[libpng10] Imported from libpng-1.0.55rc01.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index f310117..eacacce 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,54 +1,127 @@
-Libpng 1.0.54 - July 2, 2010
+Libpng 1.0.55rc01 - June 30, 2011
-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-1.0.54.tar.xz (LZMA-compressed, recommended)
- libpng-1.0.54.tar.gz
- libpng-1.0.54.tar.bz2
+ libpng-1.0.55rc01.tar.xz (LZMA-compressed, recommended)
+ libpng-1.0.55rc01.tar.gz
+ libpng-1.0.55rc01.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
- libpng-1.0.54-no-config.tar.xz (LZMA-compressed, recommended)
- libpng-1.0.54-no-config.tar.gz
- libpng-1.0.54-no-config.tar.bz2
+ libpng-1.0.55rc01-no-config.tar.xz (LZMA-compressed, recommended)
+ libpng-1.0.55rc01-no-config.tar.gz
+ libpng-1.0.55rc01-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
- lpng1054.zip
- lpng1054.7z
- lpng1054.tar.bz2
+ lp1055r01.zip
+ lp1055r01.7z
+ lp1055r01.tar.bz2
Project files
- libpng-1.0.54-project-netware.zip
- libpng-1.0.54-project-wince.zip
+ libpng-1.0.55rc01-project-netware.zip
+ libpng-1.0.55rc01-project-wince.zip
Other information:
- libpng-1.0.54-README.txt
- libpng-1.0.54-KNOWNBUGS.txt
- libpng-1.0.54-LICENSE.txt
- libpng-1.0.54-Y2K-compliance.txt
+ libpng-1.0.55rc01-README.txt
+ libpng-1.0.55rc01-KNOWNBUGS.txt
+ libpng-1.0.55rc01-LICENSE.txt
+ libpng-1.0.55rc01-Y2K-compliance.txt
+ libpng-1.0.55rc01-[previous version]-diff.txt
-Changes since the last public release (1.0.53):
+Changes since the last public release (1.0.52):
-version 1.0.54 [July 2, 2010]
+version 1.2.43beta01 [January 27, 2010]
+ Updated CMakeLists.txt for consistent indentation and to avoid an
+ unclosed if-statement warning (Philip Lowman).
+ Removed "#ifdef PNG_1_0_X / #endif" surrounding
+ PNG_READ_16_TO_8_SUPPORTED and PNG_READ_GRAY_TO_RGB_SUPPORTED
+ in pngconf.h. These were added in libpng-1.2.41beta08 and libpng-1.0.51,
+ which introduced a binary incompatibility with libpng-1.0.50.
+ Backported new png_decompress_chunk() algorithm from libpng-1.4.1
- Rewrote png_process_IDAT_data to consistently treat extra data as warnings
- and handle end conditions more cleanly.
+version 1.2.43beta02 [February 1, 2010]
+ Backported two-pass png_decompress_chunk() algorithm from libpng-1.4.1
+
+version 1.2.43beta03 [February 6, 2010]
+ Backported fast png_push_save_buffer() algorithm from libpng-1.4.1
+
+version 1.2.43beta04 [February 8, 2010]
+ Reverted recent changes to png_push_save-buffer().
+ Removed PNGAPI declaration of png_calloc() and png_write_sig() in
+ 1ibpng-1.2.X, introduced by mistake in libpng-1.2.41.
+ Return allocated "old_buffer" in png_push_save_buffer() before png_error(),
+ to avoid a potential memory leak.
+
+version 1.2.43beta05 [February 8, 2010]
+ Ported rewritten png_decompress_chunk() by John Bowler from libpng-1.4.1.
+
+version 1.0.53rc01 and 1.2.43rc01 [February 18, 2010]
+ No changes.
+
+version 1.0.53rc02 and 1.2.43rc02 [February 19, 2010]
+ Define _ALL_SOURCE in configure.ac, makefile.aix, and CMakeLists.txt
+ when using AIX compiler.
+
+version 1.0.53 and 1.2.43 [February 25, 2010]
+ Removed unused gzio.c from contrib/pngminim gather and makefile scripts
+
+version 1.2.44beta01 [June 18, 2010]
+ In pngpread.c: png_push_have_row() add check for new_row > height
Removed the now-redundant check for out-of-bounds new_row from example.c
+version 1.2.44beta02 [June 19, 2010]
+ In pngpread.c: png_push_process_row() add check for too many rows.
+ Removed the now-redundant check for new_row > height in png_push_have_row().
+version 1.2.44beta03 [June 20, 2010]
+ Rewrote png_process_IDAT_data to consistently treat extra data as warnings
+ and handle end conditions more cleanly.
+ Removed the new (beta02) check in png_push_process_row().
+
+version 1.2.44rc01 [June 21, 2010]
+ Revised some comments in png_process_IDAT_data().
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
+version 1.2.44rc02 [June 22, 2010]
+ Stop memory leak when reading a malformed sCAL chunk.
+
+version 1.2.44rc03 [June 23, 2010]
+ Revised pngpread.c patch of beta05 to avoid an endless loop.
