diff options
author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2014-12-21 09:29:21 -0600 |
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committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2014-12-21 09:31:27 -0600 |
commit | fb31308aeaedeecce527838b8e922fc25f95c55c (patch) | |
tree | ab72d15b467d1a39b1b1f6c49507cf2bcb4216d4 | |
parent | b0c2c4154a4d4a6160dcd6400d2491a008f5d3bc (diff) | |
download | libpng-fb31308aeaedeecce527838b8e922fc25f95c55c.tar.gz |
[libpng15] Imported from libpng-1.5.21rc01.tarv1.5.21rc01
-rw-r--r-- | ANNOUNCE | 22 | ||||
-rw-r--r-- | CHANGES | 4 | ||||
-rw-r--r-- | CMakeLists.txt | 2 | ||||
-rw-r--r-- | LICENSE | 4 | ||||
-rw-r--r-- | README | 2 | ||||
-rwxr-xr-x | configure | 22 | ||||
-rw-r--r-- | configure.ac | 4 | ||||
-rw-r--r-- | libpng-manual.txt | 8 | ||||
-rw-r--r-- | libpng.3 | 18 | ||||
-rw-r--r-- | libpngpf.3 | 4 | ||||
-rw-r--r-- | png.5 | 2 | ||||
-rw-r--r-- | png.c | 41 | ||||
-rw-r--r-- | png.h | 20 | ||||
-rw-r--r-- | pngconf.h | 2 | ||||
-rw-r--r-- | pngrutil.c | 6 | ||||
-rw-r--r-- | pngtest.c | 2 | ||||
-rw-r--r-- | projects/vstudio/readme.txt | 2 | ||||
-rw-r--r-- | projects/vstudio/zlib.props | 2 | ||||
-rw-r--r-- | scripts/README.txt | 10 | ||||
-rw-r--r-- | scripts/def.c | 2 | ||||
-rwxr-xr-x | scripts/libpng-config-head.in | 2 | ||||
-rw-r--r-- | scripts/libpng.pc.in | 2 | ||||
-rw-r--r-- | scripts/makefile.ne12bsd | 2 | ||||
-rw-r--r-- | scripts/makefile.netbsd | 2 | ||||
-rw-r--r-- | scripts/makefile.openbsd | 2 | ||||
-rw-r--r-- | scripts/pnglibconf.h.prebuilt | 4 | ||||
-rw-r--r-- | scripts/symbols.def | 2 |
27 files changed, 117 insertions, 78 deletions
@@ -1,5 +1,5 @@ -Libpng 1.5.21beta02 - December 18, 2014 +Libpng 1.5.21rc01 - December 21, 2014 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. @@ -9,21 +9,21 @@ Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script - 1.5.21beta02.tar.xz (LZMA-compressed, recommended) - 1.5.21beta02.tar.gz - 1.5.21beta02.tar.bz2 + 1.5.21rc01.tar.xz (LZMA-compressed, recommended) + 1.5.21rc01.tar.gz + 1.5.21rc01.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script - lp1521b02.7z (LZMA-compressed, recommended) - lp1521b02.zip + lp1521r01.7z (LZMA-compressed, recommended) + lp1521r01.zip Other information: - 1.5.21beta02-README.txt - 1.5.21beta02-LICENSE.txt - libpng-1.5.21beta02-*.asc (armored detached GPG signatures) + 1.5.21rc01-README.txt + 1.5.21rc01-LICENSE.txt + libpng-1.5.21rc01-*.asc (armored detached GPG signatures) Changes since the last public release (1.5.20): @@ -31,6 +31,10 @@ Version 1.5.21beta01 [December 14, 2014] Revised Makefile.am and scripts/*.dfn to work with MinGW/MSYS; renamed scripts/*.dfn to scripts/*.c (Bob Friesenhahn and John Bowler). +Version 1.5.21rc01 [December 21, 2014] + Restored a test on width that was removed from png.c at libpng-1.6.9 + (Bug report by Alex Eubanks). + Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit https://lists.sourceforge.net/lists/listinfo/png-mng-implement @@ -4277,7 +4277,9 @@ Version 1.5.21beta01 [December 14, 2014] Revised Makefile.am and scripts/*.dfn to work with MinGW/MSYS; renamed scripts/*.dfn to scripts/*.c (Bob Friesenhahn and John Bowler). -Version 1.5.21beta02 [December 18, 2014] +Version 1.5.21rc01 [December 21, 2014] + Restored a test on width that was removed from png.c at libpng-1.6.9 + (Bug report by Alex Eubanks). Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit diff --git a/CMakeLists.txt b/CMakeLists.txt index a9fb0342a..1afb11a41 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -219,7 +219,7 @@ endif(NOT WIN32 OR CYGWIN OR MINGW) # SET UP LINKS if(PNG_SHARED) set_target_properties(${PNG_LIB_NAME} PROPERTIES -# VERSION 15.