From f1cdf4e1ca4d3ce16dd72ace98f5166c149d5713 Mon Sep 17 00:00:00 2001 From: Glenn Randers-Pehrson Date: Thu, 12 Nov 2015 22:16:56 -0600 Subject: [PATCH] [libpng16] Bump version to 1.6.20beta01 --- ANNOUNCE | 103 ++++------------------------------ CHANGES | 4 +- CMakeLists.txt | 4 +- LICENSE | 4 +- README | 2 +- configure.ac | 6 +- contrib/libtests/pngimage.c | 2 +- libpng-manual.txt | 8 +-- libpng.3 | 18 +++--- libpngpf.3 | 4 +- png.5 | 2 +- png.c | 6 +- png.h | 25 +++++---- pngconf.h | 2 +- pngset.c | 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.cegcc | 2 +- scripts/makefile.linux | 2 +- scripts/makefile.msys | 2 +- scripts/makefile.ne12bsd | 2 +- scripts/makefile.netbsd | 2 +- scripts/makefile.openbsd | 2 +- scripts/pnglibconf.h.prebuilt | 4 +- scripts/symbols.def | 2 +- 30 files changed, 78 insertions(+), 154 deletions(-) diff --git a/ANNOUNCE b/ANNOUNCE index 9f1b66583..b0bc5a329 100644 --- a/ANNOUNCE +++ b/ANNOUNCE @@ -1,110 +1,31 @@ -Libpng 1.6.19 - November 12, 2015 +Libpng 1.6.20beta01 - November 13, 2015 -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-1.6.19.tar.xz (LZMA-compressed, recommended) - libpng-1.6.19.tar.gz + 1.6.20beta01.tar.xz (LZMA-compressed, recommended) + 1.6.20beta01.tar.gz Source files with CRLF line endings (for Windows), without the "configure" script - lpng1619.7z (LZMA-compressed, recommended) - lpng1619.zip + lp1620b01.7z (LZMA-compressed, recommended) + lp1620b01.zip Other information: - libpng-1.6.19-README.txt - libpng-1.6.19-LICENSE.txt - libpng-1.6.19-*.asc (armored detached GPG signatures) + 1.6.20beta01-README.txt + 1.6.20beta01-LICENSE.txt + libpng-1.6.20beta01-*.asc (armored detached GPG signatures) -Changes since the last public release (1.6.18): +Changes since the last public release (1.6.19): - Updated obsolete information about the simplified API macros in the - manual pages (Bug report by Arc Riley). - Avoid potentially dereferencing NULL info_ptr in png_info_init_3(). - Rearranged png.h to put the major sections in the same order as - in libpng17. - Eliminated unused PNG_COST_SHIFT, PNG_WEIGHT_SHIFT, PNG_COST_FACTOR, and - PNG_WEIGHT_FACTOR macros. - Suppressed some warnings from the Borland C++ 5.5.1/5.82 compiler - (Bug report by Viktor Szakats). Several warnings remain and are - unavoidable, where we test for overflow. - Fixed potential leak of png_pixels in contrib/pngminus/pnm2png.c - Fixed uninitialized variable in contrib/gregbook/rpng2-x.c - Moved config.h.in~ from the "libpng_autotools_files" list to the - "libpng_autotools_extra" list in autogen.sh because it was causing a - false positive for missing files (bug report by Robert C. Seacord). - Removed unreachable "break" statements in png.c, pngread.c, and pngrtran.c - to suppress clang warnings (Bug report by Viktor Szakats). - Fixed some bad links in the man page. - Changed "n bit" to "n-bit" in comments. - Added signed/unsigned 16-bit safety net. This removes the dubious - 0x8000 flag definitions on 16-bit systems. They aren't supported - yet the defs *probably* work, however it seems much safer to do this - and be advised if anyone, contrary to advice, is building libpng 1.6 - on a 16-bit system. It also adds back various switch default clauses - for GCC; GCC errors out if they are not present (with an appropriately - high level of warnings). - Safely convert num_bytes to a png_byte in png_set_sig_bytes() (Robert - Seacord). - Fixed the recently reported 1's complement security issue by replacing - the value that is illegal in the PNG spec, in both signed and unsigned - values, with 0. Illegal unsigned values (anything greater than or equal - to 0x80000000) can still pass through, but since these are not illegal - in ANSI-C (unlike 0x80000000 in the signed case) the