+
+version 1.2.44 [June 26, 2010]
+ Updated some of the "last changed" dates.
+
+version 1.2.45beta01 [June 7, 2011]
+ Fixed uninitialized memory read in png_format_buffer() (Bug
+ report by Frank Busse, related to CVE-2004-0421).
+ Pass "" instead of '\0' to png_default_error() in png_err(). This mistake
+ was introduced in libpng-1.2.20beta01.
+ Check for up->location !PNG_AFTER_IDAT when writing unknown chunks
+ before IDAT.
+ Ported bugfix in pngrtran.c from 1.5.3: when expanding a paletted image,
+ always expand to RGBA if transparency is present.
+
+version 1.2.45beta02 [June 8, 2011]
+ Check for integer overflow in png_set_rgb_to_gray().
+
+version 1.2.45beta03 [June 19, 2011]
+ Check for sCAL chunk too short.
+
+Version 1.2.45rc01 and 1.0.55rc01 [June 30, 2011]
+ Updated "last changed" dates and copyright year.
+
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
to subscribe) or to glennrp at users.sourceforge.net
diff --git a/CHANGES b/CHANGES
index f9c8d03..da8e9f4 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1467,7 +1467,7 @@
Removed trailing blanks from source files.
Put version and date of latest change in each source file, and changed
copyright year accordingly.
- More cleanup of configure.ac, Makefile.ac, and associated scripts.
+ More cleanup of configure.ac, Makefile.am, and associated scripts.
Restored scripts/makefile.elf which was inadvertently deleted.
version 1.2.9beta6 [March 6, 2006]
@@ -2693,6 +2693,25 @@
version 1.2.44 [June 26, 2010]
Updated some of the "last changed" dates.
+version 1.2.45beta01 [June 7, 2011]
+ Fixed uninitialized memory read in png_format_buffer() (Bug
+ report by Frank Busse, related to CVE-2004-0421).
+ Pass "" instead of '\0' to png_default_error() in png_err(). This mistake
+ was introduced in libpng-1.2.20beta01.
+ Check for up->location !PNG_AFTER_IDAT when writing unknown chunks
+ before IDAT.
+ Ported bugfix in pngrtran.c from 1.5.3: when expanding a paletted image,
+ always expand to RGBA if transparency is present.
+
+version 1.2.45beta02 [June 8, 2011]
+ Check for integer overflow in png_set_rgb_to_gray().
+
+version 1.2.45beta03 [June 19, 2011]
+ Check for sCAL chunk too short.
+
+version 1.2.45rc01 and 1.0.55rc01 [June 30, 2011]
+ Updated "last changed" dates and copyright year.
+
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/INSTALL b/INSTALL
index 644b27b..e0b5312 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
-Installing libpng version 1.0.54 - July 2, 2010
+Installing libpng version 1.0.55rc01 - June 30, 2011
On Unix/Linux and similar systems, you can simply type
@@ -46,7 +46,7 @@
correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they
-might be called "libpng-1.0.54" or "libpng10" and "zlib-1.2.3"
+might be called "libpng-1.0.55rc01" or "libpng10" and "zlib-1.2.3"
or "zlib123") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
diff --git a/KNOWNBUG b/KNOWNBUG
index e6f02ba..4a26423 100644
--- a/KNOWNBUG
+++ b/KNOWNBUG
@@ -1,5 +1,5 @@
-Known bugs in libpng version 1.0.54
+Known bugs in libpng version 1.0.55rc01
1. December 4, 2009: The PNG_NO_ERROR_NUMBERS macro was inadvertently
defined in libpng-1.2.41/pngconf.h, which may cause a problem with
diff --git a/LICENSE b/LICENSE
index 1eee492..e6f8b1d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -10,7 +10,7 @@
This code is released under the libpng license.
