From 58649f19cb71780d21b01d0fca7975c57416cb9f Mon Sep 17 00:00:00 2001 From: Glenn Randers-Pehrson Date: Wed, 28 Jun 2017 13:46:04 -0500 Subject: [PATCH] [libpng16] Imported from libpng-1.6.30.tar --- ANNOUNCE | 33 ++++++++++----------------------- CHANGES | 3 +++ CMakeLists.txt | 2 +- LICENSE | 2 +- README | 2 +- configure.ac | 4 ++-- libpng-manual.txt | 6 +++--- libpng.3 | 16 ++++++++-------- libpngpf.3 | 2 +- png.c | 6 +++--- png.h | 20 ++++++++++---------- pngconf.h | 2 +- pngtest.c | 2 +- projects/vstudio/README.txt | 2 +- projects/vstudio/zlib.props | 2 +- scripts/README.txt | 10 +++++----- scripts/def.c | 2 +- scripts/libpng-config-head.in | 2 +- scripts/libpng.pc.in | 2 +- scripts/makefile.ne12bsd | 2 +- scripts/makefile.netbsd | 2 +- scripts/makefile.openbsd | 2 +- scripts/pnglibconf.h.prebuilt | 4 ++-- scripts/symbols.def | 2 +- 24 files changed, 61 insertions(+), 71 deletions(-) diff --git a/ANNOUNCE b/ANNOUNCE index b0dcf341b..51c3a7ca7 100644 --- a/ANNOUNCE +++ b/ANNOUNCE @@ -1,59 +1,46 @@ -Libpng 1.6.30rc02 - June 25, 2017 +Libpng 1.6.30 - June 28, 2017 -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. +This is a public release of libpng, intended for use in production codes. Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script - 1.6.30rc02.tar.xz (LZMA-compressed, recommended) - 1.6.30rc02.tar.gz + libpng-1.6.30.tar.xz (LZMA-compressed, recommended) + libpng-1.6.30.tar.gz Source files with CRLF line endings (for Windows), without the "configure" script - lp1630r02.7z (LZMA-compressed, recommended) - lp1630r02.zip + lpng1630.7z (LZMA-compressed, recommended) + lpng1630.zip Other information: - 1.6.30rc02-README.txt - 1.6.30rc02-LICENSE.txt - libpng-1.6.30rc02-*.asc (armored detached GPG signatures) + libpng-1.6.30-README.txt + libpng-1.6.30-LICENSE.txt + libpng-1.6.30-*.asc (armored detached GPG signatures) Changes since the last public release (1.6.29): -Version 1.6.30beta01 [April 1, 2017] Added missing "$(CPPFLAGS)" to the compile line for c.pic.o in makefile.linux and makefile.solaris-x86 (Cosmin). Revised documentation of png_get_error_ptr() in the libpng manual. Silence clang -Wcomma and const drop warnings (Viktor Szakats). Update Sourceforge URLs in documentation (https instead of http). - -Version 1.6.30beta02 [April 22, 2017] Document need to check for integer overflow when allocating a pixel buffer for multiple rows in contrib/gregbook, contrib/pngminus, example.c, and in the manual (suggested by Jaeseung Choi). This is similar to the bug reported against pngquant in CVE-2016-5735. Removed reference to the obsolete PNG_SAFE_LIMITS macro in the documentation. - -Version 1.6.30beta03 [May 22, 2017] Check for integer overflow in contrib/visupng and contrib/tools/genpng. Do not double evaluate CMAKE_SYSTEM_PROCESSOR in CMakeLists.txt. Test CMAKE_HOST_WIN32 instead of WIN32 in CMakeLists.txt. Fix some URL in documentation. - -Version 1.6.30beta04 [June 7, 2017] Avoid writing an empty IDAT when the last IDAT exactly fills the - compression buffer (bug report by Brian Baird). This bug was + compression buffer (bug report by Brian Baird). This bug was introduced in libpng-1.6.0. - -Version 1.6.30rc01 [June 14, 2017] - No changes. - -Version 1.6.30rc02 [June 25, 2017] Update copyright year in pnglibconf.h, make ltmain.sh executable. Add a reference to the libpng.download site in README. diff --git a/CHANGES b/CHANGES index a9724a15a..b8e0f9742 100644 --- a/CHANGES +++ b/CHANGES @@ -5852,6 +5852,9 @@ Version 1.6.30rc02 [June 25, 2017] Update copyright year in pnglibconf.h, make ltmain.sh executable. Add a reference to the libpng.download site in README. +Version 1.6.30 [June 28, 2017] + No changes. + Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit https://lists.sourceforge.net/lists/listinfo/png-mng-implement diff --git a/CMakeLists.txt b/CMakeLists.txt index 33ab95765..739ce1581 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -770,7 +770,7 @@ endif(NOT WIN32 OR CYGWIN OR MINGW) # SET UP LINKS if(PNG_SHARED) set_target_properties(png PROPERTIES -# VERSION 16.${PNGLIB_RELEASE}.1.6.30rc02 +# VERSION 16.${PNGLIB_RELEASE}.1.6.30 VERSION 16.