version.
Feature improvements:
* HTML documentation generation based on Docutils is significantly
updated and improved.
* PerlMagick: Added more sample input files and changed many reader
tests to use hash signature rather than comparison to reduce the
distribution size.
* Blob: The ReadBlobString() function has been re-written to perform
better when reading from files.
* JXL: The JXL coder is updated to compile with what will likely
become JXL 0.8.0. Support for 16-bit 'short' samples, 16-bit
'float' samples, and 32-bit float samples added. Support for
reading and writing ICC, EXIF, and XMP profiles added.
* MIME: GM "magick" to MIME mappings have been added for apng, avif,
bmp, ico, and webp (regardless of if they are supported).
* XPM: The XPM reader performance is dramatically improved and is
observed to be 32x faster when reading a medium-sized XPM file
(e.g. the GraphicsMagick logo).
* XPM: Support reading "deep" images with more pallete entries than
the maximum colormap size.
Windows Delegate Updates/Additions:
* Update bundled libjasper to version 1.900.26. Please note that 4.0.0
is the latest version at this time and fixes a great many security
and stability issues which are present in 1.900.26.
* Update bundled libjpeg to version 9e.
* Update bundled libtiff to version 4.5.0.
Build Changes:
* MSVC: Added porting function to emulate C'99 snprintf for MSVC older
than 2015.
* MSVC: Successfully compiles using Visual Studio 2008 and 2019.
Compiles successfully using Visual Studio 2022 if optimization is
disabled (otherwise there is an internal compiler error in effect.c).
- Enable JPEG-XL on Tumbleweed.
OBS-URL: https://build.opensuse.org/request/show/1056878
OBS-URL: https://build.opensuse.org/package/show/graphics/GraphicsMagick?expand=0&rev=134
- version update to 1.3.38
Special Issues:
* The FTP site ftp.graphicsmagick.org is now shut down due to a lack
of bandwith, extremely abusive users (including from Google and
customers of Amazon Web Services), and a lack of support from the
user community. Another factor is that FTP support has been removed
from popular web browsers. This is very unfortunate since the site
served multiple usages, including providing a lot of historical data
(e.g. related to PNG) which may not be available elsewhere.
* GraphicsMagick really does need some additional productive
volunteers. For several years now, the burden has entirely been on
me (Bob Friesenhahn). I have been sheparding the project for 20
years already (and contributed to ImageMagick and GraphicsMagick
combined for 26 years already). It is not reasonable to expect
someone with a full time job (and expecting to retire in a few
years) to do all of the work.
Security Fixes:
* GraphicsMagick is participating in Google's oss-fuzz project due to
the contributions and assistance of Alex Gaynor. Since February 4
2018, ??? issues have been opened by oss-fuzz and ?? issues remain
open. The issues list is available at
https://bugs.chromium.org/p/oss-fuzz/issues/list under search term
"graphicsmagick". Issues are available for anyone to view and
duplicate if they have been in "Verified" status for 30 days, or if
they have been in "New" status for 90 days. Please consult the
GraphicsMagick ChangeLog file, Mercurial repository commit log, and
the oss-fuzz issues list for details.
Bug fixes:
* Documentation: Generator scripts in 'doc' directory now produce
similar results using GNU sed and Solaris/Illumos sed and don't
OBS-URL: https://build.opensuse.org/request/show/969384
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=81
- version update to 1.3.38
Special Issues:
* The FTP site ftp.graphicsmagick.org is now shut down due to a lack
of bandwith, extremely abusive users (including from Google and
customers of Amazon Web Services), and a lack of support from the
user community. Another factor is that FTP support has been removed
from popular web browsers. This is very unfortunate since the site
served multiple usages, including providing a lot of historical data
(e.g. related to PNG) which may not be available elsewhere.
* GraphicsMagick really does need some additional productive
volunteers. For several years now, the burden has entirely been on
me (Bob Friesenhahn). I have been sheparding the project for 20
years already (and contributed to ImageMagick and GraphicsMagick
combined for 26 years already). It is not reasonable to expect
someone with a full time job (and expecting to retire in a few
years) to do all of the work.
Security Fixes:
* GraphicsMagick is participating in Google's oss-fuzz project due to
the contributions and assistance of Alex Gaynor. Since February 4
2018, ??? issues have been opened by oss-fuzz and ?? issues remain
open. The issues list is available at
https://bugs.chromium.org/p/oss-fuzz/issues/list under search term
"graphicsmagick". Issues are available for anyone to view and
duplicate if they have been in "Verified" status for 30 days, or if
they have been in "New" status for 90 days. Please consult the
GraphicsMagick ChangeLog file, Mercurial repository commit log, and
the oss-fuzz issues list for details.
Bug fixes:
* Documentation: Generator scripts in 'doc' directory now produce
similar results using GNU sed and Solaris/Illumos sed and don't
OBS-URL: https://build.opensuse.org/request/show/969384
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=81
Special Issues:
* The FTP site ftp.graphicsmagick.org is now shut down due to a lack
of bandwith, extremely abusive users (including from Google and
customers of Amazon Web Services), and a lack of support from the
user community. Another factor is that FTP support has been removed
from popular web browsers. This is very unfortunate since the site
served multiple usages, including providing a lot of historical data
(e.g. related to PNG) which may not be available elsewhere.