${PNGLIB_RELEASE}.1.5.21beta02 +# VERSION 15.${PNGLIB_RELEASE}.1.5.21rc01 VERSION 15.${PNGLIB_RELEASE}.0 SOVERSION 15 CLEAN_DIRECT_OUTPUT 1) @@ -10,7 +10,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.5.21beta02, December 18, 2014, are +libpng versions 1.2.6, August 15, 2004, through 1.5.21rc01, December 21, 2014, are Copyright (c) 2004, 2006-2014 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors @@ -108,4 +108,4 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -December 18, 2014 +December 21, 2014 @@ -1,4 +1,4 @@ -README for libpng version 1.5.21beta02 - December 18, 2014 (shared library 15.0) +README for libpng version 1.5.21rc01 - December 21, 2014 (shared library 15.0) See the note about version numbers near the top of png.h See INSTALL for instructions on how to install libpng. @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.69 for libpng 1.5.21beta02. +# Generated by GNU Autoconf 2.69 for libpng 1.5.21rc01. # # 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='1.5.21beta02' -PACKAGE_STRING='libpng 1.5.21beta02' +PACKAGE_VERSION='1.5.21rc01' +PACKAGE_STRING='libpng 1.5.21rc01' PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net' PACKAGE_URL='' @@ -1351,7 +1351,7 @@ 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 1.5.21beta02 to adapt to many kinds of systems. +\`configure' configures libpng 1.5.21rc01 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1421,7 +1421,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of libpng 1.5.21beta02:";; + short | recursive ) echo "Configuration of libpng 1.5.21rc01:";; esac cat <<\_ACEOF @@ -1571,7 +1571,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -libpng configure 1.5.21beta02 +libpng configure 1.5.21rc01 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. @@ -1994,7 +1994,7 @@ 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 1.5.21beta02, which was +It was created by libpng $as_me 1.5.21rc01, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ @@ -2857,7 +2857,7 @@ fi # Define the identity of the package. PACKAGE='libpng' - VERSION='1.5.21beta02' + VERSION='1.5.21rc01' cat >>confdefs.h <<_ACEOF @@ -2973,7 +2973,7 @@ fi -PNGLIB_VERSION=1.5.21beta02 +PNGLIB_VERSION=1.5.21rc01 PNGLIB_MAJOR=1 PNGLIB_MINOR=5 PNGLIB_RELEASE=21 @@ -13628,7 +13628,7 @@ cat >>$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 1.5.21beta02, which was +This file was extended by libpng $as_me 1.5.21rc01, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -13694,7 +13694,7 @@ _ACEOF cat >>$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 1.5.21beta02 +libpng config.status 1.5.21rc01 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" diff --git a/configure.ac b/configure.ac index 57074d99f..ca7af2436 100644 --- a/configure.ac +++ b/configure.ac @@ -18,12 +18,12 @@ AC_PREREQ(2.59) dnl Version number stuff here: -AC_INIT([libpng], [1.5.21beta02], [png-mng-implement@lists.sourceforge.net]) +AC_INIT([libpng], [1.5.21rc01], [png-mng-implement@lists.sourceforge.net]) AM_INIT_AUTOMAKE([1.13 serial-tests subdir-objects]) dnl stop configure from automagically running automake AM_MAINTAINER_MODE -PNGLIB_VERSION=1.5.21beta02 +PNGLIB_VERSION=1.5.21rc01 PNGLIB_MAJOR=1 PNGLIB_MINOR=5 PNGLIB_RELEASE=21 diff --git a/libpng-manual.txt b/libpng-manual.txt index 9b605bcc2..2b10eefb5 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 1.5.21beta02 - December 18, 2014 + libpng version 1.5.21rc01 - December 21, 2014 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2014 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 