[libpng12] Bump version to 1.2.59beta01

This commit is contained in:
Glenn Randers-Pehrson 2017-08-28 12:18:46 -05:00
parent 32fa0ead43
commit 692659d9dc
55 changed files with 157 additions and 136 deletions

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@ -1,51 +1,48 @@
Libpng 1.2.58 - August 24, 2017
Libpng 1.2.59beta01 - August 28, 2017
This is a public release of libpng, intended for use in production codes.
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.58.tar.xz (LZMA-compressed, recommended)
libpng-1.2.58.tar.gz
libpng-1.2.59beta01.tar.xz (LZMA-compressed, recommended)
libpng-1.2.59beta01.tar.gz
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.58-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.58-no-config.tar.gz
libpng-1.2.59beta01-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.59beta01-no-config.tar.gz
Source files with CRLF line endings (for Windows), without the
"configure" script
lpng1258.zip
lpng1258.7z
lp1259b01.zip
lp1259b01.7z
Project files
libpng-1.2.58-project-netware.zip
libpng-1.2.58-project-wince.zip
libpng-1.2.59beta01-project-netware.zip
libpng-1.2.59beta01-project-wince.zip
Other information:
libpng-1.2.58-README.txt
libpng-1.2.58-KNOWNBUGS.txt
libpng-1.2.58-LICENSE.txt
libpng-1.2.58-Y2K-compliance.txt
libpng-1.2.58-[previous version]-diff.txt
libpng-1.2.58-*.asc (armored detached GPG signatures)
libpng-1.2.59beta01-README.txt
libpng-1.2.59beta01-KNOWNBUGS.txt
libpng-1.2.59beta01-LICENSE.txt
libpng-1.2.59beta01-Y2K-compliance.txt
libpng-1.2.59beta01-[previous version]-diff.txt
libpng-1.2.59beta01-*.asc (armored detached GPG signatures)
Changes since the last public release (1.2.57):
Changes since the last public release (1.2.58):
version 1.2.58 [August 24, 2017]
Added png_check_chunk_length() function, and check all chunks except
IDAT against the default 8MB limit; check IDAT against the maximum
size computed from IHDR parameters.
Check for 0 return from png_get_rowbytes() and added some (size_t) typecasts
in contrib/pngminus/*.c to stop some Coverity issues (162705, 162706,
and 162707).
Version 1.2.59beta01 [August 28, 2017]
Added PNGMINUS_UNUSED macro to contrib/pngminus/p*.c and added missing
parenthesis in contrib/pngminus/pnm2png.c (bug report by Christian Hesse).
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

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@ -2939,9 +2939,13 @@ version 1.2.58rc01 [August 19, 2017]
in contrib/pngminus/*.c to stop some Coverity issues (162705, 162706,
and 162707).
version 1.0.68 and 1.2.58 [August 24, 2017]
version 1.0.68 and 1.2.58 [August 28, 2017]
No changes.
Version 1.2.59beta01 [August 28, 2017]
Added PNGMINUS_UNUSED macro to contrib/pngminus/p*.c and added missing
parenthesis in contrib/pngminus/pnm2png.c (bug report by Christian Hesse).
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement

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@ -22,7 +22,7 @@ enable_testing()
set(PNGLIB_MAJOR 1)
set(PNGLIB_MINOR 2)
set(PNGLIB_RELEASE 58)
set(PNGLIB_RELEASE 59)
set(PNGLIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR})
set(PNGLIB_VERSION ${PNGLIB_MAJOR}.${PNGLIB_MINOR}.${PNGLIB_RELEASE})
@ -215,7 +215,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS
if(PNG_SHARED)
set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.2.58
# VERSION 0.${PNGLIB_RELEASE}.1.2.59beta01
VERSION 0.${PNGLIB_RELEASE}.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1)

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@ -1,5 +1,5 @@
Installing libpng version 1.2.58 - August 24, 2017
Installing libpng version 1.2.59beta01 - August 28, 2017
On Unix/Linux and similar systems, you can simply type
@ -46,7 +46,7 @@ to have access to the zlib.h and zconf.h include files that
correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.2.58" or "libpng12" and "zlib-1.2.3"
might be called "libpng-1.2.59beta01" or "libpng12" and "zlib-1.2.3"
or "zlib123") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:

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@ -1,5 +1,5 @@
Known bugs in libpng version 1.2.58
Known bugs in libpng version 1.2.59beta01
1. February 23, 2006: The custom makefiles don't build libpng with -lz.

