diff options
author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2010-06-18 17:53:02 -0500 |
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committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2010-06-25 20:20:02 -0500 |
commit | 2a6227941e70971a7ee5904b2d52e8165b515180 (patch) | |
tree | 825fbd7f4ac7dc9f1b7b625cd5064a508d27806d | |
parent | a582b8f840c4dad1148fee6f0e1f0486f28da5d9 (diff) | |
download | libpng-1.4.3beta01.tar.gz |
[master] Imported from libpng-1.4.3beta01.tarv1.4.3beta01
36 files changed, 173 insertions, 462 deletions
@@ -1,36 +1,35 @@ -Libpng 1.4.3 - June 26, 2010 +Libpng 1.4.3beta01 - June 18, 2010 -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-1.4.3.tar.xz (LZMA-compressed, recommended) - libpng-1.4.3.tar.gz - libpng-1.4.3.tar.bz2 + 1.4.3beta01.tar.xz (LZMA-compressed, recommended) + 1.4.3beta01.tar.gz + 1.4.3beta01.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script - lpng143.zip - lpng143.7z + lp143b01.zip + lp143b01.7z Other information: - libpng-1.4.3-README.txt - libpng-1.4.3-LICENSE.txt + 1.4.3beta01-README.txt + 1.4.3beta01-LICENSE.txt Changes since the last public release (1.4.2): + +version 1.4.3beta01 [June 18, 2010] Added missing quotation marks in the aix block of configure.ac The new "vstudio" project was missing from the zip and 7z distributions. - Rewrote png_process_IDAT_data to consistently treat extra data as warnings - and handle end conditions more cleanly. - Removed the now-redundant check for out-of-bounds new_row from example.c - Changed char *msg to PNG_CONST char *msg in pngrutil.c - Stop memory leak when reading a malformed sCAL chunk. + In pngpread.c: png_push_have_row() add check for new_row > height Send comments/corrections/commendations to glennrp at users.sourceforge.net or to png-mng-implement at lists.sf.net (subscription required; visit @@ -2581,35 +2581,6 @@ version 1.4.3beta01 [June 18, 2010] The new "vstudio" project was missing from the zip and 7z distributions. In pngpread.c: png_push_have_row() add check for new_row > height -version 1.4.3beta02 [June 18, 2010] - Removed the now-redundant check for out-of-bounds new_row from example.c - -version 1.4.3beta03 [June 18, 2010] - In pngpread.c: png_push_finish_row() add check for too many rows. - -version 1.4.3beta04 [June 19, 2010] - In pngpread.c: png_push_process_row() add check for too many rows. - Removed the checks added in beta01 and beta03, as they are now redundant. - -version 1.4.3beta05 [June 20, 2010] - Rewrote png_process_IDAT_data to consistently treat extra data as warnings - and handle end conditions more cleanly. - Removed the new (beta04) check in png_push_process_row(). - -version 1.4.3rc01 [June 21, 2010] - Revised some comments in png_process_IDAT_data(). - -version 1.4.3rc02 [June 22, 2010] - Changed char *msg to PNG_CONST char *msg in pngrutil.c - Stop memory leak when reading a malformed sCAL chunk. - Removed some trailing blanks. - -version 1.4.3rc03 [June 23, 2010] - Revised pngpread.c patch of beta05 to avoid an endless loop. - -version 1.4.3 [June 26, 2010] - Updated some of the "last changed" dates. - Send comments/corrections/commendations to glennrp at users.sourceforge.net or 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 5ce27805f..f14a444e9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -213,7 +213,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/libpng-config.in # SET UP LINKS if(PNG_SHARED) set_target_properties(${PNG_LIB_NAME} PROPERTIES -# VERSION 14.${PNGLIB_RELEASE}.1.4.3 +# VERSION 14.${PNGLIB_RELEASE}.1.4.3beta01 VERSION 14.${PNGLIB_RELEASE}.0 SOVERSION 14 CLEAN_DIRECT_OUTPUT 1) @@ -1,5 +1,5 @@ -Installing libpng version 1.4.3 - June 26, 2010 +Installing libpng version 1.4.3beta01 - June 18, 2010 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-1.4.3" or "libpng14" and "zlib-1.2.3" +might be called "libpng-1.4.3beta01" or "libpng14" and "zlib-1.2.3" or "zlib123") so that you have directories called "zlib" and "libpng". Your directory structure should look like this: @@ -10,7 +10,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.4.3, June 26, 2010, are +libpng versions 1.2.6, August 15, 2004, through 1.4.3beta01, June 18, 2010, are Copyright (c) 2004, 2006-2007 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 -June 26, 2010 +June 18, 2010 diff --git a/Makefile.am b/Makefile.am index b4cfce6f8..ec19d02b6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -73,7 +73,7 @@ EXTRA_DIST= \ ${srcdir}/contrib/pngsuite/* \ ${srcdir}/contrib/visupng/* \ $(TESTS) \ - example.c libpng-1.4.3.txt + example.c libpng-1.4.3beta01.txt CLEANFILES= pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers \ libpng.sym diff --git a/Makefile.in b/Makefile.in index e3fbfa774..f64f8560d 100644 --- a/Makefile.in +++ b/Makefile.in @@ -333,7 +333,7 @@ EXTRA_DIST = \ ${srcdir}/contrib/pngsuite/* \ ${srcdir}/contrib/visupng/* \ $(TESTS) \ - example.c