1.5.21beta02 - December 18, 2014 + libpng versions 0.97, January 1998, through 1.5.21rc01 - December 21, 2014 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2014 Glenn Randers-Pehrson @@ -4531,13 +4531,13 @@ Other rules can be inferred by inspecting the libpng source. XIV. Y2K Compliance in libpng -December 18, 2014 +December 21, 2014 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 1.5.21beta02 are Y2K compliant. It is my belief that earlier +upward through 1.5.21rc01 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 that @@ -1,6 +1,6 @@ -.TH LIBPNG 3 "December 18, 2014" +.TH LIBPNG 3 "December 21, 2014" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.5.21beta02 +libpng \- Portable Network Graphics (PNG) Reference Library 1.5.21rc01 .SH SYNOPSIS \fB #include <png.h>\fP @@ -492,7 +492,7 @@ 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 1.5.21beta02 - December 18, 2014 + libpng version 1.5.21rc01 - December 21, 2014 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2014 Glenn Randers-Pehrson @@ -503,7 +503,7 @@ Libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.5.21beta02 - December 18, 2014 + libpng versions 0.97, January 1998, through 1.5.21rc01 - December 21, 2014 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2014 Glenn Randers-Pehrson @@ -5023,13 +5023,13 @@ Other rules can be inferred by inspecting the libpng source. .SH XIV. Y2K Compliance in libpng -December 18, 2014 +December 21, 2014 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 1.5.21beta02 are Y2K compliant. It is my belief that earlier +upward through 1.5.21rc01 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 that @@ -5327,7 +5327,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.5.21beta02 - December 18, 2014: +Libpng version 1.5.21rc01 - December 21, 2014: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -5350,7 +5350,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.5.21beta02, December 18, 2014, are +libpng versions 1.2.6, August 15, 2004, through 1.5.21rc01, December 21, 2014, are Copyright (c) 2004,2006-20014 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors @@ -5449,7 +5449,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -December 18, 2014 +December 21, 2014 .\" end of man page diff --git a/libpngpf.3 b/libpngpf.3 index a534d0275..d5f80a715 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,6 +1,6 @@ -.TH LIBPNGPF 3 "December 18, 2014" +.TH LIBPNGPF 3 "December 21, 2014" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.5.21beta02 +libpng \- Portable Network Graphics (PNG) Reference Library 1.5.21rc01 (private functions) .SH SYNOPSIS \fB#include \fI"pngpriv.h" @@ -1,4 +1,4 @@ -.TH PNG 5 "December 18, 2014" +.TH PNG 5 "December 21, 2014" .SH NAME png \- Portable Network Graphics (PNG) format .SH DESCRIPTION @@ -1,7 +1,7 @@ /* png.c - location for general purpose libpng functions * - * Last changed in libpng 1.5.20 [November 20, 2014] + * Last changed in libpng 1.5.21 [(PENDING RELEASE)] * Copyright (c) 1998-2014 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) @@ -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_5_21beta02 Your_png_h_is_not_version_1_5_21beta02; +typedef png_libpng_version_1_5_21rc01 Your_png_h_is_not_version_1_5_21rc01; /* 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 @@ -660,13 +660,13 @@ png_get_copyright(png_const_structp png_ptr) #else # ifdef __STDC__ return PNG_STRING_NEWLINE \ - "libpng version 1.5.21beta02 - December 18, 2014" PNG_STRING_NEWLINE \ + "libpng version 1.5.21rc01 - December 21, 2014" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2014 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 