Imported from libpng-1.2.35beta01.tar
This commit is contained in:
Glenn Randers-Pehrson
parent
d8865433f9
commit
d0a4300dde
90
ANNOUNCE
90
ANNOUNCE
@ -1,52 +1,66 @@
|
||||
|
||||
Libpng 1.2.34 - December 18, 2008
|
||||
Libpng 1.2.35beta01 - February 4, 2009
|
||||
|
||||
This is a public release of libpng, intended for use in production codes.
|
||||
This is not intended to be a public release. It will be replaced
|
||||
within a few weeks by a public version or by another test version.
|
||||
|
||||
Files available for download:
|
||||
|
||||
Source files with LF line endings (for Unix/Linux) and with a
|
||||
"configure" script
|
||||
|
||||
libpng-1.2.34.tar.gz
|
||||
libpng-1.2.34.tar.lzma
|
||||
libpng-1.2.35beta01.tar.gz
|
||||
libpng-1.2.35beta01.tar.lzma
|
||||
(Get the lzma codec from <http://tukaani.org/lzma>).
|
||||
libpng-1.2.34.tar.bz2
|
||||
libpng-1.2.35beta01.tar.bz2
|
||||
|
||||
Source files with LF line endings (for Unix/Linux) without the
|
||||
"configure" script
|
||||
|
||||
libpng-1.2.34-no-config.tar.gz
|
||||
libpng-1.2.34-no-config.tar.lzma
|
||||
libpng-1.2.34-no-config.tar.bz2
|
||||
libpng-1.2.35beta01-no-config.tar.gz
|
||||
libpng-1.2.35beta01-no-config.tar.lzma
|
||||
libpng-1.2.35beta01-no-config.tar.bz2
|
||||
|
||||
Source files with CRLF line endings (for Windows), without the
|
||||
"configure" script
|
||||
|
||||
lpng1234.zip
|
||||
lpng1234.7z
|
||||
lpng1234.tar.bz2
|
||||
lp1235b01.zip
|
||||
lp1235b01.7z
|
||||
lp1235b01.tar.bz2
|
||||
|
||||
Project files
|
||||
|
||||
libpng-1.2.34-project-netware.zip
|
||||
libpng-1.2.34-project-wince.zip
|
||||
libpng-1.2.35beta01-project-netware.zip
|
||||
libpng-1.2.35beta01-project-wince.zip
|
||||
|
||||
Other information:
|
||||
|
||||
libpng-1.2.34-README.txt
|
||||
libpng-1.2.34-KNOWNBUGS.txt
|
||||
libpng-1.2.34-LICENSE.txt
|
||||
libpng-1.2.34-Y2K-compliance.txt
|
||||
libpng-1.2.34-[previous version]-diff.txt
|
||||
libpng-1.2.35beta01-README.txt
|
||||
libpng-1.2.35beta01-KNOWNBUGS.txt
|
||||
libpng-1.2.35beta01-LICENSE.txt
|
||||
libpng-1.2.35beta01-Y2K-compliance.txt
|
||||
libpng-1.2.35beta01-[previous version]-diff.txt
|
||||
|
||||
Changes since the last public release (1.2.33):
|
||||
Changes since the last public release (1.2.32):
|
||||
|
||||
version 1.2.34 [December 18, 2008]
|
||||
version 1.2.33beta01 [October 6, 2008]
|
||||
Revised makefile.darwin to fix shared library numbering.
|
||||
Change png_set_gray_1_2_4_to_8() to png_set_expand_gray_1_2_4_to_8()
|
||||
in example.c (debian bug report)
|
||||
|
||||
version 1.2.34beta01 [December 18, 2008]
|
||||
version 1.2.33rc01 [October 15, 2008]
|
||||
No changes.
|
||||
|
||||
version 1.0.41rc01, version 1.2.33rc02 [October 23, 2008]
|
||||
Changed remaining "key" to "png_ptr->chunkdata" in png_handle_tTXt()
|
||||
to avoid memory leak after memory failure while reading tEXt chunk.`
|
||||
|
||||
version 1.2.33 [October 31, 2008]
|
||||
No changes.
|
||||
|
||||
version 1.2.34beta01 [November 27, 2008]
|
||||
Revised png_warning() to write its message on standard output by default
|
||||
when warning_fn is NULL. This was the behavior prior to libpng-1.2.9.
|
||||
when warning_fn is NULL. This was the behavior prior to libpng-1.2.9beta9.
|
||||
Fixed string vs pointer-to-string error in png_check_keyword().
|
||||
Added png_check_cHRM_fixed() in png.c and moved checking from pngget.c,
|
||||
pngrutil.c, and pngwrite.c, and eliminated floating point cHRM checking.
|
||||
@ -55,17 +69,47 @@ version 1.2.34beta01 [December 18, 2008]
|
||||
check for all-zero coordinates that is detected by the triangle check.
|
||||
Revised png_warning() to write its message on standard output by default
|
||||
when warning_fn is NULL.
|
||||
|
||||
version 1.2.34beta02 [November 28, 2008]
|
||||
Corrected off-by-one error in bKGD validity check in png_write_bKGD()
|
||||
and in png_handle_bKGD().
|
||||
|
||||
version 1.2.34beta03 [February 4, 2009]
|
||||
Revised bKGD validity check to use >= x instead of > x + 1
|
||||
Merged with png_debug from libpng-1.4.0 to remove newlines.
|
||||
|
||||
version 1.2.34beta03 [December 1, 2008]
|
||||
Revised bKGD validity check to use >= x instead of > x + 1
|
||||
Merged with png_debug from libpng-1.4.0 to remove newlines.
|
||||
|
||||
version 1.2.34beta04 [December 2, 2008]
|
||||
More merging with png_debug from libpng-1.4.0 to remove newlines.
|
||||
|
||||
version 1.2.34beta05 [December 5, 2008]
|
||||
Removed redundant check for key==NULL before calling png_check_keyword()
|
||||
to ensure that new_key gets initialized and removed extra warning
|
||||
(Arvan Pritchard).
