Changelog for pngcrush-1.8.13-2.2.x86_64.rpm :

* Thu Mar 21 2024 Christophe Marin - Add patch to fix build with png >= 1.6.42:
* 0001-Check-for-defined-PNG_IGNORE_ADLER32.patch- Spec cleanup
* Sun Nov 05 2017 vileneAATTposteo.net- Update to new upstream release 1.8.13:
* Made \"-reduce\" the default behavior. Removed obsolete options \"-plte_len\", \"-cc\", \"-nocc\", \"-double_gamma\", \"-already_crushed\", and \"-bit_depth\".
* Added \"-speed\" option; it avoids using the AVG or PAETH filters which are slower to decode.
* Made \"-force\" force output even when the IDAT is larger, and added \"-noforce\" option; \"-noforce\" is now the default behavior.
* Added \"-warn\" option, to show only warnings.
* Changed default verbosity from 1 (normal) to 0 (quiet). Use \"-v\" to get the previous default behavior and \"-v -v\" to get the previous \"verbose\" behavior. The \"-s\" (silent) and \"-q\" (quiet) options behave as before.- Remove pngcrush-systemlib.diff: not needed anymore.- Add package source verification.
* Mon Aug 22 2016 stefan.bruensAATTrwth-aachen.de- Add pngcrush-systemlib.diff Allow building with system libpng where possible, this fixes build errors on Aarch64 due to incomplete bundled libpng source- Drop pngcrush-makefile-add-optflags.diff Supply optflags via CFLAGS, supported by current Makefile
* Sun Jan 17 2016 jengelhAATTinai.de- Update to new upstream release 1.7.92
* Fixed segfault while writing a -loco MNG
* Eliminated a potential overflow while adding iTXt chunk
* Fixed a double-free bug (CVE-2015-7700). There was a \"free\" of the sPLT chunk structure in pngcrush and then again in png.c.
* Increased some buffer sizes in an attempt to prevent possible overflows.
* Increased maximum size of a text chunk input from 260 to 2048 (STR_BUF_SIZE) bytes, to agree with the help screen
* Fixed bug that caused text chunks after IDAT to be written only when the \"-save\" option is used.
* Wed Mar 25 2015 meissnerAATTsuse.com- updated to 1.7.85 - Improved reporting of invalid chunk names. Does not try to put non-printable characters in STDERR; displays hex numbers instead. - Fixed include path for utime.h on MSVC (Louis McLaughlin). - Eliminated \"FAR\" memory support (it was removed from libpng at version 1.6.0). - Disabled the \"-already_crushed\" option which does not really work well.
* Mon Mar 02 2015 meissnerAATTsuse.com- updated to 1.7.84 - pngcrush-1.7.84 fixes more Coverity-scan defects (none are reported now), so it should be more resistant to crashes due to malformed input files.- license adjusted to meet spdx.org, legal says \"Zlib\"- run spec-cleaner
* Sat Oct 25 2014 opensuseAATTdstoecker.de- update to 1.7.78
* Mon Sep 03 2012 opensuseAATTdstoecker.de- update to version 1.7.37
* Mon Aug 20 2012 pascal.bleserAATTopensuse.org- update to 1.7.35: performance optimizations
* Tue May 29 2012 opensuseAATTdstoecker.de- update to version 1.7.28