1.5.21beta02 - December 18, 2014\ + return "libpng version 1.5.21rc01 - December 21, 2014\ Copyright (c) 1998-2014 Glenn Randers-Pehrson\ Copyright (c) 1996-1997 Andreas Dilger\ Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc."; @@ -1170,6 +1170,17 @@ int png_XYZ_from_xy_checked(png_structp png_ptr, png_XYZ *XYZ, png_xy xy) } #endif +#ifdef __GNUC__ +/* This exists solely to work round a warning from GNU C. */ +static int /* PRIVATE */ +png_gt(size_t a, size_t b) +{ + return a > b; +} +#else +# define png_gt(a,b) ((a) > (b)) +#endif + void /* PRIVATE */ png_check_IHDR(png_structp png_ptr, png_uint_32 width, png_uint_32 height, int bit_depth, @@ -1189,6 +1200,28 @@ png_check_IHDR(png_structp png_ptr, png_warning(png_ptr, "Invalid image width in IHDR"); error = 1; } + + else if (png_gt(width, + (PNG_SIZE_MAX >> 3) /* 8-byte RGBA pixels */ + - 48 /* big_row_buf hack */ + - 1 /* filter byte */ + - 7*8 /* rounding width to multiple of 8 pix */ + - 8)) /* extra max_pixel_depth pad */ + { + /* The size of the row must be within the limits of this architecture. + * Because the read code can perform arbitrary transformations the + * maximum size is checked here. Because the code in png_read_start_row + * adds extra space "for safety's sake" in several places a conservative + * limit is used here. + * + * NOTE: it would be far better to check the size that is actually used, + * but the effect in the real world is minor and the changes are more + * extensive, therefore much more dangerous and much more difficult to + * write in a way that avoids compiler warnings. + */ + png_warning(png_ptr, "Image width is too large for this architecture"); + error = 1; + } else { # ifdef PNG_SET_USER_LIMITS_SUPPORTED @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.5.21beta02 - December 18, 2014 + * libpng version 1.5.21rc01 - December 21, 2014 * Copyright (c) 1998-2014 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) @@ -11,7 +11,7 @@ * Authors and maintainers: * libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger - * libpng versions 0.97, January 1998, through 1.5.21beta02 - December 18, 2014: Glenn + * libpng versions 0.97, January 1998, through 1.5.21rc01 - December 21, 2014: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -234,7 +234,7 @@ * * This code is released under the libpng license. * - * libpng versions 1.2.6, August 15, 2004, through 1.5.21beta02, December 18, 2014, are + * libpng versions 1.2.6, August 15, 2004, through 1.5.21rc01, December 21, 2014, are * Copyright (c) 2004, 2006-2014 Glenn Randers-Pehrson, and are * distributed according to the same disclaimer and license as libpng-1.2.5 * with the following individual added to the list of Contributing Authors: @@ -346,13 +346,13 @@ * Y2K compliance in libpng: * ========================= * - * December 18, 2014 + * December 21, 2014 * * 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 1.5.21beta02 are Y2K compliant. It is my belief that + * upward through 1.5.21rc01 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 @@ -413,9 +413,9 @@ */ /* Version information for png.h - this should match the version in png.c */ -#define PNG_LIBPNG_VER_STRING "1.5.21beta02" +#define PNG_LIBPNG_VER_STRING "1.5.21rc01" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.5.21beta02 - December 18, 2014\n" + " libpng version 1.5.21rc01 - December 21, 2014\n" #define PNG_LIBPNG_VER_SONUM 15 #define PNG_LIBPNG_VER_DLLNUM 15 @@ -429,7 +429,7 @@ * PNG_LIBPNG_VER_STRING, omitting any leading zero: */ -#define PNG_LIBPNG_VER_BUILD 02 +#define PNG_LIBPNG_VER_BUILD 01 /* Release Status */ #define