|
||||
Added PNG_TRANSFORM_STRIP_FILLER_BEFORE and
|
||||
|
||||
version 1.2.34beta06 [December 9, 2008]
|
||||
In png_write_png(), respect the placement of the filler bytes in an earlier
|
||||
call to png_set_filler() (Jim Barry).
|
||||
|
||||
version 1.2.34beta07 [December 10, 2008]
|
||||
Undid previous change and added PNG_TRANSFORM_STRIP_FILLER_BEFORE and
|
||||
PNG_TRANSFORM_STRIP_FILLER_AFTER conditionals and deprecated
|
||||
PNG_TRANSFORM_STRIP_FILLER (Jim Barry).
|
||||
|
||||
version 1.0.42rc01, 1.2.34rc01 [December 11, 2008]
|
||||
No changes.
|
||||
|
||||
version 1.0.42, 1.2.34 [February 4, 2009]
|
||||
No changes.
|
||||
|
||||
version 1.2.35beta01 [February 4, 2009]
|
||||
Zero out all arrays of pointers after png_malloc(). (Tavis Ormandy)
|
||||
|
||||
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
|
||||
|
||||
(subscription required; visit
|
||||
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
|
||||
to subscribe) or to glennrp at users.sourceforge.net
|
||||
|
||||
5
CHANGES
5
CHANGES
@ -2186,7 +2186,7 @@ version 1.2.30beta03 [July 6, 2008]
|
||||
version 1.2.30beta04 [July 10, 2008]
|
||||
Merged more cosmetic whitespace changes from libpng-1.4.0beta19.
|
||||
|
||||
version 1.0.38rc01, 1.2.30rc01 [December 18, 2008]
|
||||
version 1.0.38rc01, 1.2.30rc01 [February 4, 2009]
|
||||
No changes.
|
||||
|
||||
version 1.0.38rc02, 1.2.30rc02 [July 21, 2008]
|
||||
@ -2307,6 +2307,9 @@ version 1.0.42rc01, 1.2.34rc01 [December 11, 2008]
|
||||
version 1.0.42, 1.2.34 [December 18, 2008]
|
||||
No changes.
|
||||
|
||||
version 1.2.35beta01 [February 4, 2009]
|
||||
Zero out all arrays of pointers after png_malloc(). (Tavis Ormandy)
|
||||
|
||||
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
|
||||
(subscription required; visit
|
||||
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
|
||||
|
||||
16
INSTALL
16
INSTALL
@ -1,5 +1,5 @@
|
||||
|
||||
Installing libpng version 1.2.34 - December 18, 2008
|
||||
Installing libpng version 1.2.35beta01 - February 4, 2009
|
||||
|
||||
On Unix/Linux and similar systems, you can simply type
|
||||
|
||||
@ -44,7 +44,7 @@ to have access to the zlib.h and zconf.h include files that
|
||||
correspond to the version of zlib that's installed.
|
||||
|
||||
You can rename the directories that you downloaded (they
|
||||
might be called "libpng-1.2.34" or "lpng109" and "zlib-1.2.1"
|
||||
might be called "libpng-1.2.35beta01" or "lpng109" and "zlib-1.2.1"
|
||||
or "zlib121") so that you have directories called "zlib" and "libpng".
|
||||
|
||||
Your directory structure should look like this:
|
||||
@ -101,9 +101,9 @@ include
|
||||
CMakeLists.txt => "cmake" script
|
||||
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
|
||||
makefile.elf => Linux/ELF makefile symbol versioning,
|
||||
gcc, creates libpng12.so.0.1.2.34)
|
||||
gcc, creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.linux => Linux/ELF makefile
|
||||
(gcc, creates libpng12.so.0.1.2.34)
|
||||
(gcc, creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
|
||||
makefile.knr => Archaic UNIX Makefile that converts files with
|
||||
ansi2knr (Requires ansi2knr.c from
|
||||
@ -125,14 +125,14 @@ include
|
||||
makefile.openbsd => OpenBSD makefile
|
||||
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
|
||||
makefile.sggcc => Silicon Graphics (gcc,
|
||||
creates libpng12.so.0.1.2.34)
|
||||
creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.sunos => Sun makefile
|
||||
makefile.solaris => Solaris 2.X makefile (gcc,
|
||||
creates libpng12.so.0.1.2.34)
|
||||
creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.solaris-x86 => Solaris/intelMMX 2.X makefile (gcc,
|
||||
creates libpng12.so.0.1.2.34)
|
||||
creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.so9 => Solaris 9 makefile (gcc,
|
||||
creates libpng12.so.0.1.2.34)
|
||||
creates libpng12.so.0.1.2.35beta01)
|
||||
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
|
||||
|
||||
2
KNOWNBUG
2
KNOWNBUG
@ -1,5 +1,5 @@
|
||||
|
||||
Known bugs in libpng version 1.2.34
|
||||
Known bugs in libpng version 1.2.35beta01
|
||||
|
||||
1. February 23, 2006: The custom makefiles don't build libpng with -lz.
|
||||
|
||||
|
||||
4
LICENSE
4
LICENSE
@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
|
||||
If you modify libpng you may insert additional notices immediately following
|
||||
this sentence.
|
||||
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.2.34, December 18, 2008, are
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.2.35beta01, February 4, 2009, are
|
||||
Copyright (c) 2004, 2006-2008 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
|
||||
@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
December 18, 2008
|
||||
February 4, 2009
|
||||
|
||||
@ -86,7 +86,7 @@ EXTRA_DIST= \
|
||||
${srcdir}/contrib/pngsuite/* \
|
||||
${srcdir}/contrib/visupng/* \
|
||||
$(TESTS) \
|
||||
example.c libpng-1.2.34.txt pngvcrd.c
|
||||
example.c libpng-1.2.35beta01.txt pngvcrd.c
|
||||
|
||||
CLEANFILES= pngout.png libpng12.pc libpng12-config libpng.vers \
|
||||
libpng.sym
|
||||
|
||||
@ -331,7 +331,7 @@ EXTRA_DIST = \
|
||||
${srcdir}/contrib/pngsuite/* \
|
||||
${srcdir}/contrib/visupng/* \
|
||||
$(TESTS) \
|
||||
example.c libpng-1.2.34.txt pngvcrd.c
|
||||
example.c libpng-1.2.35beta01.txt pngvcrd.c
|
||||
|
||||
CLEANFILES = pngout.png libpng12.pc libpng12-config libpng.vers \
|
||||
libpng.sym
|
||||
|
||||
14
README
14
README
@ -1,4 +1,4 @@
|
||||
README for libpng version 1.2.34 - December 18, 2008 (shared library 12.0)
|
||||
README for libpng version 1.2.35beta01 - February 4, 2009 (shared library 12.0)
|
||||
See the note about version numbers near the top of png.h
|
||||
|
||||
See INSTALL for instructions on how to install libpng.