${PNGLIB_RELEASE}.0 SOVERSION 16 CLEAN_DIRECT_OUTPUT 1) diff --git a/LICENSE b/LICENSE index 46905827c..9e935787d 100644 --- a/LICENSE +++ b/LICENSE @@ -10,7 +10,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.0.7, July 1, 2000 through 1.6.30rc02, June 25, 2017 are +libpng versions 1.0.7, July 1, 2000 through 1.6.30, June 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 diff --git a/README b/README index bafe35fa4..65dccaf64 100644 --- a/README +++ b/README @@ -1,4 +1,4 @@ -README for libpng version 1.6.30rc02 - June 25, 2017 (shared library 16.0) +README for libpng version 1.6.30 - June 28, 2017 (shared library 16.0) See the note about version numbers near the top of png.h See INSTALL for instructions on how to install libpng. diff --git a/configure.ac b/configure.ac index 7111d21a0..706dbf13e 100644 --- a/configure.ac +++ b/configure.ac @@ -25,7 +25,7 @@ AC_PREREQ([2.68]) dnl Version number stuff here: -AC_INIT([libpng],[1.6.30rc02],[png-mng-implement@lists.sourceforge.net]) +AC_INIT([libpng],[1.6.30],[png-mng-implement@lists.sourceforge.net]) AC_CONFIG_MACRO_DIR([scripts]) # libpng does not follow GNU file name conventions (hence 'foreign') @@ -46,7 +46,7 @@ dnl automake, so the following is not necessary (and is not defined anyway): dnl AM_PREREQ([1.11.2]) dnl stop configure from automagically running automake -PNGLIB_VERSION=1.6.30rc02 +PNGLIB_VERSION=1.6.30 PNGLIB_MAJOR=1 PNGLIB_MINOR=6 PNGLIB_RELEASE=30 diff --git a/libpng-manual.txt b/libpng-manual.txt index 9902e0f3a..6cde89ab0 100644 --- a/libpng-manual.txt +++ b/libpng-manual.txt @@ -1,6 +1,6 @@ libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.6.30rc02 - June 25, 2017 + libpng version 1.6.30 - June 28, 2017 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2017 Glenn Randers-Pehrson @@ -11,7 +11,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.6.30rc02 - June 25, 2017 + libpng versions 0.97, January 1998, through 1.6.30 - June 28, 2017 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2017 Glenn Randers-Pehrson @@ -5383,7 +5383,7 @@ 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 1.6.30rc02 are Y2K compliant. It is my belief that earlier +upward through 1.6.30 are Y2K compliant. It is my belief that earlier versions were also Y2K compliant. Libpng only has two year fields. One is a 2-byte unsigned integer diff --git a/libpng.3 b/libpng.3 index 437bdf5b7..12eb2e2de 100644 --- a/libpng.3 +++ b/libpng.3 @@ -1,6 +1,6 @@ -.TH LIBPNG 3 "June 25, 2017" +.TH LIBPNG 3 "June 28, 2017" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.6.30rc02 +libpng \- Portable Network Graphics (PNG) Reference Library 1.6.30 .SH SYNOPSIS \fB #include \fP @@ -510,7 +510,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng. .SH LIBPNG.TXT libpng-manual.txt - A description on how to use and modify libpng - libpng version 1.6.30rc02 - June 25, 2017 + libpng version 1.6.30 - June 28, 2017 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2017 Glenn Randers-Pehrson @@ -521,7 +521,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.6.30rc02 - June 25, 2017 + libpng versions 0.97, January 1998, through 1.6.30 - June 28, 2017 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2017 Glenn Randers-Pehrson @@ -5893,7 +5893,7 @@ 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 1.6.30rc02 are Y2K compliant. It is my belief that earlier +upward through 1.6.30 are Y2K compliant. It is my belief that earlier versions were also Y2K compliant. Libpng only has two year fields. One is a 2-byte unsigned integer @@ -6051,7 +6051,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.6.30rc02 - June 25, 2017: +Libpng version 1.6.30 - June 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). @@ -6076,7 +6076,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.0.7, July 1, 2000 through 1.6.30rc02, June 25, 2017 are +libpng versions 1.0.7, July 1, 2000 through 1.6.30, June 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 @@ -6204,7 +6204,7 @@ files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31). Glenn Randers-Pehrson glennrp at users.sourceforge.net -June 25, 2017 +June 28, 2017 .