* GraphicsMagick really does need some additional productive
volunteers. For several years now, the burden has entirely been on
me (Bob Friesenhahn). I have been sheparding the project for 20
years already (and contributed to ImageMagick and GraphicsMagick
combined for 26 years already). It is not reasonable to expect
someone with a full time job (and expecting to retire in a few
years) to do all of the work.
Security Fixes:
* GraphicsMagick is participating in Google's oss-fuzz project due to
the contributions and assistance of Alex Gaynor. Since February 4
2018, ??? issues have been opened by oss-fuzz and ?? issues remain
open. The issues list is available at
https://bugs.chromium.org/p/oss-fuzz/issues/list under search term
"graphicsmagick". Issues are available for anyone to view and
duplicate if they have been in "Verified" status for 30 days, or if
they have been in "New" status for 90 days. Please consult the
GraphicsMagick ChangeLog file, Mercurial repository commit log, and
the oss-fuzz issues list for details.
Bug fixes:
* Documentation: Generator scripts in 'doc' directory now produce
similar results using GNU sed and Solaris/Illumos sed and don't
OBS-URL: https://build.opensuse.org/package/show/graphics/GraphicsMagick?expand=0&rev=129
- version update to 1.3.36
Security Fixes:
* fix issues found by oss-fuzz project
* WPG: Fixes for heap buffer overflow.
Bug fixes:
* ConstituteImage(): Set image depth appropriately based on the
storage size specified by StorageType and QuantumDepth.
* GetImageBoundingBox(): Fix problem that MagickTrimImage with extreme
fuzz values could produce an image with negative width.
* ImageToFile(): Improve error handling to avoid possible deferred
deletion of temporary files, causing unexpected excessive use of
temporary file space.
* JNG: Add validations for alpha compression method values and use
this information to enforce decoding using the appropriate
sub-format (rather than auto-detecting the format). Also, address
memory leaks which may occur if the sub-decoder does something other
than was expected.
* MagickCondSignal(): Improvements to conditional signal handler
registration (which avoids over-riding signal handlers previously
registered by an API user).
* ModifyCache(): Fix memory leak.
* ReadCacheIndexes(): Don't blunder into accessing a null pointer if
the using code has ignored a previous error report bubled-up from
SetNexus().
* MNG: When doing image scaling and the image width or height is 1
then always use simple pixel replication as per the MNG
specification.
* MVG: Fixes to 'push clip-path foo' and 'pop clip-path foo' parsing
to eliminate a class of malign behavior.
* MVG: Place an aribrary limit on stroke dash polygon unit maximum
OBS-URL: https://build.opensuse.org/request/show/859039
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=79
- version update to 1.3.36
Security Fixes:
* fix issues found by oss-fuzz project
* WPG: Fixes for heap buffer overflow.
Bug fixes:
* ConstituteImage(): Set image depth appropriately based on the
storage size specified by StorageType and QuantumDepth.
* GetImageBoundingBox(): Fix problem that MagickTrimImage with extreme
fuzz values could produce an image with negative width.
* ImageToFile(): Improve error handling to avoid possible deferred
deletion of temporary files, causing unexpected excessive use of
temporary file space.
* JNG: Add validations for alpha compression method values and use
this information to enforce decoding using the appropriate
sub-format (rather than auto-detecting the format). Also, address
memory leaks which may occur if the sub-decoder does something other
than was expected.
* MagickCondSignal(): Improvements to conditional signal handler
registration (which avoids over-riding signal handlers previously
registered by an API user).
* ModifyCache(): Fix memory leak.
* ReadCacheIndexes(): Don't blunder into accessing a null pointer if
the using code has ignored a previous error report bubled-up from
SetNexus().
* MNG: When doing image scaling and the image width or height is 1
then always use simple pixel replication as per the MNG
specification.
* MVG: Fixes to 'push clip-path foo' and 'pop clip-path foo' parsing
to eliminate a class of malign behavior.
* MVG: Place an aribrary limit on stroke dash polygon unit maximum
OBS-URL: https://build.opensuse.org/request/show/859039
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/GraphicsMagick?expand=0&rev=79
Security Fixes:
* fix issues found by oss-fuzz project
* WPG: Fixes for heap buffer overflow.
Bug fixes:
* ConstituteImage(): Set image depth appropriately based on the
storage size specified by StorageType and QuantumDepth.
* GetImageBoundingBox(): Fix problem that MagickTrimImage with extreme
fuzz values could produce an image with negative width.
* ImageToFile(): Improve error handling to avoid possible deferred
deletion of temporary files, causing unexpected excessive use of
temporary file space.
* JNG: Add validations for alpha compression method values and use
this information to enforce decoding using the appropriate
sub-format (rather than auto-detecting the format). Also, address
memory leaks which may occur if the sub-decoder does something other
than was expected.
* MagickCondSignal(): Improvements to conditional signal handler
registration (which avoids over-riding signal handlers previously
registered by an API user).
* ModifyCache(): Fix memory leak.
* ReadCacheIndexes(): Don't blunder into accessing a null pointer if
the using code has ignored a previous error report bubled-up from
SetNexus().
* MNG: When doing image scaling and the image width or height is 1
then always use simple pixel replication as per the MNG
specification.
* MVG: Fixes to 'push clip-path foo' and 'pop clip-path foo' parsing
to eliminate a class of malign behavior.
* MVG: Place an aribrary limit on stroke dash polygon unit maximum
OBS-URL: https://build.opensuse.org/package/show/graphics/GraphicsMagick?expand=0&rev=125