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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.2.58, August 24, 2017, are
libpng versions 1.0.7, July 1, 2000, through 1.2.59beta01, August 28, 2017, are
Copyright (c) 2000-2002, 2004, 2006-2017 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
@ -107,4 +107,4 @@ the additional disclaimers inserted at version 1.0.7.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
August 24, 2017
August 28, 2017

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@ -89,7 +89,7 @@ EXTRA_DIST= \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.58.txt pnggccrd.c pngvcrd.c
example.c libpng-1.2.59beta01.txt pnggccrd.c pngvcrd.c
CLEANFILES= pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

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@ -647,7 +647,7 @@ EXTRA_DIST = \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.58.txt pnggccrd.c pngvcrd.c
example.c libpng-1.2.59beta01.txt pnggccrd.c pngvcrd.c
CLEANFILES = pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

14
README
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@ -1,4 +1,4 @@
README for libpng version 1.2.58 - August 24, 2017 (shared library 12.0)
README for libpng version 1.2.59beta01 - August 28, 2017 (shared library 12.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@ -207,11 +207,11 @@ Files in this distribution:
makefile.std => Generic UNIX makefile (cc, creates static
libpng.a)
makefile.elf => Linux/ELF gcc makefile symbol versioning,
creates libpng12.so.0.1.2.58)
creates libpng12.so.0.1.2.59beta01)
makefile.linux => Linux/ELF makefile (gcc, creates
libpng12.so.0.1.2.58)
libpng12.so.0.1.2.59beta01)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
libpng12.so.0.1.2.58, previously
libpng12.so.0.1.2.59beta01, previously
used assembler code tuned for Intel MMX
platform)
makefile.gcc => Generic makefile (gcc, creates static
@ -236,12 +236,12 @@ Files in this distribution:
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics
(gcc, creates libpng12.so.0.1.2.58)
(gcc, creates libpng12.so.0.1.2.59beta01)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.58)
(gcc, creates libpng12.so.0.1.2.59beta01)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.58)
(gcc, creates libpng12.so.0.1.2.59beta01)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc

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@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
August 24, 2017
August 28, 2017
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.58 are Y2K compliant. It is my belief that earlier
upward through 1.2.59beta01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer

24
configure vendored
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@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for libpng 1.2.58.
# Generated by GNU Autoconf 2.69 for libpng 1.2.59beta01.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
@ -590,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.2.58'
PACKAGE_STRING='libpng 1.2.58'
PACKAGE_VERSION='1.2.59beta01'
PACKAGE_STRING='libpng 1.2.59beta01'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
PACKAGE_URL=''
@ -1334,7 +1334,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures libpng 1.2.58 to adapt to many kinds of systems.
\`configure' configures libpng 1.2.59beta01 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1404,7 +1404,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.2.58:";;
short | recursive ) echo "Configuration of libpng 1.2.59beta01:";;
esac
cat <<\_ACEOF
@ -1523,7 +1523,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
libpng configure 1.2.58
libpng configure 1.2.59beta01
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@ -1946,7 +1946,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libpng $as_me 1.2.58, which was
It was created by libpng $as_me 1.2.59beta01, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@ -2809,7 +2809,7 @@ fi
# Define the identity of the package.
PACKAGE='libpng'
VERSION='1.2.58'
VERSION='1.2.59beta01'
cat >>confdefs.h <<_ACEOF
@ -2926,10 +2926,10 @@ fi
PNGLIB_VERSION=1.2.58
PNGLIB_VERSION=1.2.59beta01
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=58
PNGLIB_RELEASE=59
@ -13619,7 +13619,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by libpng $as_me 1.2.58, which was
This file was extended by libpng $as_me 1.2.59beta01, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -13685,7 +13685,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
libpng config.status 1.2.58
libpng config.status 1.2.59beta01
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"

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@ -18,15 +18,15 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.58], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.59beta01], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.58
PNGLIB_VERSION=1.2.59beta01
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=58
PNGLIB_RELEASE=59
dnl End of version number stuff