libpng-1.4.3.txt + example.c libpng-1.4.3beta01.txt CLEANFILES = pngout.png libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.pc libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@-config libpng.vers \ libpng.sym @@ -1,4 +1,4 @@ -README for libpng version 1.4.3 - June 26, 2010 (shared library 14.0) +README for libpng version 1.4.3beta01 - June 18, 2010 (shared library 14.0) See the note about version numbers near the top of png.h See INSTALL for instructions on how to install libpng. @@ -185,9 +185,9 @@ Files in this distribution: makefile.std => Generic UNIX makefile (cc, creates static libpng.a) makefile.elf => Linux/ELF makefile symbol versioning, - gcc, creates libpng14.so.14.1.4.3) + gcc, creates libpng14.so.14.1.4.3beta01) makefile.linux => Linux/ELF makefile - (gcc, creates libpng14.so.14.1.4.3) + (gcc, creates libpng14.so.14.1.4.3beta01) makefile.gcc => Generic makefile (gcc, creates static libpng.a) makefile.knr => Archaic UNIX Makefile that converts files with ansi2knr (Requires ansi2knr.c from @@ -209,12 +209,12 @@ Files in this distribution: makefile.openbsd => OpenBSD makefile makefile.sgi => Silicon Graphics IRIX (cc, creates static lib) makefile.sggcc => Silicon Graphics - (gcc, creates libpng14.so.14.1.4.3) + (gcc, creates libpng14.so.14.1.4.3beta01) makefile.sunos => Sun makefile makefile.solaris => Solaris 2.X makefile - (gcc, creates libpng14.so.14.1.4.3) + (gcc, creates libpng14.so.14.1.4.3beta01) makefile.so9 => Solaris 9 makefile - (gcc, creates libpng14.so.14.1.4.3) + (gcc, creates libpng14.so.14.1.4.3beta01) 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 @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.65 for libpng 1.4.3. +# Generated by GNU Autoconf 2.65 for libpng 1.4.3beta01. # # Report bugs to <png-mng-implement@lists.sourceforge.net>. # @@ -701,8 +701,8 @@ MAKEFLAGS= # Identity of this package. PACKAGE_NAME='libpng' PACKAGE_TARNAME='libpng' -PACKAGE_VERSION='1.4.3' -PACKAGE_STRING='libpng 1.4.3' +PACKAGE_VERSION='1.4.3beta01' +PACKAGE_STRING='libpng 1.4.3beta01' PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net' PACKAGE_URL='' @@ -1432,7 +1432,7 @@ 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 1.4.3 to adapt to many kinds of systems. +\`configure' configures libpng 1.4.3beta01 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1502,7 +1502,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of libpng 1.4.3:";; + short | recursive ) echo "Configuration of libpng 1.4.3beta01:";; esac cat <<\_ACEOF @@ -1607,7 +1607,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -libpng configure 1.4.3 +libpng configure 1.4.3beta01 generated by GNU Autoconf 2.65 Copyright (C) 2009 Free Software Foundation, Inc. @@ -2032,7 +2032,7 @@ 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 1.4.3, which was +It was created by libpng $as_me 1.4.3beta01, which was generated by GNU Autoconf 2.65. Invocation command line was $ $0 $@ @@ -2840,7 +2840,7 @@ fi # Define the identity of the package. PACKAGE='libpng' - VERSION='1.4.3' + VERSION='1.4.3beta01' cat >>confdefs.h <<_ACEOF @@ -2904,7 +2904,7 @@ fi -PNGLIB_VERSION=1.4.3 +PNGLIB_VERSION=1.4.3beta01 PNGLIB_MAJOR=1 PNGLIB_MINOR=4 PNGLIB_RELEASE=3 @@ -12032,7 +12032,7 @@ cat >>$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 1.4.3, which was +This file was extended by libpng $as_me 1.4.3beta01, which was generated by GNU Autoconf 2.65. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -12098,7 +12098,7 @@ _ACEOF cat >>$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 1.4.3 +libpng config.status 1.4.3beta01 configured by $0, generated by GNU Autoconf 2.65, with options \\"\$ac_cs_config\\" diff --git a/configure.ac b/configure.ac index e532549cb..053372f22 100644 --- a/configure.ac +++ b/configure.ac @@ -18,12 +18,12 @@ AC_PREREQ(2.59) dnl Version number stuff here: -AC_INIT([libpng], [1.4.3], [png-mng-implement@lists.sourceforge.net]) +AC_INIT([libpng], [1.4.3beta01], [png-mng-implement@lists.sourceforge.net]) AM_INIT_AUTOMAKE dnl stop configure from automagically running automake AM_MAINTAINER_MODE -PNGLIB_VERSION=1.4.3 +PNGLIB_VERSION=1.4.3beta01 PNGLIB_MAJOR=1 PNGLIB_MINOR=4 PNGLIB_RELEASE=3 @@ -512,17 +512,20 @@ row_callback(png_structp png_ptr, png_bytep new_row, * shown below: */ - /* Get pointer to corresponding row in our - * PNG read buffer. - */ - png_bytep old_row = ((png_bytep *)our_data)[row_num]; - - /* If both rows are allocated then copy the new row - * data to the corresponding row data. - */ - if ((old_row != NULL) && (new_row != NULL)) - png_progressive_combine_row(png_ptr, old_row, new_row); - + /* Check if row_num is in bounds. */ + if ((row_num >= 0) && (row_num < height)) + { + /* Get pointer to corresponding row in our + * PNG read buffer. + */ + png_bytep old_row = ((png_bytep *)our_data)[row_num]; + + /* If both rows are allocated then copy the new row + * data to the corresponding row data. + */ + if ((old_row != NULL) && (new_row != NULL)) + png_progressive_combine_row(png_ptr, old_row, new_row); + } /* * The rows and passes are called in order, so you don't really * need the row_num and pass, but I'm supplying them because it diff --git a/libpng-1.4.3.txt b/libpng-1.4.3beta01.txt index 5451f2fc1..3779390f8 100644 --- a/libpng-1.4.3.txt +++ b/libpng-1.4.3beta01.txt @@ -1,6 +1,6 @@ libpng.txt - A description on how to use and modify libpng - libpng version 1.4.3 - June 26, 2010 + libpng version 1.4.3beta01 - June 18, 2010 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2009 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 1.4.3 - June 26, 2010 + libpng versions 0.97, January 1998, through 1.4.3beta01 - June 18, 2010 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson @@ -903,7 +903,7 @@ 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 1.4.3, not all possible expansions are supported. +As of libpng version 1.4.3beta01, 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 @@ -3297,13 +3297,13 @@ Other rules can be inferred by inspecting the libpng source. XIII. Y2K Compliance in libpng -June 26, 2010 +June 18, 2010 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 1.4.3 are Y2K compliant. It is my belief that earlier +upward through 1.4.3beta01 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 @@ -1,6 +1,6 @@ -.TH LIBPNG 3 "June 26, 2010" +.TH LIBPNG 3 "June 18, 2010" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.4.3 +libpng \- Portable Network Graphics (PNG) Reference Library 1.4.3beta01 .SH SYNOPSIS \fI\fB @@ -785,7 +785,7 @@ 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 1.4.3 - June 26, 2010 + libpng version 1.4.3beta01 - June 18, 2010 Updated and distributed by Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Copyright (c) 1998-2009 Glenn Randers-Pehrson @@ -796,7 +796,7 @@ libpng.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.4.3 - June 26, 2010 + libpng versions 0.97, January 1998, through 1.4.3beta01 - June 18, 2010 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2009 Glenn Randers-Pehrson @@ -1688,7 +1688,7 @@ 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 1.4.3, not all possible expansions are supported. +As of libpng version 1.4.3beta01, 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 @@ -4082,13 +4082,13 @@ Other rules can be inferred by inspecting the libpng source. .SH XIII. Y2K Compliance in libpng -June 26, 2010 +June 18, 2010 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 1.4.3 are Y2K compliant. It is my belief that earlier +upward through 1.4.3beta01 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 @@ -4269,9 +4269,7 @@ the first widely used release: 1.4.2beta01 14 10402 14.so.14.2[.0] 1.4.2rc02-06 14 10402 14.so.14.2[.0] 1.4.2 14 10402 14.so.14.2[.0] - 1.4.3beta01-05 14 10403 14.so.14.3[.0] - 1.4.3rc01-03 14 10403 14.so.14.3[.0] - 1.4.3 14 10403 14.so.14.3[.0] + 1.4.3beta01 14 10403 14.so.14.3[.0] Henceforth the source version will match the shared-library minor and patch numbers; the shared-library major version number will be @@ -4327,7 +4325,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.4.3 - June 26, 2010: +Libpng version 1.4.3beta01 - June 18, 2010: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -4350,7 +4348,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.2.6, August 15, 2004, through 1.4.3, June 26, 2010, are +libpng versions 1.2.6, August 15, 2004, through 1.4.3beta01, June 18, 2010, are Copyright (c) 2004,2006-2007 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 @@ -4449,7 +4447,7 @@ certification mark of the Open Source Initiative. Glenn Randers-Pehrson glennrp at users.sourceforge.net -June 26, 2010 +June 18, 2010 .\" end of man page diff --git a/libpngpf.3 b/libpngpf.3 index a05b26706..7956c88fd 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,6 +1,6 @@ -.TH LIBPNGPF 3 "June 26, 2010" +.TH LIBPNGPF 3 "June 18, 2010" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.4.3 +libpng \- Portable Network Graphics (PNG) Reference Library 1.4.3beta01 (private functions) .SH SYNOPSIS \fB#include <png.h>\fP diff --git a/new_push_process_row.c b/new_push_process_row.c deleted file mode 100644 index fbd7dcfb9..000000000 --- a/new_push_process_row.c +++ /dev/null @@ -1,204 +0,0 @@ -void /* PRIVATE */ -png_push_process_row(png_structp png_ptr) -{ - png_ptr->row_info.color_type = png_ptr->color_type; - png_ptr->row_info.width = png_ptr->iwidth; - png_ptr->row_info.channels = png_ptr->channels; - png_ptr->row_info.bit_depth = png_ptr->bit_depth; - png_ptr->row_info.pixel_depth = png_ptr->pixel_depth; - - png_ptr->row_info.rowbytes = PNG_ROWBYTES(png_ptr->row_info.pixel_depth, - png_ptr->row_info.width); - - png_read_filter_row(png_ptr, &(png_ptr->row_info), - png_ptr->row_buf + 1, png_ptr->prev_row + 1, - (int)(png_ptr->row_buf[0])); - - png_memcpy(png_ptr->prev_row, png_ptr->row_buf, png_ptr->rowbytes + 1); - - if (png_ptr->transformations || (png_ptr->flags&PNG_FLAG_STRIP_ALPHA)) - png_do_read_transformations(png_ptr); - -#ifdef PNG_READ_INTERLACING_SUPPORTED - /* Blow up interlaced rows to full size */ - if (png_ptr->interlaced && (png_ptr->transformations & PNG_INTERLACE)) - { - if (png_ptr->pass < 6) -/* old interface (pre-1.0.9): - png_do_read_interlace(&(png_ptr->row_info), - png_ptr->row_buf + 1, png_ptr->pass, png_ptr->transformations); - */ - png_do_read_interlace(png_ptr); - - switch (png_ptr->pass) - { - case 0: - { - int i; - for (i = 0; i < 8 && png_ptr->pass == 0; i++) - { - png_push_have_row(png_ptr, png_ptr->row_buf + 1); - png_read_push_finish_row(png_ptr); /* Updates png_ptr->pass */ - } - - if (png_ptr->pass == 2) /* Pass 1 might be empty */ - { - for (i = 0; i < 4 && png_ptr->pass == 2; i++) - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - } - - if (png_ptr->pass == 4 && png_ptr->height <= 4) - { - for (i = 0; i < 2 && png_ptr->pass == 4; i++) - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - } - - if (png_ptr->pass == 6 && png_ptr->height <= 4) - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - - break; - } - - case 1: - { - int i; - for (i = 0; i < 8 && png_ptr->pass == 1; i++) - { - png_push_have_row(png_ptr, png_ptr->row_buf + 1); - png_read_push_finish_row(png_ptr); - } - - if (png_ptr->pass == 2) /* Skip top 4 generated rows */ - { - for (i = 0; i < 4 && png_ptr->pass == 2; i++) - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - } - - break; - } - - case 2: - { - int i; - - for (i = 0; i < 4 && png_ptr->pass == 2; i++) - { - png_push_have_row(png_ptr, png_ptr->row_buf + 1); - png_read_push_finish_row(png_ptr); - } - - for (i = 0; i < 4 && png_ptr->pass == 2; i++) - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - - if (png_ptr->pass == 4) /* Pass 3 might be empty */ - { - for (i = 0; i < 2 && png_ptr->pass == 4; i++) - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - } - - break; - } - - case 3: - { - int i; - - for (i = 0; i < 4 && png_ptr->pass == 3; i++) - { - png_push_have_row(png_ptr, png_ptr->row_buf + 1); - png_read_push_finish_row(png_ptr); - } - - if (png_ptr->pass == 4) /* Skip top two generated rows */ - { - for (i = 0; i < 2 && png_ptr->pass == 4; i++) - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - } - - break; - } - - case 4: - { - int i; - - for (i = 0; i < 2 && png_ptr->pass == 4; i++) - { - png_push_have_row(png_ptr, png_ptr->row_buf + 1); - png_read_push_finish_row(png_ptr); - } - - for (i = 0; i < 2 && png_ptr->pass == 4; i++) - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - - if (png_ptr->pass == 6) /* Pass 5 might be empty */ - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - - break; - } - - case 5: - { - int i; - - for (i = 0; i < 2 && png_ptr->pass == 5; i++) - { - png_push_have_row(png_ptr, png_ptr->row_buf + 1); - png_read_push_finish_row(png_ptr); - } - - if (png_ptr->pass == 6) /* Skip top generated row */ - { - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - - break; - } - case 6: - { - png_push_have_row(png_ptr, png_ptr->row_buf + 1); - png_read_push_finish_row(png_ptr); - - if (png_ptr->pass != 6) - break; - - png_push_have_row(png_ptr, NULL); - png_read_push_finish_row(png_ptr); - } - } - } - else -#endif - { - png_push_have_row(png_ptr, png_ptr->row_buf + 1); - png_read_push_finish_row(png_ptr); - } -} @@ -1,4 +1,4 @@ -.TH PNG 5 "June 26, 2010" +.TH PNG 5 "June 18, 2010" .SH NAME png \- Portable Network Graphics (PNG) format .SH DESCRIPTION @@ -17,7 +17,7 @@ #include "pngpriv.h" /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_4_3 Your_png_h_is_not_version_1_4_3; +typedef version_1_4_3beta01 Your_png_h_is_not_version_1_4_3beta01; /* Version information for C files. This had better match the version * string defined in png.h. @@ -551,13 +551,13 @@ png_get_copyright(png_structp png_ptr) #else #ifdef __STDC__ return ((png_charp) PNG_STRING_NEWLINE \ - "libpng version 1.4.3 - June 26, 2010" PNG_STRING_NEWLINE \ + "libpng version 1.4.3beta01 - June 18, 2010" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2010 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 1.4.3 - June 26, 2010\ + return ((png_charp) "libpng version 1.4.3beta01 - June 18, 2010\ Copyright (c) 1998-2010 Glenn Randers-Pehrson\ Copyright (c) 1996-1997 Andreas Dilger\ Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc."); @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.4.3 - June 26, 2010 + * libpng version 1.4.3beta01 - June 18, 2010 * Copyright (c) 1998-2010 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 1.4.3 - June 26, 2010: Glenn + * libpng versions 0.97, January 1998, through 1.4.3beta01 - June 18, 2010: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -142,9 +142,7 @@ * 1.4.2beta01 14 10402 14.so.14.2[.0] * 1.4.2rc02-06 14 10402 14.so.14.2[.0] * 1.4.2 14 10402 14.so.14.2[.0] - * 1.4.3beta01-05 14 10403 14.so.14.3[.0] - * 