[pkgsrc/trunk]: pkgsrc/graphics/png Update to 1.2.27beta3, fixing a possible ...

[wiz <wiz%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/d57ec2b30a74
branches:  trunk
changeset: 541103:d57ec2b30a74
user:      wiz <wiz%pkgsrc.org@localhost>
date:      Tue Apr 15 13:26:14 2008 +0000

description:
Update to 1.2.27beta3, fixing a possible application security problem.
See http://libpng.sourceforge.net/Advisory-1.2.26.txt for details.

Changes since 1.2.26:
version 1.2.27beta01 [April 12, 2008]
  Fixed bug (introduced in libpng-1.0.5h) with handling zero-length
    unknown chunks.
  Added more information about png_set_keep_unknown_chunks() to the
    documetation.
  Reject tRNS chunk with out-of-range samples instead of masking off
    the invalid high bits as done in since libpng-1.2.19beta5.

version 1.2.27beta02 [April 13, 2008]
  Revised documentation about unknown chunk and user chunk handling.
  Keep tRNS chunk with out-of-range samples and issue a png_warning().

version 1.2.27beta03 [April 14, 2008]
  Added check for NULL ptr in TURBOC version of png_free_default().
  Removed several unnecessary checks for NULL before calling png_free().
  Revised png_set_tRNS() so that calling it twice removes and invalidates
    the previous call.
  Revised pngtest to check for out-of-range tRNS samples.

diffstat:

 graphics/png/Makefile |  4 ++--
 graphics/png/distinfo |  8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (28 lines):

diff -r c93d7563f54a -r d57ec2b30a74 graphics/png/Makefile
--- a/graphics/png/Makefile     Tue Apr 15 13:17:49 2008 +0000
+++ b/graphics/png/Makefile     Tue Apr 15 13:26:14 2008 +0000
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.102 2008/04/13 20:25:15 wiz Exp $
+# $NetBSD: Makefile,v 1.103 2008/04/15 13:26:14 wiz Exp $
 
-DISTNAME=      libpng-1.2.26
+DISTNAME=      libpng-1.2.27beta03
 PKGNAME=       ${DISTNAME:S/lib//}
 CATEGORIES=    graphics
 MASTER_SITES=  ${MASTER_SITE_SOURCEFORGE:=libpng/} \
diff -r c93d7563f54a -r d57ec2b30a74 graphics/png/distinfo
--- a/graphics/png/distinfo     Tue Apr 15 13:17:49 2008 +0000
+++ b/graphics/png/distinfo     Tue Apr 15 13:26:14 2008 +0000
@@ -1,8 +1,8 @@
-$NetBSD: distinfo,v 1.46 2008/04/13 20:25:15 wiz Exp $
+$NetBSD: distinfo,v 1.47 2008/04/15 13:26:14 wiz Exp $
 
-SHA1 (libpng-1.2.26.tar.bz2) = f8a0c4631d24cd527e4ed9c1c233fb34c5f1d01e
-RMD160 (libpng-1.2.26.tar.bz2) = c9aeb5afff2f3f61bc93b8e5b776110fcb80ad09
-Size (libpng-1.2.26.tar.bz2) = 627569 bytes
+SHA1 (libpng-1.2.27beta03.tar.bz2) = 56e72d74d1d8ad3b07998bbd9891994858c5e8be
+RMD160 (libpng-1.2.27beta03.tar.bz2) = 482edff69dce56ea2c9a850e01a37e4caaef46fc
+Size (libpng-1.2.27beta03.tar.bz2) = 665285 bytes
 SHA1 (patch-aa) = 27df7893fc54f7e87790850eb9f047155c73f7d3
 SHA1 (patch-ac) = 87850d6ac555f1d8863a96d287a1ccccfa89230b
 SHA1 (patch-ae) = 8c06a09817d414ffffbfd39bdd7d1f4336538bf3