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@ -5,7 +5,8 @@
* version 1.0 - 1999.10.15 - First version.
* 1.1 - 2017.04.22 - Add buffer-size check (Glenn Randers-Pehrson)
* 1.2 - 2017.08.24 - Fix potential overflow in buffer-size check
(Glenn Randers-Pehrson)
* (Glenn Randers-Pehrson)
* 1.3 - 2017.08.28 - Add PNGMINUS_UNUSED (Christian Hesse)
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby granted,
@ -44,6 +45,7 @@
#define PNG_DEBUG 0
#endif
#include "png.h"
/* Define png_jmpbuf() in case we are using a pre-1.0.6 version of libpng */
@ -51,6 +53,14 @@
# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
#endif
#ifndef PNGMINUS_UNUSED
/* Unused formal parameter warnings are silenced using the following macro
* which is expected to have no bad effects on performance (optimizing
* compilers will probably remove it entirely).
*/
# define PNGMINUS_UNUSED(param) (void)param
#endif
/* function prototypes */
int main (int argc, char *argv[]);
@ -443,7 +453,7 @@ BOOL png2pnm (FILE *png_file, FILE *pnm_file, FILE *alpha_file,
if (png_pixels != (unsigned char*) NULL)
free (png_pixels);
PNG_UNUSED(raw) /* to quiet a Coverity defect */
PNGMINUS_UNUSED(raw); /* to quiet a Coverity defect */
return TRUE;
} /* end of source */

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@ -7,6 +7,7 @@
* version 1.2 - 2017.04.22 - Add buffer-size check
* 1.3 - 2017.08.24 - Fix potential overflow in buffer-size check
* (Glenn Randers-Pehrson)
* 1.4 - 2017.08.28 - Add PNGMINUS_UNUSED (Christian Hesse)
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby granted,
@ -50,6 +51,15 @@
# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
#endif
#ifndef PNGMINUS_UNUSED
/* Unused formal parameter warnings are silenced using the following macro
* which is expected to have no bad effects on performance (optimizing
* compilers will probably remove it entirely).
*/
# define PNGMINUS_UNUSED(param) (void)param
#endif
/* function prototypes */
int main (int argc, char *argv[]);
@ -376,7 +386,7 @@ BOOL pnm2png (FILE *pnm_file, FILE *png_file, FILE *alpha_file, BOOL interlace,
/* row_bytes is the width x number of channels x (bit-depth / 8) */
row_bytes = width * channels * ((bit_depth <= 8) ? 1 : 2);
if ((row_bytes == 0 || (size_t)height > ((size_t)(-1))/(size_t)row_bytes)
if ((row_bytes == 0 || (size_t)height > ((size_t)(-1))/(size_t)row_bytes))
{
/* too big */
return FALSE;
@ -513,7 +523,7 @@ BOOL pnm2png (FILE *pnm_file, FILE *png_file, FILE *alpha_file, BOOL interlace,
if (png_pixels != (unsigned char*) NULL)
free (png_pixels);
PNG_UNUSED(raw) /* Quiet a Coverity defect */
PNGMINUS_UNUSED(raw); /* Quiet a Coverity defect */
return TRUE;
} /* end of pnm2png */

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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.58 - August 24, 2017
libpng version 1.2.59beta01 - August 28, 2017
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.58 - August 24, 2017
libpng versions 0.97, January 1998, through 1.2.59beta01 - August 28, 2017
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -879,7 +879,7 @@ things.
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
added. It expands the sample depth without changing tRNS to alpha.
As of libpng version 1.2.58, not all possible expansions are supported.
As of libpng version 1.2.59beta01, not all possible expansions are supported.
In the following table, the 01 means grayscale with depth<8, 31 means
indexed with depth<8, other numerals represent the color type, "T" means
@ -3162,7 +3162,7 @@ Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.58 are Y2K compliant. It is my belief that earlier
upward through 1.2.59beta01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that