-libpng versions 1.2.6, August 15, 2004, through 1.0.54, July 2, 2010, are
+libpng versions 1.2.6, August 15, 2004, through 1.0.55rc01, June 30, 2011, are
Copyright (c) 2004, 2006-2009 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 @@
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
-July 2, 2010
+June 30, 2011
diff --git a/Makefile.am b/Makefile.am
index e135d46..cee166a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -86,7 +86,7 @@
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
- example.c libpng-1.0.54.txt pngvcrd.c
+ example.c libpng-1.0.55rc01.txt pngvcrd.c
CLEANFILES= pngout.png libpng10.pc libpng10-config libpng.vers \
libpng.sym
@@ -102,7 +102,8 @@
libpng.sym: png.h pngconf.h
rm -f $@ $@.new
- $(CPP) @LIBPNG_DEFINES@ $(CPPFLAGS) -DPNG_BUILDSYMS $(srcdir)/png.h | \
+ $(CPP) @LIBPNG_DEFINES@ $(CPPFLAGS) -DPNG_BUILDSYMS $(srcdir)/png.h $(srcdir)/$@
+ cat $(srcdir)/$@ | \
$(SED) -n -e \
's|^.*PNG_FUNCTION_EXPORT[ ]*\([$(AN)]*\).*$$|$(SYMBOL_PREFIX)\1|p' \
-e 's|^.*PNG_DATA_EXPORT[ ]*\([$(AN)]*\).*$$|$(SYMBOL_PREFIX)\1|p' \
diff --git a/Makefile.in b/Makefile.in
index df3421f..e7af356 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -351,7 +351,7 @@
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
- example.c libpng-1.0.54.txt pngvcrd.c
+ example.c libpng-1.0.55rc01.txt pngvcrd.c
CLEANFILES = pngout.png libpng10.pc libpng10-config libpng.vers \
libpng.sym
@@ -1354,7 +1354,8 @@
libpng.sym: png.h pngconf.h
rm -f $@ $@.new
- $(CPP) @LIBPNG_DEFINES@ $(CPPFLAGS) -DPNG_BUILDSYMS $(srcdir)/png.h | \
+ $(CPP) @LIBPNG_DEFINES@ $(CPPFLAGS) -DPNG_BUILDSYMS $(srcdir)/png.h $(srcdir)/$@
+ cat $(srcdir)/$@ | \
$(SED) -n -e \
's|^.*PNG_FUNCTION_EXPORT[ ]*\([$(AN)]*\).*$$|$(SYMBOL_PREFIX)\1|p' \
-e 's|^.*PNG_DATA_EXPORT[ ]*\([$(AN)]*\).*$$|$(SYMBOL_PREFIX)\1|p' \
diff --git a/README b/README
index dea2e3f..dbe8242 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.0.54 - July 2, 2010 (shared library 10.0)
+README for libpng version 1.0.55rc01 - June 30, 2011 (shared library 10.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@@ -199,11 +199,11 @@
makefile.std => Generic UNIX makefile (cc, creates static
libpng.a)
makefile.elf => Linux/ELF gcc makefile symbol versioning,
- creates libpng10.so.0.1.0.54)
+ creates libpng10.so.0.1.0.55rc01)
makefile.linux => Linux/ELF makefile (gcc, creates
- libpng10.so.0.1.0.54)
+ libpng10.so.0.1.0.55rc01)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
- libpng10.so.0.1.0.54, previously
+ libpng10.so.0.1.0.55rc01, previously
used assembler code tuned for Intel MMX
platform)
makefile.gcc => Generic makefile (gcc, creates static
@@ -228,12 +228,12 @@
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics
- (gcc, creates libpng10.so.0.1.0.54)
+ (gcc, creates libpng10.so.0.1.0.55rc01)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
- (gcc, creates libpng10.so.0.1.0.54)
+ (gcc, creates libpng10.so.0.1.0.55rc01)
makefile.so9 => Solaris 9 makefile
- (gcc, creates libpng10.so.0.1.0.54)
+ (gcc, creates libpng10.so.0.1.0.55rc01)
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
diff --git a/Y2KINFO b/Y2KINFO
index b4d3c6b..4849f63 100644
--- a/Y2KINFO
+++ b/Y2KINFO
@@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
- July 2, 2010
+ June 30, 2011
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 1.0.54 are Y2K compliant. It is my belief that earlier
+ upward through 1.0.55rc01 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
diff --git a/configure b/configure
index 0452647..62f0e5e 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65 for libpng 1.0.54.
+# Generated by GNU Autoconf 2.65 for libpng 1.0.55rc01.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
@@ -701,8 +701,8 @@
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
-PACKAGE_VERSION='1.0.54'
-PACKAGE_STRING='libpng 1.0.54'
+PACKAGE_VERSION='1.0.55rc01'
+PACKAGE_STRING='libpng 1.0.55rc01'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
PACKAGE_URL=''
@@ -1435,7 +1435,7 @@
# 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 1.0.54 to adapt to many kinds of systems.
+\`configure' configures libpng 1.0.55rc01 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1505,7 +1505,7 @@
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of libpng 1.0.54:";;
+ short | recursive ) echo "Configuration of libpng 1.0.55rc01:";;
esac
cat <<\_ACEOF
@@ -1612,7 +1612,7 @@
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-libpng configure 1.0.54
+libpng configure 1.0.55rc01
generated by GNU Autoconf 2.65
Copyright (C) 2009 Free Software Foundation, Inc.