PNG_LIBPNG_BUILD_ALPHA 1 @@ -446,7 +446,7 @@ #define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with PNG_LIBPNG_BUILD_PRIVATE */ -#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_BETA +#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_RC /* Careful here. At one time, Guy wanted to use 082, but that would be octal. * We must not include leading zeros. @@ -576,7 +576,7 @@ 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_5_21beta02; +typedef char* png_libpng_version_1_5_21rc01; /* Three color definitions. The order of the red, green, and blue, (and the * exact size) is not important, although the size of the fields need to @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.5.21beta02 - December 18, 2014 + * libpng version 1.5.21rc01 - December 21, 2014 * * Copyright (c) 1998-2013 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngrutil.c b/pngrutil.c index 6b32fa6cc..5128c884e 100644 --- a/pngrutil.c +++ b/pngrutil.c @@ -1,7 +1,7 @@ /* pngrutil.c - utilities to read a PNG file * - * Last changed in libpng 1.5.19 [August 21, 2014] + * Last changed in libpng 1.5.21 [(PENDING RELEASE)] * Copyright (c) 1998-2014 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) @@ -592,12 +592,12 @@ png_handle_IHDR(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) /* Set up other useful info */ png_ptr->pixel_depth = (png_byte)(png_ptr->bit_depth * png_ptr->channels); - png_ptr->rowbytes = PNG_ROWBYTES(png_ptr->pixel_depth, png_ptr->width); png_debug1(3, "bit_depth = %d", png_ptr->bit_depth); png_debug1(3, "channels = %d", png_ptr->channels); - png_debug1(3, "rowbytes = %lu", (unsigned long)png_ptr->rowbytes); png_set_IHDR(png_ptr, info_ptr, width, height, bit_depth, color_type, interlace_type, compression_type, filter_type); + png_ptr->rowbytes = PNG_ROWBYTES(png_ptr->pixel_depth, png_ptr->width); + png_debug1(3, "rowbytes = %lu", (unsigned long)png_ptr->rowbytes); } /* Read and check the palette */ @@ -1990,4 +1990,4 @@ main(void) #endif /* Generate a compiler error if there is an old png.h in the search path. */ -typedef png_libpng_version_1_5_21beta02 Your_png_h_is_not_version_1_5_21beta02; +typedef png_libpng_version_1_5_21rc01 Your_png_h_is_not_version_1_5_21rc01; diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt index 1b3c422fd..ec49cd824 100644 --- a/projects/vstudio/readme.txt +++ b/projects/vstudio/readme.txt @@ -1,7 +1,7 @@ VisualStudio instructions -libpng version 1.5.21beta02 - December 18, 2014 +libpng version 1.5.21rc01 - December 21, 2014 Copyright (c) 1998-2010 Glenn Randers-Pehrson diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props index acb4357b3..2ca0a9ddd 100644 --- a/projects/vstudio/zlib.props +++ b/projects/vstudio/zlib.props @@ -2,7 +2,7 @@ <!-- * zlib.props - location of zlib source * - * libpng version 1.5.21beta02 - December 18, 2014 + * libpng version 1.5.21rc01 - December 21, 2014 * * Copyright (c) 1998-2011 Glenn Randers-Pehrson * diff --git a/scripts/README.txt b/scripts/README.txt index d700169b3..f46d8f00d 100644 --- a/scripts/README.txt +++ b/scripts/README.txt @@ -1,9 +1,9 @@ -Makefiles for libpng version 1.5.21beta02 - December 18, 2014 +Makefiles for libpng version 1.5.21rc01 - December 21, 2014 pnglibconf.h.prebuilt => Stores configuration settings makefile.linux => Linux/ELF makefile - (gcc, creates libpng15.so.15.1.5.21beta02) + (gcc, creates libpng15.so.15.1.5.21rc01) makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.knr => Archaic UNIX Makefile that converts files with ansi2knr (Requires ansi2knr.c from @@ -34,12 +34,12 @@ pnglibconf.h.prebuilt => Stores configuration settings makefile.os2 => OS/2 Makefile (gcc and emx, requires libpng.def) makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc makefile.sggcc => Silicon Graphics (gcc, - creates libpng15.so.15.1.5.21beta02) + creates libpng15.so.15.1.5.21rc01) makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib) makefile.solaris => Solaris 2.X makefile (gcc, - creates libpng15.so.15.1.5.21beta02) + creates libpng15.so.15.1.5.21rc01) makefile.so9 => Solaris 9 makefile (gcc, - creates libpng15.so.15.1.5.21beta02) + creates libpng15.so.15.1.5.21rc01) makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.sunos => Sun makefile makefile.32sunu => Sun Ultra 32-bit makefile diff --git a/scripts/def.c b/scripts/def.c index 967539e91..568b45e4d 100644 --- a/scripts/def.c +++ b/scripts/def.c @@ -21,7 +21,7 @@ PNG_DFN "OS2 DESCRIPTION "PNG image compression library"" PNG_DFN "OS2 CODE PRELOAD MOVEABLE DISCARDABLE" PNG_DFN "" PNG_DFN "EXPORTS" -PNG_DFN ";Version 1.5.21beta02" +PNG_DFN ";Version 1.5.21rc01" #define PNG_EXPORTA(ordinal, type, name, args, attributes)\ PNG_DFN "@" SYMBOL_PREFIX "@@" name "@" diff --git a/scripts/libpng-config-head.in b/scripts/libpng-config-head.in index f20317faf..305fe5f62 100755 --- a/scripts/libpng-config-head.in +++ b/scripts/libpng-config-head.in @@ -11,7 +11,7 @@ # Modeled after libxml-config. -version=1.5.21beta02 +version=1.5.21rc01 prefix="" libdir="" libs="" diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in index d7e2f7998..a81d1bb6e 100644 --- a/scripts/libpng.pc.in +++ b/scripts/libpng.pc.in @@ -5,6 +5,6 @@ includedir=@includedir@/libpng15 Name: libpng Description: Loads and saves PNG files -Version: 1.5.21beta02 +Version: 1.5.21rc01 Libs: -L${libdir} -lpng15 Cflags: -I${includedir} diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd index 318bf209a..44c6cd654 100644 --- a/scripts/makefile.ne12bsd +++ b/scripts/makefile.ne12bsd @@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng15 LIB= png15 SHLIB_MAJOR= 0 -SHLIB_MINOR= 1.5.21beta02 +SHLIB_MINOR= 1.5.21rc01 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 diff --git a/scripts/makefile.netbsd b/scripts/makefile.netbsd index 65228e16e..4bda094a5 100644 --- a/scripts/makefile.netbsd +++ b/scripts/makefile.netbsd @@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include LIB= png SHLIB_MAJOR= 15 -SHLIB_MINOR= 1.5.21beta02 +SHLIB_MINOR= 1.5.21rc01 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 diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd index 4cea58054..d8159018b 100644 --- a/scripts/makefile.openbsd +++ b/scripts/makefile.openbsd @@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib MANDIR= ${PREFIX}/man/cat SHLIB_MAJOR= 15 -SHLIB_MINOR= 1.5.21beta02 +SHLIB_MINOR= 1.5.21rc01 LIB= png SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \ diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt index 142c4f42c..1b7a1688d 100644 --- a/scripts/pnglibconf.h.prebuilt +++ b/scripts/pnglibconf.h.prebuilt @@ -1,7 +1,7 @@ -/* 1.5.21beta02 STANDARD API DEFINITION */ +/* 1.5.21rc01 STANDARD API DEFINITION */ /* pnglibconf.h - library build configuration */ -/* libpng version 1.5.21beta02 - December 18, 2014 */ +/* libpng version 1.5.21rc01 - December 21, 2014 */ /* Copyright (c) 1998-2013 Glenn Randers-Pehrson */ diff --git a/scripts/symbols.def b/scripts/symbols.def index 40ace3986..9562680eb 100644 --- a/scripts/symbols.def +++ b/scripts/symbols.def @@ -1,4 +1,4 @@ -;Version 1.5.21beta02 +;Version 1.5.21rc01 ;-------------------------------------------------------------- ; LIBPNG symbol list as a Win32 DEF file ; Contains all the symbols that can be exported from libpng |