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@ -1,6 +1,6 @@
.TH LIBPNG 3 "August 24, 2017"
.TH LIBPNG 3 "August 28, 2017"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.58
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.59beta01
.SH SYNOPSIS
\fB
#include <png.h>\fP
@ -424,7 +424,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.58 - August 24, 2017
libpng version 1.2.59beta01 - August 28, 2017
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -435,7 +435,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.58 - August 24, 2017
libpng versions 0.97, January 1998, through 1.2.59beta01 - August 28, 2017
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -1303,7 +1303,7 @@ things.
As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
added. It expands the sample depth without changing tRNS to alpha.
As of libpng version 1.2.58, not all possible expansions are supported.
As of libpng version 1.2.59beta01, not all possible expansions are supported.
In the following table, the 01 means grayscale with depth<8, 31 means
indexed with depth<8, other numerals represent the color type, "T" means
@ -3586,7 +3586,7 @@ Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.2.58 are Y2K compliant. It is my belief that earlier
upward through 1.2.59beta01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
@ -3740,7 +3740,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.58 - August 24, 2017:
Libpng version 1.2.59beta01 - August 28, 2017:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -3765,7 +3765,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.2.58, August 24, 2017, are
libpng versions 1.0.7, July 1, 2000, through 1.2.59beta01, August 28, 2017, are
Copyright (c) 2000-2002, 2004, 2006-2017 Glenn Randers-Pehrson, are
derived from libpng-1.0.6, and are distributed according to the same
disclaimer and license as libpng-1.0.6 with the following individuals
@ -3862,7 +3862,7 @@ the additional disclaimers inserted at version 1.0.7.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
August 24, 2017
August 28, 2017
.\" end of man page

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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "August 24, 2017"
.TH LIBPNGPF 3 "August 28, 2017"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.58
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.59beta01
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "August 24, 2017"
.TH PNG 5 "August 28, 2017"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

6
png.c
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@ -17,7 +17,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_58 Your_png_h_is_not_version_1_2_58;
typedef version_1_2_59beta01 Your_png_h_is_not_version_1_2_59beta01;
/* Version information for C files. This had better match the version
* string defined in png.h.
@ -732,14 +732,14 @@ png_get_copyright(png_structp png_ptr)
#else
#ifdef __STDC__
return ((png_charp) PNG_STRING_NEWLINE \
"libpng version 1.2.58 - August 24, 2017" PNG_STRING_NEWLINE \
"libpng version 1.2.59beta01 - August 28, 2017" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson" \
PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE);
#else
return ((png_charp) "libpng version 1.2.58 - August 24, 2017\
return ((png_charp) "libpng version 1.2.59beta01 - August 28, 2017\
Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");

24
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.58, August 24, 2017
* libpng version 1.2.59beta01, August 28, 2017
*
* Copyright (c) 1998-2017 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -12,7 +12,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.2.58, August 24, 2017: Glenn
* libpng versions 0.97, January 1998, through 1.2.59beta01, August 28, 2017: Glenn
* See also "Contributing Authors", below.
*/
@ -24,7 +24,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.0.7, July 1, 2000, through 1.2.58, August 24, 2017, are
* libpng versions 1.0.7, July 1, 2000, through 1.2.59beta01, August 28, 2017, are
* Copyright (c) 2000-2002, 2004, 2006-2017 Glenn Randers-Pehrson, are
* derived from libpng-1.0.6, and are distributed according to the same
* disclaimer and license as libpng-1.0.6 with the following individuals
@ -208,13 +208,13 @@
* Y2K compliance in libpng:
* =========================
*
* August 24, 2017
* August 28, 2017
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.2.58 are Y2K compliant. It is my belief that earlier
* upward through 1.2.59beta01 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@ -270,9 +270,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.58"
#define PNG_LIBPNG_VER_STRING "1.2.59beta01"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.58 - August 24, 2017\n"
" libpng version 1.2.59beta01 - August 28, 2017\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@ -280,12 +280,12 @@
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 2
#define PNG_LIBPNG_VER_RELEASE 58
#define PNG_LIBPNG_VER_RELEASE 59
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero:
*/
#define PNG_LIBPNG_VER_BUILD 0
#define PNG_LIBPNG_VER_BUILD 01
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@ -302,7 +302,7 @@
#define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with
PNG_LIBPNG_BUILD_PRIVATE */
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_STABLE
#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_BETA
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@ -310,7 +310,7 @@
* version 1.0.0 was mis-numbered 100 instead of 10000). From
* version 1.0.1 it's xxyyzz, where x=major, y=minor, z=release
*/
#define PNG_LIBPNG_VER 10258 /* 1.2.58 */
#define PNG_LIBPNG_VER 10259 /* 1.2.59 */
#ifndef PNG_VERSION_INFO_ONLY
/* Include the compression library's header */
@ -1340,7 +1340,7 @@ struct png_struct_def
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
typedef png_structp version_1_2_58;
typedef png_structp version_1_2_59beta01;
typedef png_struct FAR * FAR * png_structpp;

View File

@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.58, August 24, 2017
* libpng version 1.2.59beta01, August 28, 2017
*
* Copyright (c) 1998-2015 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