|
||||
@ -194,11 +194,11 @@ Files in this distribution:
|
||||
descrip.mms => VMS makefile for MMS or MMK
|
||||
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
|
||||
makefile.elf => Linux/ELF makefile symbol versioning,
|
||||
gcc, creates libpng12.so.0.1.2.34)
|
||||
gcc, creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.linux => Linux/ELF makefile
|
||||
(gcc, creates libpng12.so.0.1.2.34)
|
||||
(gcc, creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.gcmmx => Linux/ELF makefile
|
||||
(gcc, creates libpng12.so.0.1.2.34,
|
||||
(gcc, creates libpng12.so.0.1.2.35beta01,
|
||||
uses assembler code tuned for Intel MMX platform)
|
||||
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
|
||||
makefile.knr => Archaic UNIX Makefile that converts files with
|
||||
@ -220,12 +220,12 @@ Files in this distribution:
|
||||
makefile.openbsd => OpenBSD makefile
|
||||
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
|
||||
makefile.sggcc => Silicon Graphics
|
||||
(gcc, creates libpng12.so.0.1.2.34)
|
||||
(gcc, creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.sunos => Sun makefile
|
||||
makefile.solaris => Solaris 2.X makefile
|
||||
(gcc, creates libpng12.so.0.1.2.34)
|
||||
(gcc, creates libpng12.so.0.1.2.35beta01)
|
||||
makefile.so9 => Solaris 9 makefile
|
||||
(gcc, creates libpng12.so.0.1.2.34)
|
||||
(gcc, creates libpng12.so.0.1.2.35beta01)
|
||||
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
|
||||
|
||||
4
Y2KINFO
4
Y2KINFO
@ -1,13 +1,13 @@
|
||||
Y2K compliance in libpng:
|
||||
=========================
|
||||
|
||||
December 18, 2008
|
||||
February 4, 2009
|
||||
|
||||
Since the PNG Development group is an ad-hoc body, we can't make
|
||||
an official declaration.
|
||||
|
||||
This is your unofficial assurance that libpng from version 0.71 and
|
||||
upward through 1.2.34 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.35beta01 are Y2K compliant. It is my belief that earlier
|
||||
versions were also Y2K compliant.
|
||||
|
||||
Libpng only has three year fields. One is a 2-byte unsigned integer
|
||||
|
||||
24
configure
vendored
24
configure
vendored
@ -1,6 +1,6 @@
|
||||
#! /bin/sh
|
||||
# Guess values for system-dependent variables and create Makefiles.
|
||||
# Generated by GNU Autoconf 2.62 for libpng 1.2.34.
|
||||
# Generated by GNU Autoconf 2.62 for libpng 1.2.35beta01.
|
||||
#
|
||||
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
|
||||
#
|
||||
@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
|
||||
# Identity of this package.
|
||||
PACKAGE_NAME='libpng'
|
||||
PACKAGE_TARNAME='libpng'
|
||||
PACKAGE_VERSION='1.2.34'
|
||||
PACKAGE_STRING='libpng 1.2.34'
|
||||
PACKAGE_VERSION='1.2.35beta01'
|
||||
PACKAGE_STRING='libpng 1.2.35beta01'
|
||||
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
|
||||
|
||||
ac_unique_file="pngget.c"
|
||||
@ -1484,7 +1484,7 @@ if test "$ac_init_help" = "long"; then
|
||||
# Omit some internal or obsolete options to make the list less imposing.
|
||||
# This message is too long to be a string in the A/UX 3.1 sh.
|
||||
cat <<_ACEOF
|
||||
\`configure' configures libpng 1.2.34 to adapt to many kinds of systems.
|
||||
\`configure' configures libpng 1.2.35beta01 to adapt to many kinds of systems.
|
||||
|
||||
Usage: $0 [OPTION]... [VAR=VALUE]...
|
||||
|
||||
@ -1554,7 +1554,7 @@ fi
|
||||
|
||||
if test -n "$ac_init_help"; then
|
||||
case $ac_init_help in
|
||||
short | recursive ) echo "Configuration of libpng 1.2.34:";;
|
||||
short | recursive ) echo "Configuration of libpng 1.2.35beta01:";;
|
||||
esac
|
||||
cat <<\_ACEOF
|
||||
|
||||
@ -1661,7 +1661,7 @@ fi
|
||||
test -n "$ac_init_help" && exit $ac_status
|
||||
if $ac_init_version; then
|
||||
cat <<\_ACEOF
|
||||
libpng configure 1.2.34
|
||||
libpng configure 1.2.35beta01
|
||||
generated by GNU Autoconf 2.62
|
||||
|
||||
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
|
||||
@ -1675,7 +1675,7 @@ cat >config.log <<_ACEOF
|
||||
This file contains any messages produced by compilers while
|
||||
running configure, to aid debugging if configure makes a mistake.
