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| Name: gifsicle | Distribution: openSUSE Tumbleweed |
| Version: 1.98 | Vendor: openSUSE |
| Release: 1.1 | Build date: Sun Oct 18 07:56:15 2026 |
| Group: Unspecified | Build host: reproducible |
| Size: 477096 | Source RPM: gifsicle-1.98-1.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://www.lcdf.org/gifsicle/ | |
| Summary: Creating and editing GIF images and animations | |
Gifsicle manipulates GIF image files on the command line. It supports merging several GIFs into a GIF animation; exploding an animation into its component frames; changing individual frames in an animation; turning interlacing on and off; adding transparency; adding delays, disposals, and looping to animations; adding or removing comments; optimizing animations for space; and changing images' colormaps, among other things. The gifsicle package contains two other programs: gifview, a lightweight GIF viewer for X, can show animations as slideshows or in real time, and gifdiff compares two GIFs for identical visual appearance.
GPL-2.0-only
* Sun Oct 18 2026 Martin Pluskal <mpluskal@suse.com>
- Update to version 1.98:
* Add --max-screen option limiting logical screen size to avoid
memory exhaustion (default 16384x16384; --no-max-screen removes it)
* Gifsicle and gifdiff now always treat the background as transparent,
as browsers do
* Improve warnings and invalid GIF handling: warn when growing the
logical screen for the first frame or on imageless output, report
truncated GIFs, no longer write previously-warned compressed data
* Bug fixes in --crop, --resize (incl. geometry flags ^< and ^>,
- -resize-colors, --resize-method=box), --flip, --rotate, --lossy,
- -dither=atkinson, --gray, --careful, frame --insert-before/--replace,
and unoptimization
* Fix memory-safety bugs found by auditing and fuzzing, including
use-after-free bugs; stricter argument parsing; new fuzz test harness
- Add explicit BuildRequires on gcc and make (no longer implicit)
- Update to version 1.97:
* --use-exact-colormap now works with -O
* Fix encoder handling of EOI at code size boundaries and improve
lossy encoder run length measurement
* Fix interactions between frame selections and frame changes
* Thu Feb 27 2025 Manfred Schwarb <manfred99@gmx.ch>
- Update to version 1.96:
* changed behaviour of "--lossy": now "--lossy" defaults to "--lossy --gamma sRGB",
closest analogue to previous versions will be obtained with "--lossy --gamma=1"
* Improve handling of GIFs with images positioned far outside the logical screen
* Add preliminary support for the Oklab color space ("--gamma=oklab")
* Add support for "--dither=atkinson"
* Add support for "--use-exact-colormap"
* Fix some bugs
* Sun Feb 25 2024 Manfred Schwarb <manfred99@gmx.ch>
- Update to version 1.95:
* Fix some bugs, including fix for CVE-2023-46009.
* Fri Jun 23 2023 Manfred Schwarb <manfred99@gmx.ch>
- Update to version 1.94:
* Fix some bugs, including fix for CVE-2023-36193 (bsc#1212645).
* Wed Jun 30 2021 Manfred Schwarb <manfred99@gmx.ch>
- re-introduce make_build macro, as SLE targets are disabled now per default
for the graphics project
- Update to version 1.93:
* Fix security bug on certain resize operations with `--resize-method=box`
* Fix problems with colormapless GIFs.
* Fri Aug 14 2020 Manfred Schwarb <manfred99@gmx.ch>
- unbreak fedora builds
- unbreak SLE_12_SP3_Backports which is still a target for graphics project
- add package group indication, without it we get noisy errors on non-factory targets
* Sun Aug 09 2020 Matthias Eliasson <elimat@opensuse.org>
- Update to version 1.92
* Add `--lossy` option from Kornel LipiĆski.
* Remove an assertion failure possible with
`--conserve-memory` + `--colors` + `--careful`.
- Drop fix_gifdiff_null_pointer_deref.patch fixed upstream
- Run spec-cleaner
* Remove package groups
* Use make macros
* Mon Apr 16 2018 manfred99@gmx.ch
- add fix_gifdiff_null_pointer_deref.patch:
upstream fix, commit e2d5c01a9c7022003135888c85b3255226e4cf98
* Fri Jan 05 2018 manfred99@gmx.ch
- drop patches fix_double-free.patch, fix_gifdiff_null-deref.patch
and fix-null-deref.patch
- upgrade to version 1.91:
* Several security bug fixes with malicious GIFs.
* Wed Jan 03 2018 manfred99@gmx.ch
- add fix_double-free.patch:
upstream fix, commit 118a46090c50829dc543179019e6140e1235f909
- add fix_gifdiff_null-deref.patch:
upstream fix, commit 263cd4519f45bc6ecde74ee280eb1d68ee2de642
/usr/bin/gifdiff /usr/bin/gifsicle /usr/bin/gifview /usr/share/doc/packages/gifsicle /usr/share/doc/packages/gifsicle/NEWS.md /usr/share/doc/packages/gifsicle/README.md /usr/share/licenses/gifsicle /usr/share/licenses/gifsicle/COPYING /usr/share/man/man1/gifdiff.1.gz /usr/share/man/man1/gifsicle.1.gz /usr/share/man/man1/gifview.1.gz
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Fabrice Bellet, Thu Oct 22 01:28:39 2026