1.4.3rc01-03 14 10403 14.so.14.3[.0] - * 1.4.3 14 10403 14.so.14.3[.0] + * 1.4.3beta01 14 10403 14.so.14.3[.0] * * Henceforth the source version will match the shared-library major * and minor numbers; the shared-library major version number will be @@ -176,7 +174,7 @@ * * This code is released under the libpng license. * - * libpng versions 1.2.6, August 15, 2004, through 1.4.3, June 26, 2010, are + * libpng versions 1.2.6, August 15, 2004, through 1.4.3beta01, June 18, 2010, are * Copyright (c) 2004, 2006-2010 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: @@ -288,13 +286,13 @@ * Y2K compliance in libpng: * ========================= * - * June 26, 2010 + * June 18, 2010 * * 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 1.4.3 are Y2K compliant. It is my belief that earlier + * upward through 1.4.3beta01 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 @@ -350,9 +348,9 @@ */ /* Version information for png.h - this should match the version in png.c */ -#define PNG_LIBPNG_VER_STRING "1.4.3" +#define PNG_LIBPNG_VER_STRING "1.4.3beta01" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.4.3 - June 26, 2010\n" + " libpng version 1.4.3beta01 - June 18, 2010\n" #define PNG_LIBPNG_VER_SONUM 14 #define PNG_LIBPNG_VER_DLLNUM 14 @@ -365,7 +363,7 @@ * 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 @@ -1474,7 +1472,7 @@ 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_4_3; +typedef png_structp version_1_4_3beta01; typedef png_struct FAR * FAR * png_structpp; @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.4.3 - June 26, 2010 + * libpng version 1.4.3beta01 - June 18, 2010 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2010 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngpread.c b/pngpread.c index 3280d34b0..640674a68 100644 --- a/pngpread.c +++ b/pngpread.c @@ -1,7 +1,7 @@ /* pngpread.c - read a png file in push mode * - * Last changed in libpng 1.4.3 [June 26, 2010] + * Last changed in libpng 1.4.1 [February 25, 2010] * Copyright (c) 1998-2010 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.) @@ -779,7 +779,8 @@ png_push_read_IDAT(png_structp png_ptr) png_calculate_crc(png_ptr, png_ptr->save_buffer_ptr, save_size); - png_process_IDAT_data(png_ptr, png_ptr->save_buffer_ptr, save_size); + if (!(png_ptr->flags & PNG_FLAG_ZLIB_FINISHED)) + png_process_IDAT_data(png_ptr, png_ptr->save_buffer_ptr, save_size); png_ptr->idat_size -= save_size; png_ptr->buffer_size -= save_size; @@ -802,8 +803,8 @@ png_push_read_IDAT(png_structp png_ptr) save_size = png_ptr->current_buffer_size; png_calculate_crc(png_ptr, png_ptr->current_buffer_ptr, save_size); - - png_process_IDAT_data(png_ptr, png_ptr->current_buffer_ptr, save_size); + if (!(png_ptr->flags & PNG_FLAG_ZLIB_FINISHED)) + png_process_IDAT_data(png_ptr, png_ptr->current_buffer_ptr, save_size); png_ptr->idat_size -= save_size; png_ptr->buffer_size -= save_size; @@ -828,101 +829,62 @@ void /* PRIVATE */ png_process_IDAT_data(png_structp png_ptr, png_bytep buffer, png_size_t buffer_length) { - /* The caller checks for a non-zero buffer length. */ - if (!(buffer_length > 0) || buffer == NULL) - png_error(png_ptr, "No IDAT data (internal error)"); + int ret; + + if ((png_ptr->flags & PNG_FLAG_ZLIB_FINISHED) && buffer_length) + png_benign_error(png_ptr, "Extra compression data"); - /* This routine must process all the data it has been given - * before returning, calling the row callback as required to - * handle the uncompressed results. - */ png_ptr->zstream.next_in = buffer; png_ptr->zstream.avail_in = (uInt)buffer_length; - - /* Keep going until the decompressed data is all processed - * or the stream marked as finished. - */ - while (png_ptr->zstream.avail_in > 0 && - !(png_ptr->flags & PNG_FLAG_ZLIB_FINISHED)) + for (;;) { - int ret; - - /* We have data for zlib, but we must check that zlib - * has somewhere to put the results. It doesn't matter - * if we don't expect any results -- it may be the input - * data is just the LZ end code. - */ - if (!(png_ptr->zstream.avail_out > 0)) + ret = inflate(&png_ptr->zstream, Z_PARTIAL_FLUSH); + if (ret != Z_OK) { - png_ptr->zstream.avail_out = - (uInt) PNG_ROWBYTES(png_ptr->pixel_depth, - png_ptr->iwidth) + 1; - png_ptr->zstream.next_out = png_ptr->row_buf; - } + if (ret == Z_STREAM_END) + { + if (png_ptr->zstream.avail_in) + png_benign_error(png_ptr, "Extra compressed data"); - /* Using Z_SYNC_FLUSH here means that an unterminated - * LZ stream can still be handled (a stream with a missing - * end code), otherwise (Z_NO_FLUSH) a future zlib - * implementation might defer output and, therefore, - * change the current behavior. (See comments in inflate.c - * for why this doesn't happen at present with zlib 1.2.5.) - */ - ret = inflate(&png_ptr->zstream, Z_SYNC_FLUSH); + if (!