|
||||
|
||||
It was created by libpng $as_me 1.2.34, which was
|
||||
It was created by libpng $as_me 1.2.35beta01, which was
|
||||
generated by GNU Autoconf 2.62. Invocation command line was
|
||||
|
||||
$ $0 $@
|
||||
@ -2389,7 +2389,7 @@ fi
|
||||
|
||||
# Define the identity of the package.
|
||||
PACKAGE='libpng'
|
||||
VERSION='1.2.34'
|
||||
VERSION='1.2.35beta01'
|
||||
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
@ -2558,10 +2558,10 @@ fi
|
||||
|
||||
|
||||
|
||||
PNGLIB_VERSION=1.2.34
|
||||
PNGLIB_VERSION=1.2.35beta01
|
||||
PNGLIB_MAJOR=1
|
||||
PNGLIB_MINOR=2
|
||||
PNGLIB_RELEASE=34
|
||||
PNGLIB_RELEASE=35
|
||||
|
||||
|
||||
|
||||
@ -13125,7 +13125,7 @@ exec 6>&1
|
||||
# report actual input values of CONFIG_FILES etc. instead of their
|
||||
# values after options handling.
|
||||
ac_log="
|
||||
This file was extended by libpng $as_me 1.2.34, which was
|
||||
This file was extended by libpng $as_me 1.2.35beta01, which was
|
||||
generated by GNU Autoconf 2.62. Invocation command line was
|
||||
|
||||
CONFIG_FILES = $CONFIG_FILES
|
||||
@ -13178,7 +13178,7 @@ Report bugs to <bug-autoconf@gnu.org>."
|
||||
_ACEOF
|
||||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||||
ac_cs_version="\\
|
||||
libpng config.status 1.2.34
|
||||
libpng config.status 1.2.35beta01
|
||||
configured by $0, generated by GNU Autoconf 2.62,
|
||||
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
|
||||
|
||||
|
||||
@ -18,15 +18,15 @@ AC_PREREQ(2.59)
|
||||
|
||||
dnl Version number stuff here:
|
||||
|
||||
AC_INIT([libpng], [1.2.34], [png-mng-implement@lists.sourceforge.net])
|
||||
AC_INIT([libpng], [1.2.35beta01], [png-mng-implement@lists.sourceforge.net])
|
||||
AM_INIT_AUTOMAKE
|
||||
dnl stop configure from automagically running automake
|
||||
AM_MAINTAINER_MODE
|
||||
|
||||
PNGLIB_VERSION=1.2.34
|
||||
PNGLIB_VERSION=1.2.35beta01
|
||||
PNGLIB_MAJOR=1
|
||||
PNGLIB_MINOR=2
|
||||
PNGLIB_RELEASE=34
|
||||
PNGLIB_RELEASE=35
|
||||
|
||||
dnl End of version number stuff
|
||||
|
||||
|
||||
12
example.c
12
example.c
@ -2,9 +2,9 @@
|
||||
#if 0 /* in case someone actually tries to compile this */
|
||||
|
||||
/* example.c - an example of using libpng
|
||||
* Last changed in libpng 1.2.33 [December 18, 2008]
|
||||
* Last changed in libpng 1.2.35 [February 4, 2009]
|
||||
* This file has been placed in the public domain by the authors.
|
||||
* Maintained 1998-2008 Glenn Randers-Pehrson
|
||||
* Maintained 1998-2009 Glenn Randers-Pehrson
|
||||
* Maintained 1996, 1997 Andreas Dilger)
|
||||
* Written 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
|
||||
*/
|
||||
@ -342,11 +342,13 @@ void read_png(FILE *fp, unsigned int sig_read) /* file is already open */
|
||||
/* The easiest way to read the image: */
|
||||
png_bytep row_pointers[height];
|
||||
|
||||
/* Clear the pointer array */
|
||||
for (row = 0; row < height; row++)
|
||||
row_pointers[row] = NULL;
|
||||
|
||||
for (row = 0; row < height; row++)
|
||||
{
|
||||
row_pointers[row] = png_malloc(png_ptr, png_get_rowbytes(png_ptr,
|
||||
info_ptr));
|
||||
}
|
||||
|
||||
/* Now it's time to read the image. One of these methods is REQUIRED */
|
||||
#ifdef entire /* Read the entire image in one go */
|
||||
@ -771,10 +773,8 @@ void write_png(char *file_name /* , ... other image information ... */)
|
||||
|
||||
/* If you are only writing one row at a time, this works */
|
||||
for (y = 0; y < height; y++)
|
||||
{
|
||||
png_write_rows(png_ptr, &row_pointers[y], 1);
|
||||
}
|
||||
}
|
||||
#endif no_entire /* use only one output method */
|
||||
|
||||
/* You can write optional chunks like tEXt, zTXt, and tIME at the end
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
libpng version 1.2.34 - December 18, 2008
|
||||
libpng version 1.2.35beta01 - February 4, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
@ -9,7 +9,7 @@ libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
Based on:
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.2.34 - December 18, 2008
|
||||
libpng versions 0.97, January 1998, through 1.2.35beta01 - February 4, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
|
||||
@ -472,6 +472,8 @@ row_pointers prior to calling png_read_png() with
|
||||
"Image is too wide to process in memory");
|
||||
row_pointers = png_malloc(png_ptr,
|
||||
height*png_sizeof(png_bytep));
|
||||
for (int i=0; i<height, i++)
|
||||
row_pointers[i]=NULL; /* security precaution */
|
||||
for (int i=0; i<height, i++)
|
||||
row_pointers[i]=png_malloc(png_ptr,
|
||||
width*pixel_size);
|
||||
@ -2852,13 +2854,13 @@ application:
|
||||
|
||||
IX. Y2K Compliance in libpng
|
||||
|
||||
December 18, 2008
|
||||
February 4, 2009
|
||||
|
||||
Since the PNG Development group is an ad-hoc body, we can't make
|
||||
an official declaration.
