./graphics/optipng, Advanced PNG Optimizer

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Branch: pkgsrc-2008Q4, Version: 0.6.2.1, Package name: optipng-0.6.2.1, 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: (Expand)

SHA1: 374b3537a262590ba2822f2b10d9241247b4da95
RMD160: cd9ecfbd1c8901d14cb93fbc9f07403071cea37e
Filesize: 1027.841 KB

Version history: (Expand)

CVS history: (Expand)


   2009-03-03 20:57:53 by Matthias Scheler | Files touched by this commit (5) | Package updated
Log message:
Pullup ticket #2714 - requested by kefren
optipng: security patch

Revisions pulled up:
- graphics/optipng/Makefile			1.17
- graphics/optipng/distinfo			1.13
- graphics/optipng/patches/patch-ab		1.5
- graphics/optipng/patches/patch-ad		1.3
- graphics/optipng/patches/patch-ae		1.1
---
Module Name:	pkgsrc
Committed By:	kefren
Date:		Mon Mar  2 06:20:34 UTC 2009

Modified Files:
	pkgsrc/graphics/optipng: Makefile distinfo
Added Files:
	pkgsrc/graphics/optipng/patches: patch-ab patch-ad patch-ae

Log message:
Add patches from upstream in order to update to 0.6.2.1

Changes:

   * Fix SA34035: Use after free error that can be used to execute arbitrary
     code via a specially crafted GIF image