(png_ptr->zstream.avail_out)) + { + png_push_process_row(png_ptr); + } - /* Check for any failure before proceeding. */ - if (ret != Z_OK && ret != Z_STREAM_END) - { - /* Terminate the decompression. */ - png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED; - - /* This may be a truncated stream (missing or - * damaged end code). Treat that as a warning. - */ - if (png_ptr->row_number >= png_ptr->num_rows || - png_ptr->pass > 6) - png_warning(png_ptr, "Truncated compressed data in IDAT"); - else - png_error(png_ptr, "Decompression error in IDAT"); - - /* Skip the check on unprocessed input */ - return; - } + png_ptr->mode |= PNG_AFTER_IDAT; + png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED; + break; + } + else if (ret == Z_BUF_ERROR) + break; - /* Did inflate output any data? */ - if (png_ptr->zstream.next_out != png_ptr->row_buf) + else + png_error(png_ptr, "Decompression Error"); + } + if (!(png_ptr->zstream.avail_out)) { - /* Is this unexpected data after the last row? - * If it is, artificially terminate the LZ output - * here. - */ - if (png_ptr->row_number >= png_ptr->num_rows || - png_ptr->pass > 6) + if (( +#ifdef PNG_READ_INTERLACING_SUPPORTED + png_ptr->interlaced && png_ptr->pass > 6) || + (!png_ptr->interlaced && +#endif + png_ptr->row_number == png_ptr->num_rows)) { - /* Extra data. */ - png_warning(png_ptr, "Extra compressed data in IDAT"); - png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED; - /* Do no more processing; skip the unprocessed - * input check below. - */ - return; - } - - /* Do we have a complete row? */ - if (png_ptr->zstream.avail_out == 0) - png_push_process_row(png_ptr); + if (png_ptr->zstream.avail_in) + png_warning(png_ptr, "Too much data in IDAT chunks"); + png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED; + break; + } + png_push_process_row(png_ptr); + png_ptr->zstream.avail_out = + (uInt) PNG_ROWBYTES(png_ptr->pixel_depth, + png_ptr->iwidth) + 1; + png_ptr->zstream.next_out = png_ptr->row_buf; } - /* And check for the end of the stream. */ - if (ret == Z_STREAM_END) - png_ptr->flags |= PNG_FLAG_ZLIB_FINISHED; + else + break; } - - /* All the data should have been processed, if anything - * is left at this point we have bytes of IDAT data - * after the zlib end code. - */ - if (png_ptr->zstream.avail_in > 0) - png_warning(png_ptr, "Extra compression data"); } void /* PRIVATE */ @@ -938,8 +900,8 @@ png_push_process_row(png_structp png_ptr) png_ptr->row_info.width); png_read_filter_row(png_ptr, &(png_ptr->row_info), - png_ptr->row_buf + 1, png_ptr->prev_row + 1, - (int)(png_ptr->row_buf[0])); + png_ptr->row_buf + 1, png_ptr->prev_row + 1, + (int)(png_ptr->row_buf[0])); png_memcpy(png_ptr->prev_row, png_ptr->row_buf, png_ptr->rowbytes + 1); @@ -953,7 +915,7 @@ png_push_process_row(png_structp png_ptr) if (png_ptr->pass < 6) /* old interface (pre-1.0.9): png_do_read_interlace(&(png_ptr->row_info), - png_ptr->row_buf + 1, png_ptr->pass, png_ptr->transformations); + png_ptr->row_buf + 1, png_ptr->pass, png_ptr->transformations); */ png_do_read_interlace(png_ptr); @@ -988,7 +950,7 @@ png_push_process_row(png_structp png_ptr) if (png_ptr->pass == 6 && png_ptr->height <= 4) { - png_push_have_row(png_ptr, NULL); + png_push_have_row(png_ptr, NULL); png_read_push_finish_row(png_ptr); } @@ -1028,7 +990,7 @@ png_push_process_row(png_structp png_ptr) for (i = 0; i < 4 && png_ptr->pass == 2; i++) { - png_push_have_row(png_ptr, NULL); + png_push_have_row(png_ptr, NULL); png_read_push_finish_row(png_ptr); } @@ -1078,13 +1040,13 @@ png_push_process_row(png_structp png_ptr) for (i = 0; i < 2 && png_ptr->pass == 4; i++) { - png_push_have_row(png_ptr, NULL); + png_push_have_row(png_ptr, NULL); png_read_push_finish_row(png_ptr); } if (png_ptr->pass == 6) /* Pass 5 might be empty */ { - png_push_have_row(png_ptr, NULL); + png_push_have_row(png_ptr, NULL); png_read_push_finish_row(png_ptr); } @@ -1103,7 +1065,7 @@ png_push_process_row(png_structp png_ptr) if (png_ptr->pass == 6) /* Skip top generated row */ { - png_push_have_row(png_ptr, NULL); + png_push_have_row(png_ptr, NULL); png_read_push_finish_row(png_ptr); } @@ -1117,7 +1079,7 @@ png_push_process_row(png_structp png_ptr) if (png_ptr->pass != 6) break; - png_push_have_row(png_ptr, NULL); + png_push_have_row(png_ptr, NULL); png_read_push_finish_row(png_ptr); } } @@ -1429,7 +1391,7 @@ png_push_read_zTXt(png_structp png_ptr, png_infop info_ptr) tmp = text; text = (png_charp)png_malloc(png_ptr, text_size + - (png_ptr->zbuf_size + (png_ptr->zbuf_size - png_ptr->zstream.avail_out + 1)); png_memcpy(text, tmp, text_size); @@ -1651,7 +1613,7 @@ png_push_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32 } #endif png_memcpy((png_charp)png_ptr->unknown_chunk.name, - (png_charp)png_ptr->chunk_name, + (png_charp)png_ptr->chunk_name, png_sizeof(png_ptr->unknown_chunk.name)); png_ptr->unknown_chunk.name[png_sizeof(png_ptr->unknown_chunk.name) - 1] = '\0'; @@ -1720,7 +1682,7 @@ png_push_have_end(png_structp png_ptr, png_infop info_ptr) void /* PRIVATE */ png_push_have_row(png_structp