|
||||
|
||||
This is your unofficial assurance that libpng from version 0.71 and
|
||||
upward through 1.2.34 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.35beta01 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
|
||||
21
libpng.3
21
libpng.3
@ -1,6 +1,6 @@
|
||||
.TH LIBPNG 3 "December 18, 2008"
|
||||
.TH LIBPNG 3 "February 4, 2009"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.34
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.35beta01
|
||||
.SH SYNOPSIS
|
||||
\fI\fB
|
||||
|
||||
@ -821,7 +821,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
|
||||
.SH LIBPNG.TXT
|
||||
libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
libpng version 1.2.34 - December 18, 2008
|
||||
libpng version 1.2.35beta01 - February 4, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
<glennrp at users.sourceforge.net>
|
||||
Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
@ -830,7 +830,7 @@ libpng.txt - A description on how to use and modify libpng
|
||||
|
||||
Based on:
|
||||
|
||||
libpng versions 0.97, January 1998, through 1.2.34 - December 18, 2008
|
||||
libpng versions 0.97, January 1998, through 1.2.35beta01 - February 4, 2009
|
||||
Updated and distributed by Glenn Randers-Pehrson
|
||||
Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
|
||||
@ -1293,6 +1293,8 @@ row_pointers prior to calling png_read_png() with
|
||||
"Image is too wide to process in memory");
|
||||
row_pointers = png_malloc(png_ptr,
|
||||
height*png_sizeof(png_bytep));
|
||||
for (int i=0; i<height, i++)
|
||||
row_pointers[i]=NULL; /* security precaution */
|
||||
for (int i=0; i<height, i++)
|
||||
row_pointers[i]=png_malloc(png_ptr,
|
||||
width*pixel_size);
|
||||
@ -3673,13 +3675,13 @@ application:
|
||||
|
||||
.SH IX. Y2K Compliance in libpng
|
||||
|
||||
December 18, 2008
|
||||
February 4, 2009
|
||||
|
||||
Since the PNG Development group is an ad-hoc body, we can't make
|
||||
an official declaration.
|
||||
|
||||
This is your unofficial assurance that libpng from version 0.71 and
|
||||
upward through 1.2.34 are Y2K compliant. It is my belief that earlier
|
||||
upward through 1.2.35beta01 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
|
||||
@ -3936,6 +3938,7 @@ the first widely used release:
|
||||
1.2.34rc01 13 10234 12.so.0.34[.0]
|
||||
1.0.42 10 10042 10.so.0.42[.0]
|
||||
1.2.34 13 10234 12.so.0.34[.0]
|
||||
1.2.34beta01 13 10235 12.so.0.35[.0]
|
||||
|
||||
Henceforth the source version will match the shared-library minor
|
||||
and patch numbers; the shared-library major version number will be
|
||||
@ -3991,7 +3994,7 @@ possible without all of you.
|
||||
|
||||
Thanks to Frank J. T. Wojcik for helping with the documentation.
|
||||
|
||||
Libpng version 1.2.34 - December 18, 2008:
|
||||
Libpng version 1.2.35beta01 - February 4, 2009:
|
||||
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
|
||||
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
|
||||
|
||||
@ -4012,7 +4015,7 @@ included in the libpng distribution, the latter shall prevail.)
|
||||
If you modify libpng you may insert additional notices immediately following
|
||||
this sentence.
|
||||
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.2.34, December 18, 2008, are
|
||||
libpng versions 1.2.6, August 15, 2004, through 1.2.35beta01, February 4, 2009, are
|
||||
Copyright (c) 2004,2006-2008 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
|
||||
@ -4111,7 +4114,7 @@ certification mark of the Open Source Initiative.
|
||||
|
||||
Glenn Randers-Pehrson
|
||||
glennrp at users.sourceforge.net
|
||||
December 18, 2008
|
||||
February 4, 2009
|
||||
|
||||
.\" end of man page
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
.TH LIBPNGPF 3 "December 18, 2008"
|
||||
.TH LIBPNGPF 3 "February 4, 2009"
|
||||
.SH NAME
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.34
|
||||
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.35beta01
|
||||
(private functions)
|
||||
.SH SYNOPSIS
|
||||
\fB#include <png.h>\fP
|
||||
|
||||
2
png.5
2
png.5
@ -1,4 +1,4 @@
|
||||
.TH PNG 5 "December 18, 2008"
|
||||
.TH PNG 5 "February 4, 2009"
|
||||
.SH NAME
|
||||
png \- Portable Network Graphics (PNG) format
|
||||
.SH DESCRIPTION
|
||||
|
||||
4
png.c
4
png.c
@ -13,7 +13,7 @@
|
||||
#include "png.h"
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_2_34 Your_png_h_is_not_version_1_2_34;
|
||||
typedef version_1_2_35beta01 Your_png_h_is_not_version_1_2_35beta01;
|
||||
|
||||
/* Version information for C files. This had better match the version
|
||||
* string defined in png.h. */
|
||||
@ -694,7 +694,7 @@ png_charp PNGAPI
|
||||
png_get_copyright(png_structp png_ptr)
|
||||
{
|
||||
png_ptr = png_ptr; /* silence compiler warning about unused png_ptr */
|
||||
return ((png_charp) "\n libpng version 1.2.34 - December 18, 2008\n\
|
||||
return ((png_charp) "\n libpng version 1.2.35beta01 - February 4, 2009\n\
|
||||
Copyright (c) 1998-2008 Glenn Randers-Pehrson\n\
|
||||
Copyright (c) 1996-1997 Andreas Dilger\n\
|
||||
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n");
|
||||
|
||||
27
png.h
27
png.h
@ -1,14 +1,14 @@
|
||||
/* png.h - header file for PNG reference library
|
||||
*
|
||||
* libpng version 1.2.34 - December 18, 2008
|
||||
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
* libpng version 1.2.35beta01 - February 4, 2009
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
*
|
||||
* 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 1.2.34 - December 18, 2008: Glenn
|
||||
* libpng versions 0.97, January 1998, through 1.2.35beta01 - February 4, 2009: Glenn
|
||||
* See also "Contributing Authors", below.
|
||||
*
|
||||
* Note about libpng version numbers:
|
||||
@ -217,6 +217,7 @@
|
||||
* 1.2.34rc01 13 10234 12.so.0.34[.0]
|
||||
* 1.0.42 10 10042 10.so.0.42[.0]
|
||||
* 1.2.34 13 10234 12.so.0.34[.0]
|
||||
* 1.2.35beta01 13 10235 12.so.0.35[.0]
|
||||
*
|
||||
* Henceforth the source version will match the shared-library major
|
||||
* and minor numbers; the shared-library major version number will be
|
||||
@ -246,7 +247,7 @@
|
||||
* If you modify libpng you may insert additional notices immediately following
|
||||
* this sentence.