@@ -2037,7 +2037,7 @@
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 1.0.54, which was
+It was created by libpng $as_me 1.0.55rc01, which was
generated by GNU Autoconf 2.65. Invocation command line was
$ $0 $@
@@ -2845,7 +2845,7 @@
# Define the identity of the package.
PACKAGE='libpng'
- VERSION='1.0.54'
+ VERSION='1.0.55rc01'
cat >>confdefs.h <<_ACEOF
@@ -2909,10 +2909,10 @@
-PNGLIB_VERSION=1.0.54
+PNGLIB_VERSION=1.0.55rc01
PNGLIB_MAJOR=1
PNGLIB_MINOR=0
-PNGLIB_RELEASE=54
+PNGLIB_RELEASE=55
@@ -12079,7 +12079,7 @@
# 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 1.0.54, which was
+This file was extended by libpng $as_me 1.0.55rc01, which was
generated by GNU Autoconf 2.65. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -12145,7 +12145,7 @@
cat >>$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 1.0.54
+libpng config.status 1.0.55rc01
configured by $0, generated by GNU Autoconf 2.65,
with options \\"\$ac_cs_config\\"
diff --git a/configure.ac b/configure.ac
index 8d6b865..50107a1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,15 +18,15 @@
dnl Version number stuff here:
-AC_INIT([libpng], [1.0.54], [png-mng-implement@lists.sourceforge.net])
+AC_INIT([libpng], [1.0.55rc01], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
-PNGLIB_VERSION=1.0.54
+PNGLIB_VERSION=1.0.55rc01
PNGLIB_MAJOR=1
PNGLIB_MINOR=0
-PNGLIB_RELEASE=54
+PNGLIB_RELEASE=55
dnl End of version number stuff
diff --git a/libpng-1.0.54.txt b/libpng-1.0.55rc01.txt
similarity index 99%
rename from libpng-1.0.54.txt
rename to libpng-1.0.55rc01.txt
index ab1a834..0fbc28b 100644
--- a/libpng-1.0.54.txt
+++ b/libpng-1.0.55rc01.txt
@@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
- libpng version 1.0.54 - July 2, 2010
+ libpng version 1.0.55rc01 - June 30, 2011
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@
Based on:
- libpng versions 0.97, January 1998, through 1.0.54 - July 2, 2010
+ libpng versions 0.97, January 1998, through 1.0.55rc01 - June 30, 2011
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson
@@ -878,7 +878,7 @@
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 1.0.54, not all possible expansions are supported.
+As of libpng version 1.0.55rc01, 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
@@ -3076,13 +3076,13 @@
XIII. Y2K Compliance in libpng
-July 2, 2010
+June 30, 2011
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 1.0.54 are Y2K compliant. It is my belief that earlier
+upward through 1.0.55rc01 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
diff --git a/libpng.3 b/libpng.3
index 96f1c96..221b5a1 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,6 +1,6 @@
-.TH LIBPNG 3 "July 2, 2010"
+.TH LIBPNG 3 "June 30, 2011"
.SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.0.54
+libpng \- Portable Network Graphics (PNG) Reference Library 1.0.55rc01
.SH SYNOPSIS
\fI\fB
@@ -821,7 +821,7 @@
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
- libpng version 1.0.54 - July 2, 2010
+ libpng version 1.0.55rc01 - June 30, 2011
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2009 Glenn Randers-Pehrson
@@ -832,7 +832,7 @@
Based on:
- libpng versions 0.97, January 1998, through 1.0.54 - July 2, 2010
+ libpng versions 0.97, January 1998, through 1.0.55rc01 - June 30, 2011
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2009 Glenn Randers-Pehrson
@@ -1699,7 +1699,7 @@
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 1.0.54, not all possible expansions are supported.
+As of libpng version 1.0.55rc01, 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
@@ -3897,13 +3897,13 @@
.SH XIII. Y2K Compliance in libpng
-July 2, 2010
+June 30, 2011
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 1.0.54 are Y2K compliant. It is my belief that earlier
+upward through 1.0.55rc01 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
@@ -4172,7 +4172,7 @@
1.2.37beta01-03 13 10237 12.so.0.37[.0]
1.2.37rc01 13 10237 12.so.0.37[.0]
1.2.37 13 10237 12.so.0.37[.0]
- 1.2.45 10 10045 12.so.0.45[.0]
+ 1.0.45 10 10045 12.so.0.45[.0]
1.0.46 10 10046 10.so.0.46[.0]
1.2.38beta01 13 10238 12.so.0.38[.0]
1.2.38rc01-03 13 10238 12.so.0.38[.0]
@@ -4204,6 +4204,9 @@
1.2.44beta01-03 13 10244 12.so.0.44[.0]
1.2.44rc01-03 13 10244 12.so.0.44[.0]
1.2.44 13 10244 12.so.0.44[.0]
+ 1.2.45beta01-03 13 10245 12.so.0.45[.0]
+ 1.0.55rc01 10 10055 10.so.0.55[.0]
+ 1.2.45rc01 13 10245 12.so.0.45[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@@ -4259,7 +4262,7 @@
Thanks to Frank J. T. Wojcik for helping with the documentation.
-Libpng version 1.0.54 - July 2, 2010:
+Libpng version 1.0.55rc01 - June 30, 2011:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@@ -4282,7 +4285,7 @@
This code is released under the libpng license.
-libpng versions 1.2.6, August 15, 2004, through 1.0.54, July 2, 2010, are
+libpng versions 1.2.6, August 15, 2004, through 1.0.55rc01, June 30, 2011, 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
@@ -4381,7 +4384,7 @@
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
-July 2, 2010
+June 30, 2011
.\" end of man page
diff --git a/libpngpf.3 b/libpngpf.3
index c2eb964..d0e6cdb 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,6 +1,6 @@
-.TH LIBPNGPF 3 "July 2, 2010"
+.TH LIBPNGPF 3 "June 30, 2011"
.SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.0.54
+libpng \- Portable Network Graphics (PNG) Reference Library 1.0.55rc01
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP
diff --git a/png.5 b/png.5
index c131fde..9fd9ea8 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "July 2, 2010"
+.TH PNG 5 "June 30, 2011"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
diff --git a/png.c b/png.c
index c94315a..a5243ea 100644
--- a/png.c
+++ b/png.c
@@ -17,7 +17,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_0_54 Your_png_h_is_not_version_1_0_54;
+typedef version_1_0_55rc01 Your_png_h_is_not_version_1_0_55rc01;
/* Version information for C files. This had better match the version
* string defined in png.h.