png_ptr, png_bytep row) { - if (png_ptr->row_fn != NULL) + if (png_ptr->row_fn != NULL && png_ptr->row_number < png_ptr->height) (*(png_ptr->row_fn))(png_ptr, row, png_ptr->row_number, (int)png_ptr->pass); } @@ -1,7 +1,7 @@ /* pngpriv.h - private declarations for use inside libpng * - * libpng version 1.4.3 - June 26, 2010 + * libpng version 1.4.3beta01 - June 18, 2010 * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2010 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngrutil.c b/pngrutil.c index 416e5d228..2fc3ac289 100644 --- a/pngrutil.c +++ b/pngrutil.c @@ -1,7 +1,7 @@ /* pngrutil.c - utilities to read a PNG file * - * Last changed in libpng 1.4.3 [June 26, 2010] + * Last changed in libpng 1.4.1 [February 25, 2010] * Copyright (c) 1998-2010 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.) @@ -254,7 +254,7 @@ png_inflate(png_structp png_ptr, const png_byte *data, png_size_t size, * buffer if available. */ { - PNG_CONST char *msg; + char *msg; if (png_ptr->zstream.msg != 0) msg = png_ptr->zstream.msg; else @@ -326,10 +326,8 @@ png_decompress_chunk(png_structp png_ptr, int comp_type, if (png_ptr->user_chunk_malloc_max && (prefix_size + expanded_size >= png_ptr->user_chunk_malloc_max - 1)) #else -# ifdef PNG_USER_CHUNK_MALLOC_MAX if ((PNG_USER_CHUNK_MALLOC_MAX > 0) && prefix_size + expanded_size >= PNG_USER_CHUNK_MALLOC_MAX - 1) -# endif #endif png_warning(png_ptr, "Exceeded size limit while expanding chunk"); @@ -365,7 +363,7 @@ png_decompress_chunk(png_structp png_ptr, int comp_type, *newlength = prefix_size + expanded_size; return; /* The success return! */ } - + png_warning(png_ptr, "png_inflate logic error"); png_free(png_ptr, text); } @@ -1813,7 +1811,6 @@ png_handle_sCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) if (png_ptr->chunkdata == NULL) { png_warning(png_ptr, "Out of memory while processing sCAL chunk"); - png_crc_finish(png_ptr, length); return; } slength = (png_size_t)length; @@ -1835,8 +1832,6 @@ png_handle_sCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) if (*vp) { png_warning(png_ptr, "malformed width string in sCAL chunk"); - png_free(png_ptr, png_ptr->chunkdata); - png_ptr->chunkdata = NULL; return; } #else @@ -1845,8 +1840,6 @@ png_handle_sCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) if (swidth == NULL) { png_warning(png_ptr, "Out of memory while processing sCAL chunk width"); - png_free(png_ptr, png_ptr->chunkdata); - png_ptr->chunkdata = NULL; return; } png_memcpy(swidth, ep, png_strlen(ep)); @@ -1860,7 +1853,8 @@ png_handle_sCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) if (png_ptr->chunkdata + slength < ep) { png_warning(png_ptr, "Truncated sCAL chunk"); -#if defined(PNG_FIXED_POINT_SUPPORTED) && !defined(PNG_FLOATING_POINT_SUPPORTED) +#if defined(PNG_FIXED_POINT_SUPPORTED) && \ + !defined(PNG_FLOATING_POINT_SUPPORTED) png_free(png_ptr, swidth); #endif png_free(png_ptr, png_ptr->chunkdata); @@ -1873,11 +1867,6 @@ png_handle_sCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) if (*vp) { png_warning(png_ptr, "malformed height string in sCAL chunk"); - png_free(png_ptr, png_ptr->chunkdata); - png_ptr->chunkdata = NULL; -#if defined(PNG_FIXED_POINT_SUPPORTED) && !defined(PNG_FLOATING_POINT_SUPPORTED) - png_free(png_ptr, swidth); -#endif return; } #else @@ -1886,11 +1875,6 @@ png_handle_sCAL(png_structp png_ptr, png_infop info_ptr, png_uint_32 length) if (sheight == NULL) { png_warning(png_ptr, "Out of memory while processing sCAL chunk height"); - png_free(png_ptr, png_ptr->chunkdata); - png_ptr->chunkdata = NULL; -#if defined(PNG_FIXED_POINT_SUPPORTED) && !defined(PNG_FLOATING_POINT_SUPPORTED) - png_free(png_ptr, swidth); -#endif return; } png_memcpy(sheight, ep, png_strlen(ep)); @@ -1627,4 +1627,4 @@ main(int argc, char *argv[]) } /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_4_3 your_png_h_is_not_version_1_4_3; +typedef version_1_4_3beta01 your_png_h_is_not_version_1_4_3beta01; diff --git a/pngwutil.c b/pngwutil.c index 19feb1d98..20cff3203 100644 --- a/pngwutil.c +++ b/pngwutil.c @@ -2106,7 +2106,7 @@ png_write_find_filter(png_structp png_ptr, png_row_infop row_info) png_uint_32 row_bytes = row_info->rowbytes; #ifdef PNG_WRITE_WEIGHTED_FILTER_SUPPORTED int num_p_filters = (int)png_ptr->num_prev_filters; -#endif +#endif png_debug(1, "in png_write_find_filter"); @@ -2116,7 +2116,7 @@ png_write_find_filter(png_structp png_ptr, png_row_infop row_info) /* These will never be selected so we need not test them. */ filter_to_do &= ~(PNG_FILTER_UP | PNG_FILTER_PAETH); } -#endif +#endif /* Find out how many bytes offset each pixel is */ bpp = (row_info->pixel_depth + 7) >> 3; diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt index 0146fb781..5a418bf2f 100644 --- a/projects/vstudio/readme.txt +++ b/projects/vstudio/readme.txt @@ -1,7 +1,7 @@ VisualStudio instructions -libpng version 1.4.3 - June 26, 2010 +libpng version 1.4.3beta01 - June 18, 2010 Copyright (c) 1998-2010 Glenn Randers-Pehrson diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props index ef3d1aef4..25abd6b82 100644 --- a/projects/vstudio/zlib.props +++ b/projects/vstudio/zlib.props @@ -2,7 +2,7 @@ <!