\" end of man page diff --git a/libpngpf.3 b/libpngpf.3 index 8bcfddd89..c7ae9ed04 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,6 +1,6 @@ .TH LIBPNGPF 3 "April 1, 2017" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.6.30rc02 +libpng \- Portable Network Graphics (PNG) Reference Library 1.6.30 (private functions) .SH SYNOPSIS \fB\fB#include \fI\fI"pngpriv.h" diff --git a/png.c b/png.c index 14bd2d96c..40688be12 100644 --- a/png.c +++ b/png.c @@ -14,7 +14,7 @@ #include "pngpriv.h" /* Generate a compiler error if there is an old png.h in the search path. */ -typedef png_libpng_version_1_6_30rc02 Your_png_h_is_not_version_1_6_30rc02; +typedef png_libpng_version_1_6_30 Your_png_h_is_not_version_1_6_30; /* Tells libpng that we have already handled the first "num_bytes" bytes * of the PNG file signature. If the PNG data is embedded into another @@ -776,14 +776,14 @@ png_get_copyright(png_const_structrp png_ptr) #else # ifdef __STDC__ return PNG_STRING_NEWLINE \ - "libpng version 1.6.30rc02 - June 25, 2017" PNG_STRING_NEWLINE \ + "libpng version 1.6.30 - June 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 "libpng version 1.6.30rc02 - June 25, 2017\ + return "libpng version 1.6.30 - June 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."; diff --git a/png.h b/png.h index b5c83dd49..c2c4fdf25 100644 --- a/png.h +++ b/png.h @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.6.30rc02, June 25, 2017 + * libpng version 1.6.30, June 28, 2017 * * Copyright (c) 1998-2002,2004,2006-2017 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 1.6.30rc02, June 25, 2017: + * libpng versions 0.97, January 1998, through 1.6.30, June 28, 2017: * Glenn Randers-Pehrson. * See also "Contributing Authors", below. */ @@ -25,7 +25,7 @@ * * This code is released under the libpng license. * - * libpng versions 1.0.7, July 1, 2000 through 1.6.30rc02, June 25, 2017 are + * libpng versions 1.0.7, July 1, 2000 through 1.6.30, June 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 @@ -241,13 +241,13 @@ * Y2K compliance in libpng: * ========================= * - * June 25, 2017 + * June 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 1.6.30rc02 are Y2K compliant. It is my belief that + * upward through 1.6.30 are Y2K compliant. It is my belief that * earlier versions were also Y2K compliant. * * Libpng only has two year fields. One is a 2-byte unsigned integer @@ -309,8 +309,8 @@ */ /* Version information for png.h - this should match the version in png.c */ -#define PNG_LIBPNG_VER_STRING "1.6.30rc02" -#define PNG_HEADER_VERSION_STRING " libpng version 1.6.30rc02 - June 25, 2017\n" +#define PNG_LIBPNG_VER_STRING "1.6.30" +#define PNG_HEADER_VERSION_STRING " libpng version 1.6.30 - June 28, 2017\n" #define PNG_LIBPNG_VER_SONUM 16 #define PNG_LIBPNG_VER_DLLNUM 16 @@ -324,7 +324,7 @@ * PNG_LIBPNG_VER_STRING, omitting any leading zero: */ -#define PNG_LIBPNG_VER_BUILD 02 +#define PNG_LIBPNG_VER_BUILD 0 /* Release Status */ #define PNG_LIBPNG_BUILD_ALPHA 1 @@ -341,7 +341,7 @@ #define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with PNG_LIBPNG_BUILD_PRIVATE */ -#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_RC +#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_STABLE /* Careful here. At one time, Guy wanted to use 082, but that would be octal. * We must not include leading zeros. @@ -459,7 +459,7 @@ extern "C" { /* This triggers a compiler error in png.c, if png.c and png.h * do not agree upon the version number. */ -typedef char* png_libpng_version_1_6_30rc02; +typedef char* png_libpng_version_1_6_30; /* Basic control structions. Read libpng-manual.txt or libpng.3 for more info. * diff --git a/pngconf.h b/pngconf.h index 4e7b718f9..f64592acd 100644 --- a/pngconf.h +++ b/pngconf.h @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.6.30rc02, June 25, 2017 + * libpng version 1.6.30, June 28, 2017 * * Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngtest.c b/pngtest.c index 0f1df9f64..d2938d183 100644 --- a/pngtest.c +++ b/pngtest.c @@ -2088,4 +2088,4 @@ main(void) #endif /* Generate a compiler error if there is an old png.h in the search path. */ -typedef png_libpng_version_1_6_30rc02 Your_png_h_is_not_version_1_6_30rc02; +typedef png_libpng_version_1_6_30 Your_png_h_is_not_version_1_6_30; diff --git a/projects/vstudio/README.txt b/projects/vstudio/README.txt index c15d4c2f4..1856022e2 100644 --- a/projects/vstudio/README.txt +++ b/projects/vstudio/README.txt @@ -1,7 +1,7 @@ VisualStudio instructions -libpng version 1.6.30rc02 - June 25, 2017 +libpng version 1.6.30 - June 28, 2017 Copyright (c) 2010,2013,2015 Glenn Randers-Pehrson diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props index d1c2a3632..df9c4d607 100644 --- a/projects/vstudio/zlib.props +++ b/projects/vstudio/zlib.props @@ -2,7 +2,7 @@