./graphics/optipng, Advanced PNG Optimizer

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Branch: pkgsrc-2016Q1, Version: 0.7.6, Package name: optipng-0.7.6, Maintainer: adam

OptiPNG is a PNG optimizer that recompresses the image files to a smaller
size, without losing any information. The idea has been inspired from
pngcrush, and is explained in detail in the PNG-Tech article: "A Guide
to PNG optimization"
<http://www.cs.toronto.edu/~cosmin/pngtech/optipng.html>. The
implementation is carried forward in OptiPNG, which offers a faster
execution per trial, and a wider search space.


Required to run:
[graphics/png]

Master sites:

SHA1: 3b3e31430e735589470c4af204354d38823f4989
RMD160: 0f0ad8e31ab4a75f7fa599e4e8036e04b39a9b84
Filesize: 2150.622 KB

Version history: (Expand)

CVS history: (Expand)


   2016-06-28 21:32:52 by Benny Siegert | Files touched by this commit (3) 
Log message:
Pullup ticket #5049 - requested by taca
graphics/optipng: security fix

Revisions pulled up:
- graphics/optipng/Makefile                                     1.33
- graphics/optipng/distinfo                                     1.29
- graphics/optipng/patches/patch-src_optipng_osys.c             deleted

---
   Module Name:	pkgsrc
   Committed By:	adam
   Date:		Fri Jun 17 14:03:10 UTC 2016

   Modified Files:
   	pkgsrc/graphics/optipng: Makefile distinfo
   Removed Files:
   	pkgsrc/graphics/optipng/patches: patch-src_optipng_osys.c

   Log message:
   Version 0.7.6
   -------------
    * Upgraded libpng to version 1.6.21.
    ! Fixed an assertion failure in the image reduction code.
   !! Fixed various security-sensitive defects in the BMP decoder.
    ! Fixed a benign uninitialized memory read in the GIF decoder.
    ! Fixed a build failure occurring under the Estonian (et_EE) locale.
    ! Fixed a build failure occurring on Mac OS X, FreeBSD, and possibly
      other systems that lack POSIX-compliant high-resolution timestamps.
    ! Fixed a typo causing build failures in 32-bit ANSI C compilation.