-- * zlib.props - location of zlib source and build * - * libpng version 1.4.3 - June 26, 2010 + * libpng version 1.4.3beta01 - June 18, 2010 * * Copyright (c) 1998-2010 Glenn Randers-Pehrson * diff --git a/projects/xcode/libpng.xcodeproj/project.pbxproj b/projects/xcode/libpng.xcodeproj/project.pbxproj index e60ae4db7..246dd87fa 100644 --- a/projects/xcode/libpng.xcodeproj/project.pbxproj +++ b/projects/xcode/libpng.xcodeproj/project.pbxproj @@ -226,7 +226,7 @@ COPY_PHASE_STRIP = NO; DYLIB_COMPATIBILITY_VERSION = 14; DYLIB_CURRENT_VERSION = 14; - FRAMEWORK_VERSION = 1.4.3; + FRAMEWORK_VERSION = 1.4.3beta01; GCC_PRECOMPILE_PREFIX_HEADER = NO; GCC_PREFIX_HEADER = ""; INFOPLIST_FILE = Info.plist; @@ -244,7 +244,7 @@ buildSettings = { DYLIB_COMPATIBILITY_VERSION = 14; DYLIB_CURRENT_VERSION = 14; - FRAMEWORK_VERSION = 1.4.3; + FRAMEWORK_VERSION = 1.4.3beta01; GCC_PRECOMPILE_PREFIX_HEADER = NO; GCC_PREFIX_HEADER = ""; INFOPLIST_FILE = Info.plist; diff --git a/scripts/README.txt b/scripts/README.txt index 30d90165a..974988b3e 100644 --- a/scripts/README.txt +++ b/scripts/README.txt @@ -1,8 +1,8 @@ -Makefiles for libpng version 1.4.3 - June 26, 2010 +Makefiles for libpng version 1.4.3beta01 - June 18, 2010 makefile.linux => Linux/ELF makefile - (gcc, creates libpng14.so.14.1.4.3) + (gcc, creates libpng14.so.14.1.4.3beta01) 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 1.4.3 - June 26, 2010 makefile.dec => DEC Alpha UNIX makefile makefile.dj2 => DJGPP 2 makefile makefile.elf => Linux/ELF makefile symbol versioning, - gcc, creates libpng14.so.14.1.4.3) + gcc, creates libpng14.so.14.1.4.3beta01) makefile.freebsd => FreeBSD makefile makefile.gcc => Generic gcc makefile makefile.hpgcc => HPUX makefile using gcc @@ -36,12 +36,12 @@ Makefiles for libpng version 1.4.3 - June 26, 2010 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 libpng14.so.14.1.4.3) + creates libpng14.so.14.1.4.3beta01) makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib) makefile.solaris => Solaris 2.X makefile (gcc, - creates libpng14.so.14.1.4.3) + creates libpng14.so.14.1.4.3beta01) makefile.so9 => Solaris 9 makefile (gcc, - creates libpng14.so.14.1.4.3) + creates libpng14.so.14.1.4.3beta01) 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/libpng-config-head.in b/scripts/libpng-config-head.in index e568a69ad..4e6c089b9 100755 --- a/scripts/libpng-config-head.in +++ b/scripts/libpng-config-head.in @@ -11,7 +11,7 @@ # Modeled after libxml-config. -version=1.4.3 +version=1.4.3beta01 prefix="" libdir="" libs="" diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in index 1b14e2a0b..df63f6ec3 100644 --- a/scripts/libpng.pc.in +++ b/scripts/libpng.pc.in @@ -5,6 +5,6 @@ includedir=@includedir@/libpng14 Name: libpng Description: Loads and saves PNG files -Version: 1.4.3 +Version: 1.4.3beta01 Libs: -L${libdir} -lpng14 Cflags: -I${includedir} diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd index d32f9b3a3..8826f5c95 100644 --- a/scripts/makefile.ne12bsd +++ b/scripts/makefile.ne12bsd @@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include/libpng14 LIB= png14 SHLIB_MAJOR= 0 -SHLIB_MINOR= 1.4.3 +SHLIB_MINOR= 1.4.3beta01 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 bb4b3844f..b78572aef 100644 --- a/scripts/makefile.netbsd +++ b/scripts/makefile.netbsd @@ -17,7 +17,7 @@ INCSDIR=${LOCALBASE}/include LIB= png SHLIB_MAJOR= 3 -SHLIB_MINOR= 1.4.3 +SHLIB_MINOR= 1.4.3beta01 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 a0c891b08..c16b4e387 100644 --- a/scripts/makefile.openbsd +++ b/scripts/makefile.openbsd @@ -11,7 +11,7 @@ LIBDIR= ${PREFIX}/lib MANDIR= ${PREFIX}/man/cat SHLIB_MAJOR= 0 -SHLIB_MINOR= 1.4.3 +SHLIB_MINOR= 1.4.3beta01 LIB= png SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \ diff --git a/scripts/png32ce.def b/scripts/png32ce.def index e765c546d..8d6969cea 100644 --- a/scripts/png32ce.def +++ b/scripts/png32ce.def @@ -15,7 +15,7 @@ LIBRARY lpngce png_get_int_32 EXPORTS -;Version 1.4.3 +;Version 1.4.3beta01 png_build_grayscale_palette @1 ; png_check_sig @2 png_chunk_error @3 diff --git a/scripts/pngos2.def b/scripts/pngos2.def index 75ac80487..c799c2244 100644 --- a/scripts/pngos2.def +++ b/scripts/pngos2.def @@ -2,7 +2,7 @@ ; PNG.LIB module definition file for OS/2 ;---------------------------------------- -; Version 1.4.3 +; Version 1.4.3beta01 LIBRARY PNG DESCRIPTION "PNG image compression library for OS/2" diff --git a/scripts/pngwin.def b/scripts/pngwin.def index 41791901e..5c9da97e0 100644 --- a/scripts/pngwin.def +++ b/scripts/pngwin.def @@ -5,7 +5,7 @@ LIBRARY EXPORTS -;Version 1.4.3 +;Version 1.4.3beta01 png_build_grayscale_palette png_chunk_error png_chunk_warning |