|
||||
*
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.2.34, December 18, 2008, are
|
||||
* libpng versions 1.2.6, August 15, 2004, through 1.2.35beta01, February 4, 2009, are
|
||||
* Copyright (c) 2004, 2006-2008 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:
|
||||
@ -358,13 +359,13 @@
|
||||
* Y2K compliance in libpng:
|
||||
* =========================
|
||||
*
|
||||
* December 18, 2008
|
||||
* February 4, 2009
|
||||
*
|
||||
* Since the PNG Development group is an ad-hoc body, we can't make
|
||||
* an official declaration.
|
||||
*
|
||||
* This is your unofficial assurance that libpng from version 0.71 and
|
||||
* upward through 1.2.34 are Y2K compliant. It is my belief that earlier
|
||||
* upward through 1.2.35beta01 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
|
||||
@ -420,9 +421,9 @@
|
||||
*/
|
||||
|
||||
/* Version information for png.h - this should match the version in png.c */
|
||||
#define PNG_LIBPNG_VER_STRING "1.2.34"
|
||||
#define PNG_LIBPNG_VER_STRING "1.2.35beta01"
|
||||
#define PNG_HEADER_VERSION_STRING \
|
||||
" libpng version 1.2.34 - December 18, 2008\n"
|
||||
" libpng version 1.2.35beta01 - February 4, 2009\n"
|
||||
|
||||
#define PNG_LIBPNG_VER_SONUM 0
|
||||
#define PNG_LIBPNG_VER_DLLNUM 13
|
||||
@ -430,11 +431,11 @@
|
||||
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
|
||||
#define PNG_LIBPNG_VER_MAJOR 1
|
||||
#define PNG_LIBPNG_VER_MINOR 2
|
||||
#define PNG_LIBPNG_VER_RELEASE 34
|
||||
#define PNG_LIBPNG_VER_RELEASE 35
|
||||
/* 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
|
||||
@ -451,14 +452,14 @@
|
||||
#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.
|
||||
* Versions 0.7 through 1.0.0 were in the range 0 to 100 here (only
|
||||
* 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 10234 /* 1.2.34 */
|
||||
#define PNG_LIBPNG_VER 10235 /* 1.2.35 */
|
||||
|
||||
#ifndef PNG_VERSION_INFO_ONLY
|
||||
/* include the compression library's header */
|
||||
@ -1482,7 +1483,7 @@ struct png_struct_def
|
||||
/* This triggers a compiler error in png.c, if png.c and png.h
|
||||
* do not agree upon the version number.
|
||||
*/
|
||||
typedef png_structp version_1_2_34;
|
||||
typedef png_structp version_1_2_35beta01;
|
||||
|
||||
typedef png_struct FAR * FAR * png_structpp;
|
||||
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
|
||||
/* pngconf.h - machine configurable file for libpng
|
||||
*
|
||||
* libpng version 1.2.34 - December 18, 2008
|
||||
* libpng version 1.2.35beta01 - February 4, 2009
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
*/
|
||||
|
||||
2
pngget.c
2
pngget.c
@ -883,7 +883,7 @@ png_get_mmx_rowbytes_threshold (png_structp png_ptr)
|
||||
#endif /* ?PNG_ASSEMBLER_CODE_SUPPORTED */
|
||||
|
||||
#ifdef PNG_SET_USER_LIMITS_SUPPORTED
|
||||
/* these functions were added to libpng 1.2.6 */
|
||||
/* These functions were added to libpng 1.2.6 */
|
||||
png_uint_32 PNGAPI
|
||||
png_get_user_width_max (png_structp png_ptr)
|
||||
{
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
|
||||
/* pngread.c - read a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.30 [August 15, 2008]
|
||||
* Last changed in libpng 1.2.35 [February 4, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
*
|
||||
@ -1438,11 +1438,11 @@ png_read_png(png_structp png_ptr, png_infop info_ptr,
|
||||
info_ptr->free_me |= PNG_FREE_ROWS;
|
||||
#endif
|
||||
for (row = 0; row < (int)info_ptr->height; row++)
|
||||
{
|
||||
info_ptr->row_pointers[row] = NULL;
|
||||
for (row = 0; row < (int)info_ptr->height; row++)
|
||||
info_ptr->row_pointers[row] = (png_bytep)png_malloc(png_ptr,
|
||||
png_get_rowbytes(png_ptr, info_ptr));
|
||||
}
|
||||
}
|
||||
|
||||
png_read_image(png_ptr, info_ptr->row_pointers);
|
||||
info_ptr->valid |= PNG_INFO_IDAT;
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
|
||||
/* pngrtran.c - transforms the data in a row for PNG readers
|
||||
*
|
||||
* Last changed in libpng 1.2.30 [August 15, 2008]
|
||||
* Last changed in libpng 1.2.35 [February 4, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
*
|
||||
@ -4211,6 +4211,9 @@ png_build_gamma_table(png_structp png_ptr)
|
||||
png_ptr->gamma_16_from_1 = (png_uint_16pp)png_malloc(png_ptr,
|
||||
(png_uint_32)(num * png_sizeof(png_uint_16p)));
|
||||
|
||||
for (i = 0; i < num; i++)
|
||||
png_ptr->gamma_16_from_1[i] = NULL;
|
||||
|
||||
for (i = 0; i < num; i++)
|
||||
{
|
||||
png_ptr->gamma_16_from_1[i] = (png_uint_16p)png_malloc(png_ptr,
|
||||
|
||||
12
pngrutil.c
12
pngrutil.c
@ -1118,6 +1118,7 @@ png_handle_sPLT(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
|
||||
png_debug(1, "in png_handle_sPLT");
|
||||
|
||||
|
||||
if (!(png_ptr->mode & PNG_HAVE_IHDR))
|
||||
png_error(png_ptr, "Missing IHDR before sPLT");
|
||||
else if (png_ptr->mode & PNG_HAVE_IDAT)
|
||||
@ -1904,6 +1905,7 @@ png_handle_tEXt(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
|
||||
png_debug(1, "in png_handle_tEXt");
|