checking that - occurs later can catch them (John Bowler). - Fixed png_save_int_32 when int is not 2's complement (John Bowler). - Updated libpng16 with all the recent test changes from libpng17, - including changes to pngvalid.c to ensure that the original, - distributed, version of contrib/visupng/cexcept.h can be used - (John Bowler). - pngvalid contains the correction to the use of SAVE/STORE_ - UNKNOWN_CHUNKS; a bug revealed by changes in libpng 1.7. More - tests contain the --strict option to detect warnings and the - pngvalid-standard test has been corrected so that it does not - turn on progressive-read. There is a separate test which does - that. (John Bowler) - Also made some signed/unsigned fixes. - Make pngstest error limits version specific. Splitting the machine - generated error structs out to a file allows the values to be updated - without changing pngstest.c itself. Since libpng 1.6 and 1.7 have - slightly different error limits this simplifies maintenance. The - makepngs.sh script has also been updated to more accurately reflect - current problems in libpng 1.7 (John Bowler). - Incorporated new test PNG files into make check. tests/pngstest-* - are changed so that the new test files are divided into 8 groups by - gamma and alpha channel. These tests have considerably better code - and pixel-value coverage than contrib/pngsuite; however,coverage is - still incomplete (John Bowler). - Removed the '--strict' in 1.6 because of the double-gamma-correction - warning, updated pngstest-errors.h for the errors detected with the - new contrib/testspngs PNG test files (John Bowler). - Worked around rgb-to-gray issues in libpng 1.6. The previous - attempts to ignore the errors in the code aren't quite enough to - deal with the 'channel selection' encoding added to libpng 1.7; abort. - Fixed 'pow' macros in pngvalid.c. It is legal for 'pow' to be a - macro, therefore the argument list cannot contain preprocessing - directives. Make sure pow is a function where this happens. This is - a minimal safe fix, the issue only arises in non-performance-critical - code (bug report by Curtis Leach, fix by John Bowler). - Added sPLT support to pngtest.c - Prevent setting or writing over-length PLTE chunk (Cosmin Truta). - Silently truncate over-length PLTE chunk while reading. - Libpng incorrectly calculated the output rowbytes when the application - decreased either the number of channels or the bit depth (or both) in - a user transform. This was safe; libpng overallocated buffer space - (potentially by quite a lot; up to 4 times the amount required) but, - from 1.5.4 on, resulted in a png_error (John Bowler). - Fixed some inconsequential cut-and-paste typos in png_set_cHRM_XYZ_fixed(). - Clarified COPYRIGHT information to state explicitly that versions - are derived from previous versions. - Removed much of the long list of previous versions from png.h and - libpng.3. +Version 1.6.20beta01 [(PENDING RELEASE)] Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit diff --git a/CHANGES b/CHANGES index 2e4d2bb29..1485a96a5 100644 --- a/CHANGES +++ b/CHANGES @@ -5409,11 +5409,13 @@ Version 1.6.19rc03 [November 3, 2015] Version 1.6.19rc04 [November 5, 2015] Fixed new bug with CRC error after reading an over-length palette - (bug report by Cosmin Truta). + (bug report by Cosmin Truta) (CVE-2015-8126). Version 1.6.19 [November 12, 2015] Cleaned up coding style in png_handle_PLTE(). +Version 1.6.20beta01 [(PENDING RELEASE)] + 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 411f8753c..2b14c86eb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -16,7 +16,7 @@ enable_testing() set(PNGLIB_MAJOR 1) set(PNGLIB_MINOR 6) -set(PNGLIB_RELEASE 19) +set(PNGLIB_RELEASE 20) set(PNGLIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR}) set(PNGLIB_VERSION ${PNGLIB_MAJOR}.