@@ -724,13 +724,13 @@
#else
#ifdef __STDC__
return ((png_charp) PNG_STRING_NEWLINE \
- "libpng version 1.0.54 - July 2, 2010" PNG_STRING_NEWLINE \
+ "libpng version 1.0.55rc01 - June 30, 2011" 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 1.0.54 - July 2, 2010\
+ return ((png_charp) "libpng version 1.0.55rc01 - June 30, 2011\
Copyright (c) 1998-2010 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 7917c13..736d7d6 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
- * libpng version 1.0.54 - July 2, 2010
- * Copyright (c) 1998-2010 Glenn Randers-Pehrson
+ * libpng version 1.0.55rc01 - June 30, 2011
+ * Copyright (c) 1998-2011 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.)
*
@@ -10,7 +10,7 @@
* 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 1.0.54 - July 2, 2010: Glenn
+ * libpng versions 0.97, January 1998, through 1.0.55rc01 - June 30, 2011: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -231,7 +231,7 @@
* 1.2.37beta01-03 13 10237 12.so.0.37[.0]
* 1.2.37rc01 13 10237 12.so.0.37[.0]
* 1.2.37 13 10237 12.so.0.37[.0]
- * 1.2.45 10 10045 12.so.0.45[.0]
+ * 1.0.45 10 10045 12.so.0.45[.0]
* 1.0.46 10 10046 10.so.0.46[.0]
* 1.2.38beta01 13 10238 12.so.0.38[.0]
* 1.2.38rc01-03 13 10238 12.so.0.38[.0]
@@ -262,6 +262,9 @@
* 1.2.44beta01-03 13 10244 12.so.0.44[.0]
* 1.2.44rc01-03 13 10244 12.so.0.44[.0]
* 1.2.44 13 10244 12.so.0.44[.0]
+ * 1.2.45beta01-03 13 10245 12.so.0.45[.0]
+ * 1.0.55rc01 13 10055 10.so.0.55[.0]
+ * 1.2.45rc01 13 10245 12.so.0.45[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@@ -293,7 +296,7 @@
*
* This code is released under the libpng license.
*
- * libpng versions 1.2.6, August 15, 2004, through 1.0.54, July 2, 2010, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.0.55rc01, June 30, 2011, 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:
@@ -405,13 +408,13 @@
* Y2K compliance in libpng:
* =========================
*
- * July 2, 2010
+ * June 30, 2011
*
* 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 1.0.54 are Y2K compliant. It is my belief that earlier
+ * upward through 1.0.55rc01 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
@@ -467,9 +470,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
-#define PNG_LIBPNG_VER_STRING "1.0.54"
+#define PNG_LIBPNG_VER_STRING "1.0.55rc01"
#define PNG_HEADER_VERSION_STRING \
- " libpng version 1.0.54 - July 2, 2010\n"
+ " libpng version 1.0.55rc01 - June 30, 2011\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 10
@@ -477,12 +480,12 @@
/* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
#define PNG_LIBPNG_VER_MAJOR 1
#define PNG_LIBPNG_VER_MINOR 0
-#define PNG_LIBPNG_VER_RELEASE 54
+#define PNG_LIBPNG_VER_RELEASE 55
/* 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
@@ -499,7 +502,7 @@
#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_RC
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@@ -507,7 +510,7 @@
* 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 10054 /* 1.0.54 */
+#define PNG_LIBPNG_VER 10055 /* 1.0.55 */
#ifndef PNG_VERSION_INFO_ONLY
/* Include the compression library's header */
@@ -1547,7 +1550,7 @@
/* 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_0_54;
+typedef png_structp version_1_0_55rc01;
typedef png_struct FAR * FAR * png_structpp;
diff --git a/pngconf.h b/pngconf.h
index 0b119a7..95700e1 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,8 +1,8 @@
/* pngconf.h - machine configurable file for libpng
*
- * libpng version 1.0.54 - July 2, 2010
- * Copyright (c) 1998-2010 Glenn Randers-Pehrson
+ * libpng version 1.0.55rc01 - June 30, 2011
+ * Copyright (c) 1998-2011 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.)
*
diff --git a/pngerror.c b/pngerror.c
index 2bec64e..4286961 100644
--- a/pngerror.c
+++ b/pngerror.c
@@ -1,8 +1,8 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
- * Last changed in libpng 1.2.41 [December 3, 2009]
- * Copyright (c) 1998-2009 Glenn Randers-Pehrson
+ * Last changed in libpng 1.2.45 [June 30, 2011]
+ * Copyright (c) 1998-2011 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.)
