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| Name: libpotrace0 | Distribution: openSUSE Step 15 |
| Version: 1.16 | Vendor: openSUSE |
| Release: 1.1 | Build date: Sat Nov 13 03:25:04 2021 |
| Group: System/Libraries | Build host: obs-arm-5 |
| Size: 26076 | Source RPM: potrace-1.16-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: http://potrace.sourceforge.net/ | |
| Summary: Library for Tracing a Bitmap to Scalable Outline Image | |
Potrace is a utility for tracing a bitmap, which means, transforming a bitmap into a smooth, scalable image. The input is a bitmap (PBM, PGM, PPM, or BMP), and the default output is one of several vector file formats. A typical use is to create EPS files from scanned data, such as company or university logos, handwritten notes, etc. The resulting image is not "jaggy" like a bitmap, but smooth. It can then be rendered at any resolution.
GPL-2.0-or-later
* Wed Apr 15 2020 mpluskal@suse.com
- Update to version 1.16:
* This release consists of bugfixes and minor portability
improvements.
* A potential arithmetic overflow was fixed. Rotation angles are
now normalized to between -180 and 180.
* The test suite tolerances were adjusted.
* The configuration option --enable-local-getopt was renamed as
- -with-included-getopt.
* Some build system improvements.
- Modernise spec file with spec-cleaner
- Run testsuite during build
* Fri Aug 16 2019 normand@linux.vnet.ibm.com
- Add potrace_configure_chg_for_lto.patch
to avoid PowerPC and ARM build failure when LTO enabled.
* Wed Dec 13 2017 dimstar@opensuse.org
- Do not use clang to build: even though it is the preferred
compiler, it moves potrace behind an 8h-long build of llvm/clang,
which in turn holds up building of the entire Distribion, as
potrace is used by texlive which in turn provides many modules to
be used for documentation building across the board.
* Mon Aug 28 2017 meissner@suse.com
- clang currently does not support -fstack-clash-protector.
* Mon Aug 07 2017 sbrabec@suse.com
- Update to version 1.15:
* Fix potential buffer overflows and arithmetic overflows
(bsc#1051634, CVE-2017-12067).
* Fix bug triggered by very large bitmaps.
* Other bugfixes.
- Build position independent binaries.
- Process with spec-cleaner.
- Work around failure of -fstack-protector on s390x.
* Tue Feb 28 2017 sbrabec@suse.com
- Update to version 1.14:
* Bugs triggered by malformed BMP files have been fixed,
including CVE-2016-8685 (bsc#1005026) and CVE-2016-8686.
* Error reporting has been improved.
* The image size is now truncated when the bitmap data ends
prematurely.
* It is now possible to use negative dy in bitmap data.
- Upstream prefers clang to compile potrace. Use clang if possible.
* Fri Oct 23 2015 sbrabec@suse.com
- Update to version 1.13:
* Some critical bugs in the processing of BMP files were fixed
(bsc#951760).
* Portability was improved for C99 and for MSVC++.
* Thu Apr 02 2015 sbrabec@suse.cz
- Update to version 1.12:
* fix memory overflow bug triggered by very large bitmaps
(bsc#924904, CVE-2013-7437)
* minor fixes
* Wed Feb 20 2013 sbrabec@suse.cz
- Update to version 1.11:
* A GeoJSON backend was added.
* Support for bitfields in the BMP format was added.
* A minor change was made to the behavior of the alphamax
parameter; a value of 0 now gives a true polygon.
- Build shared libpotrace.
* Sun Nov 27 2011 coolo@suse.com
- add libtool as buildrequire to avoid implicit dependency
/usr/lib/libpotrace.so.0 /usr/lib/libpotrace.so.0.0.6
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Fabrice Bellet, Tue Jul 9 18:42:22 2024