View File

@ -1731,4 +1731,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_58 your_png_h_is_not_version_1_2_58;
typedef version_1_2_59beta01 your_png_h_is_not_version_1_2_59beta01;

View File

@ -1,6 +1,6 @@
A set of project files is available for WinCE. Get
libpng-1.2.58-project-wince.zip from a libpng distribution
libpng-1.2.59beta01-project-wince.zip from a libpng distribution
site such as http://libpng.sourceforge.net/index.html
Put the zip file in this directory (projects) and then run
"unzip -a libpng-1.2.58-project-wince.zip"
"unzip -a libpng-1.2.59beta01-project-wince.zip"

View File

@ -222,7 +222,7 @@
COPY_PHASE_STRIP = NO;
DYLIB_COMPATIBILITY_VERSION = 3;
DYLIB_CURRENT_VERSION = 3;
FRAMEWORK_VERSION = 1.2.58;
FRAMEWORK_VERSION = 1.2.59beta01;
GCC_PRECOMPILE_PREFIX_HEADER = NO;
GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist;
@ -240,7 +240,7 @@
buildSettings = {
DYLIB_COMPATIBILITY_VERSION = 3;
DYLIB_CURRENT_VERSION = 3;
FRAMEWORK_VERSION = 1.2.58;
FRAMEWORK_VERSION = 1.2.59beta01;
GCC_PRECOMPILE_PREFIX_HEADER = NO;
GCC_PREFIX_HEADER = "";
INFOPLIST_FILE = Info.plist;

View File

@ -1,8 +1,8 @@
Makefiles for libpng version 1.2.58 - August 24, 2017
Makefiles for libpng version 1.2.59beta01 - August 28, 2017
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.58)
(gcc, creates libpng12.so.0.1.2.59beta01)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
@ -20,7 +20,7 @@ Makefiles for libpng version 1.2.58 - August 24, 2017
makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.58)
gcc, creates libpng12.so.0.1.2.59beta01)
makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile
makefile.gccmmx => Generic gcc makefile previously using MMX code
@ -38,14 +38,14 @@ Makefiles for libpng version 1.2.58 - August 24, 2017
makefile.os2 => OS/2 Makefile (gcc and emx, requires pngos2.def)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.58)
creates libpng12.so.0.1.2.59beta01)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.58)
creates libpng12.so.0.1.2.59beta01)
makefile.solaris-x86 => Solaris 2.X makefile (gcc, no MMX code,
creates libpng12.so.0.1.2.58)
creates libpng12.so.0.1.2.59beta01)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.58)
creates libpng12.so.0.1.2.59beta01)
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.sunos => Sun makefile
makefile.32sunu => Sun Ultra 32-bit makefile

View File

@ -11,7 +11,7 @@
# Modeled after libxml-config.
version=1.2.58
version=1.2.59beta01
prefix=""
libdir=""
libs=""

View File

@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.58
Version: 1.2.59beta01
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -23,7 +23,7 @@ LN_SF = ln -f -s
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -23,7 +23,7 @@
VERMAJ = 1
VERMIN = 2
VERMIC = 58
VERMIC = 59
VER = $(VERMAJ).$(VERMIN).$(VERMIC)
NAME = libpng
PACKAGE = $(NAME)-$(VER)

View File

@ -77,7 +77,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
CYGDLL = 12
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll

View File

@ -22,7 +22,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME = libpng12
PNGMAJ = 12
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -8,7 +8,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

View File

@ -16,7 +16,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -17,7 +17,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -21,7 +21,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -81,7 +81,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
LIBNAME = libpng12
PNGMAJ = 0
MINGDLL = 12
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll

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@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB= png12
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.58
SHLIB_MINOR= 1.2.59beta01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c

View File

@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include
LIB= png
SHLIB_MAJOR= 3
SHLIB_MINOR= 1.2.58
SHLIB_MINOR= 1.2.59beta01
SRCS= png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c

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@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.58
SHLIB_MINOR= 1.2.59beta01
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \

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@ -12,7 +12,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -9,7 +9,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -9,7 +9,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -11,7 +11,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

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@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.58
PNGMIN = 1.2.59beta01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -5,7 +5,7 @@
LIBRARY lpngce
EXPORTS
;Version 1.2.58
;Version 1.2.59beta01
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3

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@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.58
; Version 1.2.59beta01
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"

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@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.58
;Version 1.2.59beta01
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3