*
@@ -87,12 +87,17 @@
void PNGAPI
png_err(png_structp png_ptr)
{
+ /* Prior to 1.2.45 the error_fn received a NULL pointer, expressed
+ * erroneously as '\0', instead of the empty string "". This was
+ * apparently an error, introduced in libpng-1.2.20, and png_default_error
+ * will crash in this case.
+ */
if (png_ptr != NULL && png_ptr->error_fn != NULL)
- (*(png_ptr->error_fn))(png_ptr, '\0');
+ (*(png_ptr->error_fn))(png_ptr, "");
/* If the custom handler doesn't exist, or if it returns,
use the default handler, which will not return. */
- png_default_error(png_ptr, '\0');
+ png_default_error(png_ptr, "");
}
#endif /* PNG_ERROR_TEXT_SUPPORTED */
@@ -181,8 +186,13 @@
{
buffer[iout++] = ':';
buffer[iout++] = ' ';
- png_memcpy(buffer + iout, error_message, PNG_MAX_ERROR_TEXT);
- buffer[iout + PNG_MAX_ERROR_TEXT - 1] = '\0';
+
+ iin = 0;
+ while (iin < PNG_MAX_ERROR_TEXT-1 && error_message[iin] != '\0')
+ buffer[iout++] = error_message[iin++];
+
+ /* iin < PNG_MAX_ERROR_TEXT, so the following is safe: */
+ buffer[iout] = '\0';
}
}
diff --git a/pngrtran.c b/pngrtran.c
index af1aa8e..6f06d6f 100644
--- a/pngrtran.c
+++ b/pngrtran.c
@@ -1,8 +1,8 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
- * Last changed in libpng 1.2.43 [February 25, 2010]
- * Copyright (c) 1998-2010 Glenn Randers-Pehrson
+ * Last changed in libpng 1.2.45 [June 30, 2011]
+ * Copyright (c) 1998-2011 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.)
*
@@ -676,10 +676,21 @@
png_set_rgb_to_gray(png_structp png_ptr, int error_action, double red,
double green)
{
- int red_fixed = (int)((float)red*100000.0 + 0.5);
- int green_fixed = (int)((float)green*100000.0 + 0.5);
+ int red_fixed, green_fixed;
if (png_ptr == NULL)
return;
+ if (red > 21474.83647 || red < -21474.83648 ||
+ green > 21474.83647 || green < -21474.83648)
+ {
+ png_warning(png_ptr, "ignoring out of range rgb_to_gray coefficients");
+ red_fixed = -1;
+ green_fixed = -1;
+ }
+ else
+ {
+ red_fixed = (int)((float)red*100000.0 + 0.5);
+ green_fixed = (int)((float)green*100000.0 + 0.5);
+ }
png_set_rgb_to_gray_fixed(png_ptr, error_action, red_fixed, green_fixed);
}
#endif
@@ -1196,8 +1207,7 @@
{
if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
{
- if (png_ptr->num_trans &&
- (png_ptr->transformations & PNG_EXPAND_tRNS))
+ if (png_ptr->num_trans)
info_ptr->color_type = PNG_COLOR_TYPE_RGB_ALPHA;
else
info_ptr->color_type = PNG_COLOR_TYPE_RGB;
diff --git a/pngrutil.c b/pngrutil.c
index 1e2db31..a60a2a2 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -1,8 +1,8 @@
/* pngrutil.c - utilities to read a PNG file
*
- * Last changed in libpng 1.2.44 [June 26, 2010]
- * Copyright (c) 1998-2010 Glenn Randers-Pehrson
+ * Last changed in libpng 1.2.45 [June 30, 2011]
+ * Copyright (c) 1998-2011 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.)
*
@@ -1812,6 +1812,14 @@
return;
}
+ /* Need unit type, width, \0, height: minimum 4 bytes */
+ else if (length < 4)
+ {
+ png_warning(png_ptr, "sCAL chunk too short");
+ png_crc_finish(png_ptr, length);
+ return;
+ }
+
png_debug1(2, "Allocating and reading sCAL chunk data (%lu bytes)",
length + 1);
png_ptr->chunkdata = (png_charp)png_malloc_warn(png_ptr, length + 1);
diff --git a/pngtest.c b/pngtest.c
index e494730..3ced68f 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -1702,4 +1702,4 @@
}
/* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_0_54 your_png_h_is_not_version_1_0_54;
+typedef version_1_0_55rc01 your_png_h_is_not_version_1_0_55rc01;
diff --git a/pngwrite.c b/pngwrite.c
index e411e81..786bf4b 100644
--- a/pngwrite.c
+++ b/pngwrite.c
@@ -1,8 +1,8 @@
/* pngwrite.c - general routines to write a PNG file
*
- * Last changed in libpng 1.2.42 [January 3, 2010]
- * Copyright (c) 1998-2010 Glenn Randers-Pehrson
+ * Last changed in libpng 1.2.45 [June 30, 2011]
+ * Copyright (c) 1998-2011 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.)