||||
|
||||
|
||||
if (!(png_ptr->mode & PNG_HAVE_IHDR))
|
||||
png_error(png_ptr, "Missing IHDR before tEXt");
|
||||
|
||||
@ -1920,6 +1922,7 @@ png_handle_tEXt(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
#endif
|
||||
|
||||
png_free(png_ptr, png_ptr->chunkdata);
|
||||
|
||||
png_ptr->chunkdata = (png_charp)png_malloc_warn(png_ptr, length + 1);
|
||||
if (png_ptr->chunkdata == NULL)
|
||||
{
|
||||
@ -1937,6 +1940,7 @@ png_handle_tEXt(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
}
|
||||
|
||||
key = png_ptr->chunkdata;
|
||||
|
||||
key[slength] = 0x00;
|
||||
|
||||
for (text = key; *text; text++)
|
||||
@ -1986,6 +1990,8 @@ png_handle_zTXt(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
png_size_t slength, prefix_len, data_len;
|
||||
|
||||
png_debug(1, "in png_handle_zTXt");
|
||||
|
||||
|
||||
if (!(png_ptr->mode & PNG_HAVE_IHDR))
|
||||
png_error(png_ptr, "Missing IHDR before zTXt");
|
||||
|
||||
@ -2090,6 +2096,7 @@ png_handle_iTXt(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
|
||||
png_debug(1, "in png_handle_iTXt");
|
||||
|
||||
|
||||
if (!(png_ptr->mode & PNG_HAVE_IHDR))
|
||||
png_error(png_ptr, "Missing IHDR before iTXt");
|
||||
|
||||
@ -2216,6 +2223,7 @@ png_handle_unknown(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
|
||||
|
||||
png_debug(1, "in png_handle_unknown");
|
||||
|
||||
|
||||
if (png_ptr->mode & PNG_HAVE_IDAT)
|
||||
{
|
||||
#ifdef PNG_USE_LOCAL_ARRAYS
|
||||
@ -3204,9 +3212,9 @@ defined(PNG_USER_TRANSFORM_PTR_SUPPORTED)
|
||||
png_debug1(3, "width = %lu,", png_ptr->width);
|
||||
png_debug1(3, "height = %lu,", png_ptr->height);
|
||||
png_debug1(3, "iwidth = %lu,", png_ptr->iwidth);
|
||||
png_debug1(3, "num_rows = %lu", png_ptr->num_rows);
|
||||
png_debug1(3, "num_rows = %lu,", png_ptr->num_rows);
|
||||
png_debug1(3, "rowbytes = %lu,", png_ptr->rowbytes);
|
||||
png_debug1(3, "irowbytes = %lu,", png_ptr->irowbytes);
|
||||
png_debug1(3, "irowbytes = %lu", png_ptr->irowbytes);
|
||||
|
||||
png_ptr->flags |= PNG_FLAG_ROW_INIT;
|
||||
}
|
||||
|
||||
19
pngset.c
19
pngset.c
@ -1,9 +1,9 @@
|
||||
|
||||
/* pngset.c - storage of image information into info struct
|
||||
*
|
||||
* Last changed in libpng 1.2.34 [December 18, 2008]
|
||||
* Last changed in libpng 1.2.35 [February 4, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
*
|
||||
@ -61,7 +61,8 @@ png_set_cHRM(png_structp png_ptr, png_infop info_ptr,
|
||||
#endif
|
||||
info_ptr->valid |= PNG_INFO_cHRM;
|
||||
}
|
||||
#endif
|
||||
#endif /* PNG_FLOATING_POINT_SUPPORTED */
|
||||
|
||||
#ifdef PNG_FIXED_POINT_SUPPORTED
|
||||
void PNGAPI
|
||||
png_set_cHRM_fixed(png_structp png_ptr, png_infop info_ptr,
|
||||
@ -382,7 +383,11 @@ png_set_pCAL(png_structp png_ptr, png_infop info_ptr,
|
||||
return;
|
||||
}
|
||||
|
||||
info_ptr->pcal_params[nparams] = NULL;
|
||||
#ifdef PNG_FREE_ME_SUPPORTED
|
||||
info_ptr->free_me |= PNG_FREE_PCAL;
|
||||
#endif
|
||||
for (i = 0; i < nparams; i++)
|
||||
info_ptr->pcal_params[i] = NULL;
|
||||
|
||||
for (i = 0; i < nparams; i++)
|
||||
{
|
||||
@ -399,9 +404,6 @@ png_set_pCAL(png_structp png_ptr, png_infop info_ptr,
|
||||
}
|
||||
|
||||
info_ptr->valid |= PNG_INFO_pCAL;
|
||||
#ifdef PNG_FREE_ME_SUPPORTED
|
||||
info_ptr->free_me |= PNG_FREE_PCAL;
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -635,7 +637,7 @@ png_set_sRGB_gAMA_and_cHRM(png_structp png_ptr, png_infop info_ptr,
|
||||
}
|
||||
#endif /* cHRM */
|
||||
}
|
||||
#endif
|
||||
#endif /* sRGB */
|
||||
|
||||
|
||||
#if defined(PNG_iCCP_SUPPORTED)
|
||||
@ -959,6 +961,7 @@ png_set_sPLT(png_structp png_ptr,
|
||||
|
||||
png_memcpy(np, info_ptr->splt_palettes,
|
||||
info_ptr->splt_palettes_num * png_sizeof(png_sPLT_t));
|
||||
|
||||
png_free(png_ptr, info_ptr->splt_palettes);
|
||||
info_ptr->splt_palettes=NULL;
|
||||
|
||||
|
||||
@ -1216,7 +1216,7 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
|
||||
for (y = 0; y < height; y++)
|
||||
{
|
||||
#ifndef SINGLE_ROWBUF_ALLOC
|
||||
png_debug2(0, "\nAllocating row buffer (pass %d, y = %ld)...", pass, y);
|
||||
png_debug2(0, "Allocating row buffer (pass %d, y = %ld)...", pass, y);
|
||||
row_buf = (png_bytep)png_malloc(read_ptr,
|
||||
png_get_rowbytes(read_ptr, read_info_ptr));
|
||||
png_debug2(0, "0x%08lx (%ld bytes)", (unsigned long)row_buf,
|
||||
@ -1685,4 +1685,4 @@ main(int argc, char *argv[])
|
||||
}
|
||||
|
||||
/* Generate a compiler error if there is an old png.h in the search path. */
|
||||
typedef version_1_2_34 your_png_h_is_not_version_1_2_34;
|
||||
typedef version_1_2_35beta01 your_png_h_is_not_version_1_2_35beta01;
|
||||
|
||||
6
pngwio.c
6
pngwio.c
@ -1,9 +1,9 @@
|
||||
|
||||
/* pngwio.c - functions for data output
|
||||
*
|
||||
* Last changed in libpng 1.2.30 [August 15, 2008]
|
||||
* Last changed in libpng 1.2.35 [February 4, 2009]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
* Copyright (c) 1998-2009 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.)