${PNGLIB_MINOR}.${PNGLIB_RELEASE}) @@ -261,7 +261,7 @@ endif(NOT WIN32 OR CYGWIN OR MINGW) # SET UP LINKS if(PNG_SHARED) set_target_properties(${PNG_LIB_NAME} PROPERTIES -# VERSION 16.${PNGLIB_RELEASE}.1.6.19 +# VERSION 16.${PNGLIB_RELEASE}.1.6.20beta01 VERSION 16.${PNGLIB_RELEASE}.0 SOVERSION 16 CLEAN_DIRECT_OUTPUT 1) diff --git a/LICENSE b/LICENSE index 11f6ffe5d..9bf1cb797 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 1.6.19, November 12, 2015, are +libpng versions 1.0.7, July 1, 2000, through 1.6.20beta01, November 13, 2015, are Copyright (c) 2000-2002, 2004, 2006-2015 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 @@ -109,4 +109,4 @@ the additional disclaimers inserted at version 1.0.7. Glenn Randers-Pehrson glennrp at users.sourceforge.net -November 12, 2015 +November 13, 2015 diff --git a/README b/README index 17484e0fd..ae7e5682b 100644 --- a/README +++ b/README @@ -1,4 +1,4 @@ -README for libpng version 1.6.19 - November 12, 2015 (shared library 16.0) +README for libpng version 1.6.20beta01 - November 13, 2015 (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 c1e404ab8..94d74d173 100644 --- a/configure.ac +++ b/configure.ac @@ -18,7 +18,7 @@ AC_PREREQ([2.68]) dnl Version number stuff here: -AC_INIT([libpng],[1.6.19],[png-mng-implement@lists.sourceforge.net]) +AC_INIT([libpng],[1.6.20beta01],[png-mng-implement@lists.sourceforge.net]) AC_CONFIG_MACRO_DIR([scripts]) # libpng does not follow GNU file name conventions (hence 'foreign') @@ -39,10 +39,10 @@ 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=1.6.19 +PNGLIB_VERSION=1.6.20beta01 PNGLIB_MAJOR=1 PNGLIB_MINOR=6 -PNGLIB_RELEASE=19 +PNGLIB_RELEASE=20 dnl End of version number stuff diff --git a/contrib/libtests/pngimage.c b/contrib/libtests/pngimage.c index fe0a3273a..e69e7cb10 100644 --- a/contrib/libtests/pngimage.c +++ b/contrib/libtests/pngimage.c @@ -2,7 +2,7 @@ * * Copyright (c) 2015 John Cunningham Bowler * - * Last changed in libpng 1.6.19 [November 12, 2015] + * Last changed in libpng 1.6.19 [(PENDING RELEASE)] * * This code is released under the libpng license. * For conditions of distribution and use, see the disclaimer diff --git a/libpng-manual.txt b/libpng-manual.txt index bc7a441cf..8728a9c96 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 1.6.19 - November 12, 2015 + libpng version 1.6.20beta01 - November 13, 2015 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2015 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 1.6.19 - November 12, 2015 + libpng versions 0.97, January 1998, through 1.6.20beta01 - November 13, 2015 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2015 Glenn Randers-Pehrson @@ -4897,7 +4897,7 @@ a set of "safe" limits is applied in pngpriv.h. These can be overridden by application calls to png_set_user_limits(), png_set_user_chunk_cache_max(), and/or png_set_user_malloc_max() that increase or decrease the limits. Also, in libpng-1.5.10 the default width and height limits were increased -from 1,000,000 to 0x7ffffff (i.e., made unlimited). Therefore, the +from 1,000,000 to 0x7fffffff (i.e., made unlimited). Therefore, the limits are now default safe png_user_width_max 0x7fffffff 1,000,000 @@ -5323,7 +5323,7 @@ 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 1.6.19 are Y2K compliant. It is my belief that earlier +upward through 1.6.20beta01 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 774760ca0..520f9cc96 100644 --- a/libpng.3 +++ b/libpng.3 @@ -1,6 +1,6 @@ -.TH LIBPNG 3 "November 12, 2015" +.TH LIBPNG 3 "November 13, 2015" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.6.19 +libpng \- Portable Network Graphics (PNG) Reference Library 1.6.20beta01 .SH SYNOPSIS \fB #include \fP @@ -508,7 +508,7 @@ 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 1.6.19 - November 12, 2015 + libpng version 1.6.20beta01 - November 13, 2015 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2015 Glenn Randers-Pehrson @@ -519,7 +519,7 @@ libpng-manual.txt - A description on how to use and modify libpng Based on: - libpng versions 0.97, January 1998, through 1.6.19 - November 12, 2015 + libpng versions 0.97, January 1998, through 1.6.20beta01 - November 13, 2015 Updated and distributed by Glenn Randers-Pehrson Copyright (c) 1998-2015 Glenn Randers-Pehrson @@ -5405,7 +5405,7 @@ a set of "safe" limits is applied in pngpriv.h. These can be overridden by application calls to png_set_user_limits(), png_set_user_chunk_cache_max(), and/or png_set_user_malloc_max() that increase or decrease the limits. Also, in libpng-1.5.10 the default width and height limits were increased -from 1,000,000 to 0x7ffffff (i.e., made unlimited). Therefore, the +from 1,000,000 to 0x7fffffff (i.e., made unlimited). Therefore, the limits are now default safe png_user_width_max 0x7fffffff 1,000,000 @@ -5831,7 +5831,7 @@ 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 1.6.19 are Y2K compliant. It is my belief that earlier +upward through 1.6.20beta01 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 @@ -5989,7 +5989,7 @@ possible without all of you. Thanks to Frank J. T. Wojcik for helping with the documentation. -Libpng version 1.6.19 - November 12, 2015: +Libpng version 1.6.20beta01 - November 13, 2015: Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). @@ -6014,7 +6014,7 @@ this sentence. This code is released under the libpng license. -libpng versions 1.0.7, July 1, 2000, through 1.6.19, November 12, 2015, are +libpng versions 1.0.7, July 1, 2000, through 1.6.20beta01, November 13, 2015, are Copyright (c) 2000-2002, 2004, 2006-2015 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 @@ -6113,7 +6113,7 @@ the additional disclaimers inserted at version 1.0.7. Glenn Randers-Pehrson glennrp at users.sourceforge.net -November 12, 2015 +November 13, 2015 .\" end of man page diff --git a/libpngpf.3 b/libpngpf.3 index 00cf487d2..4a38c6946 100644 --- a/libpngpf.3 +++ b/libpngpf.3 @@ -1,6 +1,6 @@ -.TH LIBPNGPF 3 "November 12, 2015" +.TH LIBPNGPF 3 "November 13, 2015" .SH NAME -libpng \- Portable Network Graphics (PNG) Reference Library 1.6.19 +libpng \- Portable Network Graphics (PNG) Reference Library 1.6.20beta01 (private functions) .SH SYNOPSIS \fB#include \fI"pngpriv.h" diff --git a/png.5 b/png.5 index 1e515b7f5..bdb2c7338 100644 --- a/png.5 +++ b/png.5 @@ -1,4 +1,4 @@ -.TH PNG 5 "November 12, 2015" +.TH PNG 5 "November 13, 2015" .SH NAME png \- Portable Network Graphics (PNG) format .SH DESCRIPTION diff --git a/png.c b/png.c index 6fcfad72e..78d4bed75 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_19 Your_png_h_is_not_version_1_6_19; +typedef png_libpng_version_1_6_20beta01 Your_png_h_is_not_version_1_6_20beta01; /* 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 @@ -775,13 +775,13 @@ png_get_copyright(png_const_structrp png_ptr) #else # ifdef __STDC__ return PNG_STRING_NEWLINE \ - "libpng version 1.6.19 - November 12, 2015" PNG_STRING_NEWLINE \ + "libpng version 1.6.20beta01 - November 13, 2015" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2015 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 1.6.19 - November 12, 2015\ + return "libpng version 1.6.20beta01 - November 13, 2015\ Copyright (c) 1998-2015 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 c83051b1c..68a507d19 100644 --- a/png.h +++ b/png.h @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.6.19, November 12, 2015 + * libpng version 1.6.20beta01, November 13, 2015 * * Copyright (c) 1998-2015 