[pkgsrc/trunk]: pkgsrc/graphics/png Update to 1.2.18:

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/cd799d872dda
branches:  trunk
changeset: 528801:cd799d872dda
user:      wiz <wiz%pkgsrc.org@localhost>
date:      Wed May 16 19:34:38 2007 +0000

description:
Update to 1.2.18:

version 1.2.17beta1 [March 6, 2007]
  Revised scripts/CMakeLists.txt to install both shared and static libraries.
  Deleted a redundant line from pngset.c.

version 1.2.17beta2 [April 26, 2007]
  Relocated misplaced test for png_ptr == NULL in pngpread.c
  Change "==" to "&" for testing PNG_RGB_TO_GRAY_ERR & PNG_RGB_TO_GRAY_WARN
    flags.
  Changed remaining instances of PNG_ASSEMBLER_* to PNG_MMX_*
  Added pngerror() when write_IHDR fails in deflateInit2().
  Added "const" to some array declarations.
  Mention examples of libpng usage in the libpng*.txt and libpng.3 documents.

version 1.2.17rc1 [May 4, 2007]
  No changes.

version 1.2.17rc2 [May 8, 2007]
  Moved several PNG_HAVE_* macros out of PNG_INTERNAL because applications
    calling set_unknown_chunk_location() need them.
  Changed transformation flag from PNG_EXPAND_tRNS to PNG_EXPAND in
    png_set_expand_gray_1_2_4_to_8().
  Added png_ptr->unknown_chunk to hold working unknown chunk data, so it
    can be free'ed in case of error.  Revised unknown chunk handling in
    pngrutil.c and pngpread.c to use this structure.

version 1.2.17rc3 [May 8, 2007]
  Revised symbol-handling in configure script.

version 1.2.17rc4 [May 10, 2007]
  Revised unknown chunk handling to avoid storing unknown critical chunks.

version 1.2.17 [May 15, 2007]
  Added "png_ptr->num_trans=0" before error return in png_handle_tRNS,
    to eliminate a vulnerability (CVE-2007-2554, CERT VU#684664)

version 1.2.18 [May 15, 2007]
  Reverted the libpng-1.2.17rc3 change to symbol-handling in configure script

diffstat:

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

diffs (28 lines):

diff -r 92af3ce4993f -r cd799d872dda graphics/png/Makefile
--- a/graphics/png/Makefile     Wed May 16 19:22:29 2007 +0000
+++ b/graphics/png/Makefile     Wed May 16 19:34:38 2007 +0000
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.90 2007/02/02 19:12:31 wiz Exp $
+# $NetBSD: Makefile,v 1.91 2007/05/16 19:34:38 wiz Exp $
 
-DISTNAME=      libpng-1.2.16
+DISTNAME=      libpng-1.2.18
 PKGNAME=       ${DISTNAME:S/lib//}
 CATEGORIES=    graphics
 MASTER_SITES=  ${MASTER_SITE_SOURCEFORGE:=libpng/} \
diff -r 92af3ce4993f -r cd799d872dda graphics/png/distinfo
--- a/graphics/png/distinfo     Wed May 16 19:22:29 2007 +0000
+++ b/graphics/png/distinfo     Wed May 16 19:34:38 2007 +0000
@@ -1,8 +1,8 @@
-$NetBSD: distinfo,v 1.37 2007/02/02 19:12:31 wiz Exp $
+$NetBSD: distinfo,v 1.38 2007/05/16 19:34:38 wiz Exp $
 
-SHA1 (libpng-1.2.16.tar.bz2) = 0b37d42d2ae33c22093d46a28e6b8fa21eb4c1da
-RMD160 (libpng-1.2.16.tar.bz2) = a328e6f4c8b10480b6f13d4fdcb5863fd42c357b
-Size (libpng-1.2.16.tar.bz2) = 624085 bytes
+SHA1 (libpng-1.2.18.tar.bz2) = 42156e45fa999b242dc63c261e9253ce0dd810ab
+RMD160 (libpng-1.2.18.tar.bz2) = ea81056a896eb038fa5d7fde2b7fa626c1a2e31e
+Size (libpng-1.2.18.tar.bz2) = 623690 bytes
 SHA1 (patch-aa) = 4b6437906e6f2f644c731a293859e64f69300bb0
 SHA1 (patch-ac) = 87850d6ac555f1d8863a96d287a1ccccfa89230b
 SHA1 (patch-ae) = b9bf9de3caa32ac78a17685cdd5df5b80d1ccbbf