|
||||
*
|
||||
@ -137,7 +137,7 @@ png_default_flush(png_structp png_ptr)
|
||||
if (png_ptr == NULL) return;
|
||||
#if !defined(_WIN32_WCE)
|
||||
io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr));
|
||||
if (io_ptr != NULL)
|
||||
if (io_ptr != NULL && fileno(io_ptr) != -1)
|
||||
fflush(io_ptr);
|
||||
#endif
|
||||
}
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
|
||||
/* pngwrite.c - general routines to write a PNG file
|
||||
*
|
||||
* Last changed in libpng 1.2.31 [August 19, 2008]
|
||||
* Last changed in libpng 1.2.34 [December 18, 2008]
|
||||
* For conditions of distribution and use, see copyright notice in png.h
|
||||
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
|
||||
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
|
||||
|
||||
@ -6,7 +6,7 @@ project(PNG)
|
||||
|
||||
set(PNGLIB_MAJOR 1)
|
||||
set(PNGLIB_MINOR 2)
|
||||
set(PNGLIB_RELEASE 34)
|
||||
set(PNGLIB_RELEASE 35)
|
||||
set(PNGLIB_NAME libpng${PNGLIB_MAJOR}${PNGLIB_MINOR})
|
||||
set(PNGLIB_VERSION ${PNGLIB_MAJOR}.${PNGLIB_MINOR}.${PNGLIB_RELEASE})
|
||||
|
||||
@ -169,7 +169,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in
|
||||
|
||||
# SET UP LINKS
|
||||
set_target_properties(${PNG_LIB_NAME} PROPERTIES
|
||||
# VERSION 0.${PNGLIB_RELEASE}.1.2.34
|
||||
# VERSION 0.${PNGLIB_RELEASE}.1.2.35beta01
|
||||
VERSION 0.${PNGLIB_RELEASE}.0
|
||||
SOVERSION 0
|
||||
CLEAN_DIRECT_OUTPUT 1)
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
|
||||
# Modeled after libxml-config.
|
||||
|
||||
version=1.2.34
|
||||
version=1.2.35beta01
|
||||
prefix=""
|
||||
libdir=""
|
||||
libs=""
|
||||
|
||||
@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
|
||||
|
||||
Name: libpng
|
||||
Description: Loads and saves PNG files
|
||||
Version: 1.2.34
|
||||
Version: 1.2.35beta01
|
||||
Libs: -L${libdir} -lpng12
|
||||
Cflags: -I${includedir}
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -20,7 +20,7 @@ LN_SF = ln -f -s
|
||||
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
prefix=/usr/local
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -74,7 +74,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
CYGDLL = 12
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=cygpng$(CYGDLL).dll
|
||||
|
||||
@ -19,7 +19,7 @@ ZLIBINC=../zlib
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 12
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng12
|
||||
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -14,7 +14,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -74,7 +74,7 @@ CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
MINGDLL = 12
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
SHAREDLIB=libpng$(MINGDLL).dll
|
||||
|
||||
@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
|
||||
|
||||
LIB= png12
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.2.34
|
||||
SHLIB_MINOR= 1.2.35beta01
|
||||
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
|
||||
|
||||
@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng
|
||||
|
||||
LIB= png
|
||||
SHLIB_MAJOR= 3
|
||||
SHLIB_MINOR= 1.2.34
|
||||
SHLIB_MINOR= 1.2.35beta01
|
||||
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
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
|
||||
MANDIR= ${PREFIX}/man/cat
|
||||
|
||||
SHLIB_MAJOR= 0
|
||||
SHLIB_MINOR= 1.2.34
|
||||
SHLIB_MINOR= 1.2.35beta01
|
||||
|
||||
LIB= png
|
||||
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
# Library name:
|
||||
LIBNAME=libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
|
||||
# Library name:
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
LIBNAME = libpng12
|
||||
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
# Library name:
|
||||
LIBNAME = libpng12
|
||||
PNGMAJ = 0
|
||||
PNGMIN = 1.2.34
|
||||
PNGMIN = 1.2.35beta01
|
||||
PNGVER = $(PNGMAJ).$(PNGMIN)
|
||||
|
||||
# Shared library names:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
; PNG.LIB module definition file for OS/2
|
||||
;----------------------------------------
|
||||
|
||||
; Version 1.2.34
|
||||
; Version 1.2.35beta01
|
||||
|
||||
LIBRARY PNG
|
||||
DESCRIPTION "PNG image compression library for OS/2"
|
||||
|
||||
@ -5,7 +5,7 @@
|
||||
LIBRARY
|
||||
|
||||
EXPORTS
|
||||
;Version 1.2.34
|
||||
;Version 1.2.35beta01
|
||||
png_build_grayscale_palette @1
|
||||
png_check_sig @2
|
||||
png_chunk_error @3
|
||||
|
||||
Reference in New Issue
Block a user