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -12,7 +12,8 @@ * 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 1.6.19, November 12, 2015: Glenn + * libpng versions 0.97, January 1998, through 1.6.20beta01, November 13, 2015: + * Glenn Randers-Pehrson. * See also "Contributing Authors", below. */ @@ -24,7 +25,7 @@ * * This code is released under the libpng license. * - * libpng versions 1.0.7, July 1, 2000, through 1.6.19, November 12, 2015, are + * libpng versions 1.0.7, July 1, 2000, through 1.6.20beta01, November 13, 2015, are * Copyright (c) 2000-2002, 2004, 2006-2015 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 @@ -213,13 +214,13 @@ * Y2K compliance in libpng: * ========================= * - * November 12, 2015 + * November 13, 2015 * * 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 1.6.19 are Y2K compliant. It is my belief that + * upward through 1.6.20beta01 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 @@ -281,9 +282,9 @@ */ /* Version information for png.h - this should match the version in png.c */ -#define PNG_LIBPNG_VER_STRING "1.6.19" +#define PNG_LIBPNG_VER_STRING "1.6.20beta01" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.6.19 - November 12, 2015\n" + " libpng version 1.6.20beta01 - November 13, 2015\n" #define PNG_LIBPNG_VER_SONUM 16 #define PNG_LIBPNG_VER_DLLNUM 16 @@ -291,13 +292,13 @@ /* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */ #define PNG_LIBPNG_VER_MAJOR 1 #define PNG_LIBPNG_VER_MINOR 6 -#define PNG_LIBPNG_VER_RELEASE 19 +#define PNG_LIBPNG_VER_RELEASE 20 /* 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 @@ -314,7 +315,7 @@ #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. @@ -322,7 +323,7 @@ * 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 10619 /* 1.6.19 */ +#define PNG_LIBPNG_VER 10620 /* 1.6.20 */ /* Library configuration: these options cannot be changed after * the library has been built. @@ -432,7 +433,7 @@ 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_19; +typedef char* png_libpng_version_1_6_20beta01; /* Basic control structions. Read libpng-manual.txt or libpng.3 for more info. * diff --git a/pngconf.h b/pngconf.h index f1b795b47..ea1f3ddad 100644 --- a/pngconf.h +++ b/pngconf.h @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.6.19, July 23, 2015 + * libpng version 1.6.20beta01, November 13, 2015 * * Copyright (c) 1998-2015 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) diff --git a/pngset.c b/pngset.c index 05a2134db..ca82b8400 100644 --- a/pngset.c +++ b/pngset.c @@ -1573,7 +1573,7 @@ png_set_user_limits (png_structrp png_ptr, png_uint_32 user_width_max, { /* Images with dimensions larger than these limits will be * rejected by png_set_IHDR(). To accept any PNG datastream - * regardless of dimensions, set both limits to 0x7ffffff. + * regardless of dimensions, set both limits to 0x7fffffff. */ if (png_ptr == NULL) return; diff --git a/pngtest.c b/pngtest.c index bb0a0b534..e6114879e 100644 --- a/pngtest.c +++ b/pngtest.c @@ -2057,4 +2057,4 @@ main(void) #endif /* Generate a compiler error if there is an old png.h in the search path. */ -typedef png_libpng_version_1_6_19 Your_png_h_is_not_version_1_6_19; +typedef png_libpng_version_1_6_20beta01 Your_png_h_is_not_version_1_6_20beta01; diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt index 089296873..d11346650 100644 --- a/projects/vstudio/readme.txt +++ b/projects/vstudio/readme.txt @@ -1,7 +1,7 @@ VisualStudio instructions -libpng version 1.6.19 - November 12, 2015 +libpng version 1.6.20beta01 - November 13, 2015 Copyright (c) 1998-2010 Glenn Randers-Pehrson diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props index f137678fc..270cceac6 100644 --- a/projects/vstudio/zlib.props +++ b/projects/vstudio/zlib.props @@ -2,7 +2,7 @@