*
@@ -295,6 +295,7 @@
if (keep != PNG_HANDLE_CHUNK_NEVER &&
up->location && (up->location & PNG_HAVE_PLTE) &&
!(up->location & PNG_HAVE_IDAT) &&
+ !(up->location & PNG_AFTER_IDAT) &&
((up->name[3] & 0x20) || keep == PNG_HANDLE_CHUNK_ALWAYS ||
(png_ptr->flags & PNG_FLAG_KEEP_UNSAFE_CHUNKS)))
{
diff --git a/projects/wince.txt b/projects/wince.txt
index 6927096..b9caf30 100644
--- a/projects/wince.txt
+++ b/projects/wince.txt
@@ -1,6 +1,6 @@
A set of project files is available for WinCE. Get
-libpng-1.0.54-project-wince.zip from a libpng distribution
+libpng-1.0.55rc01-project-wince.zip from a libpng distribution
site such as http://libpng.sourceforge.net/index.html
Put the zip file in this directory (projects) and then run
-"unzip -a libpng-1.0.54-project-wince.zip"
+"unzip -a libpng-1.0.55rc01-project-wince.zip"
diff --git a/scripts/README.txt b/scripts/README.txt
index 3540252..e0892cc 100644
--- a/scripts/README.txt
+++ b/scripts/README.txt
@@ -1,8 +1,8 @@
-Makefiles for libpng version 1.0.54 - July 2, 2010
+Makefiles for libpng version 1.0.55rc01 - June 30, 2011
makefile.linux => Linux/ELF makefile
- (gcc, creates libpng10.so.0.1.0.54)
+ (gcc, creates libpng10.so.0.1.0.55rc01)
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 @@
makefile.dec => DEC Alpha UNIX makefile
makefile.dj2 => DJGPP 2 makefile
makefile.elf => Linux/ELF makefile symbol versioning,
- gcc, creates libpng10.so.0.1.0.54)
+ gcc, creates libpng10.so.0.1.0.55rc01)
makefile.freebsd => FreeBSD makefile
makefile.gcc => Generic gcc makefile
makefile.gccmmx => Generic gcc makefile previously using MMX code
@@ -38,14 +38,14 @@
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 libpng10.so.0.1.0.54)
+ creates libpng10.so.0.1.0.55rc01)
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.solaris => Solaris 2.X makefile (gcc,
- creates libpng10.so.0.1.0.54)
+ creates libpng10.so.0.1.0.55rc01)
makefile.solaris-x86 => Solaris 2.X makefile (gcc, no MMX code,
- creates libpng10.so.0.1.0.54)
+ creates libpng10.so.0.1.0.55rc01)
makefile.so9 => Solaris 9 makefile (gcc,
- creates libpng10.so.0.1.0.54)
+ creates libpng10.so.0.1.0.55rc01)
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 27d9aea..6be94d4 100755
--- a/scripts/libpng-config-head.in
+++ b/scripts/libpng-config-head.in
@@ -11,7 +11,7 @@
# Modeled after libxml-config.
-version=1.0.54
+version=1.0.55rc01
prefix=""
libdir=""
libs=""
diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in
index 5245b8d..d98b47c 100644
--- a/scripts/libpng.pc.in
+++ b/scripts/libpng.pc.in
@@ -5,6 +5,6 @@
Name: libpng
Description: Loads and saves PNG files
-Version: 1.0.54
+Version: 1.0.55rc01
Libs: -L${libdir} -lpng10
Cflags: -I${includedir}
diff --git a/scripts/makefile.32sunu b/scripts/makefile.32sunu
index 38cc18f..f7ac99e 100644
--- a/scripts/makefile.32sunu
+++ b/scripts/makefile.32sunu
@@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.64sunu b/scripts/makefile.64sunu
index 45b1a95..7933542 100644
--- a/scripts/makefile.64sunu
+++ b/scripts/makefile.64sunu
@@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.aix b/scripts/makefile.aix
index 6aaccfd..46030f3 100644
--- a/scripts/makefile.aix
+++ b/scripts/makefile.aix
@@ -23,7 +23,7 @@
LIBNAME=libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local
diff --git a/scripts/makefile.beos b/scripts/makefile.beos
index f926051..e9b5f7c 100644
--- a/scripts/makefile.beos
+++ b/scripts/makefile.beos
@@ -11,7 +11,7 @@
# Library name:
LIBNAME=libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.cegcc b/scripts/makefile.cegcc
index f7819e0..b1e6e95 100644
--- a/scripts/makefile.cegcc
+++ b/scripts/makefile.cegcc
@@ -23,7 +23,7 @@
VERMAJ = 1
VERMIN = 0
-VERMIC = 54
+VERMIC = 55
VER = $(VERMAJ).$(VERMIN).$(VERMIC)
NAME = libpng
PACKAGE = $(NAME)-$(VER)
diff --git a/scripts/makefile.cygwin b/scripts/makefile.cygwin
index 294b710..802a01f 100644
--- a/scripts/makefile.cygwin
+++ b/scripts/makefile.cygwin
@@ -77,7 +77,7 @@
LIBNAME = libpng10
PNGMAJ = 0
CYGDLL = 10
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll
diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin
index c2b0cca..b51f87b 100644
--- a/scripts/makefile.darwin
+++ b/scripts/makefile.darwin
@@ -22,7 +22,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 10
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.dec b/scripts/makefile.dec
index e30794a..1557ca1 100644
--- a/scripts/makefile.dec
+++ b/scripts/makefile.dec
@@ -8,7 +8,7 @@
# Library name:
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng10
diff --git a/scripts/makefile.elf b/scripts/makefile.elf
index d661823..9f0bc77 100644
--- a/scripts/makefile.elf
+++ b/scripts/makefile.elf
@@ -16,7 +16,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx
index 2578d33..9561a5f 100644
--- a/scripts/makefile.gcmmx
+++ b/scripts/makefile.gcmmx
@@ -17,7 +17,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.hp64 b/scripts/makefile.hp64
index 6f557d5..c73f2af 100644
--- a/scripts/makefile.hp64
+++ b/scripts/makefile.hp64
@@ -21,7 +21,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.hpgcc b/scripts/makefile.hpgcc
index 94da811..872131b 100644
--- a/scripts/makefile.hpgcc
+++ b/scripts/makefile.hpgcc
@@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux
index 0b77871..39ac03b 100644
--- a/scripts/makefile.hpux
+++ b/scripts/makefile.hpux
@@ -21,7 +21,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index e379f5c..cb535f0 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.mingw b/scripts/makefile.mingw
index be75634..cca4218 100644
--- a/scripts/makefile.mingw
+++ b/scripts/makefile.mingw
@@ -81,7 +81,7 @@
LIBNAME = libpng10
PNGMAJ = 0
MINGDLL = 10
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll
diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd
index 4829900..0bb1117 100644
--- a/scripts/makefile.ne12bsd
+++ b/scripts/makefile.ne12bsd
@@ -17,7 +17,7 @@
LIB= png10
SHLIB_MAJOR= 0
-SHLIB_MINOR= 1.0.54
+SHLIB_MINOR= 1.0.55rc01
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 d093172..b1796a4 100644
--- a/scripts/makefile.netbsd
+++ b/scripts/makefile.netbsd
@@ -17,7 +17,7 @@
LIB= png
SHLIB_MAJOR= 3
-SHLIB_MINOR= 1.0.54
+SHLIB_MINOR= 1.0.55rc01
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.nommx b/scripts/makefile.nommx
index d2a7f17..ce97c9c 100644
--- a/scripts/makefile.nommx
+++ b/scripts/makefile.nommx
@@ -10,7 +10,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd
index 0d15063..4980125 100644
--- a/scripts/makefile.openbsd
+++ b/scripts/makefile.openbsd
@@ -11,7 +11,7 @@
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
-SHLIB_MINOR= 1.0.54
+SHLIB_MINOR= 1.0.55rc01
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
diff --git a/scripts/makefile.sco b/scripts/makefile.sco
index aa28118..c873828 100644
--- a/scripts/makefile.sco
+++ b/scripts/makefile.sco
@@ -12,7 +12,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc
index 413f5c7..d7c0e2c 100644
--- a/scripts/makefile.sggcc
+++ b/scripts/makefile.sggcc
@@ -9,7 +9,7 @@
# Library name:
LIBNAME=libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.sgi b/scripts/makefile.sgi
index 70371d4..1068cf7 100644
--- a/scripts/makefile.sgi
+++ b/scripts/makefile.sgi
@@ -9,7 +9,7 @@
# Library name:
LIBNAME=libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.so9 b/scripts/makefile.so9
index 5ecbfff..a1eed68 100644
--- a/scripts/makefile.so9
+++ b/scripts/makefile.so9
@@ -11,7 +11,7 @@
# Library name:
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng10
diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris
index 97e22c2..e98c2a4 100644
--- a/scripts/makefile.solaris
+++ b/scripts/makefile.solaris
@@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.solaris-x86 b/scripts/makefile.solaris-x86
index 7b5cb45..538f1a3 100644
--- a/scripts/makefile.solaris-x86
+++ b/scripts/makefile.solaris-x86
@@ -11,7 +11,7 @@
# Library name:
LIBNAME = libpng10
PNGMAJ = 0
-PNGMIN = 1.0.54
+PNGMIN = 1.0.55rc01
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/png32ce.def b/scripts/png32ce.def
index 6ac972b..0bfe4fa 100644
--- a/scripts/png32ce.def
+++ b/scripts/png32ce.def
@@ -5,7 +5,7 @@
LIBRARY lpngce
EXPORTS
-;Version 1.0.54
+;Version 1.0.55rc01
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
diff --git a/scripts/pngos2.def b/scripts/pngos2.def
index 9651098..3e091c0 100644
--- a/scripts/pngos2.def
+++ b/scripts/pngos2.def
@@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
-; Version 1.0.54
+; Version 1.0.55rc01
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"
diff --git a/scripts/pngw32.def b/scripts/pngw32.def
index dbe2469..ad67a10 100644
--- a/scripts/pngw32.def
+++ b/scripts/pngw32.def
@@ -5,7 +5,7 @@
LIBRARY
EXPORTS
-;Version 1.0.54
+;Version 1.0.55rc01
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
