Imported from libpng-1.2.26beta06.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index 8dd0775..b37e899 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,5 +1,5 @@
-Libpng 1.2.26beta05 - March 19, 2008
+Libpng 1.2.26beta06 - March 20, 2008
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@@ -9,37 +9,37 @@
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
- libpng-1.2.26beta05.tar.gz
- libpng-1.2.26beta05.tar.lzma
+ libpng-1.2.26beta06.tar.gz
+ libpng-1.2.26beta06.tar.lzma
(Get the lzma codec from <http://tukaani.org/lzma>).
- libpng-1.2.26beta05.tar.bz2
+ libpng-1.2.26beta06.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
- libpng-1.2.26beta05-no-config.tar.gz
- libpng-1.2.26beta05-no-config.tar.lzma
- libpng-1.2.26beta05-no-config.tar.bz2
+ libpng-1.2.26beta06-no-config.tar.gz
+ libpng-1.2.26beta06-no-config.tar.lzma
+ libpng-1.2.26beta06-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
- lp1226b05.zip
- lp1226b05.7z
- lp1226b05.tar.bz2
+ lp1226b06.zip
+ lp1226b06.7z
+ lp1226b06.tar.bz2
Project files
- libpng-1.2.26beta05-project-netware.zip
- libpng-1.2.26beta05-project-wince.zip
+ libpng-1.2.26beta06-project-netware.zip
+ libpng-1.2.26beta06-project-wince.zip
Other information:
- libpng-1.2.26beta05-README.txt
- libpng-1.2.26beta05-KNOWNBUGS.txt
- libpng-1.2.26beta05-LICENSE.txt
- libpng-1.2.26beta05-Y2K-compliance.txt
- libpng-1.2.26beta05-[previous version]-diff.txt
+ libpng-1.2.26beta06-README.txt
+ libpng-1.2.26beta06-KNOWNBUGS.txt
+ libpng-1.2.26beta06-LICENSE.txt
+ libpng-1.2.26beta06-Y2K-compliance.txt
+ libpng-1.2.26beta06-[previous version]-diff.txt
Changes since the last public release (1.2.25):
@@ -61,6 +61,9 @@
version 1.2.26beta05 [March 19, 2008]
Removed extra png_free() added in libpng-1.2.26beta04.
+version 1.2.26beta06 [March 20, 2008]
+ Avoid reallocating big_row_buf and prev_row when the size does not increase.
+
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
diff --git a/CHANGES b/CHANGES
index b3c36f4..130cb50 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2094,6 +2094,9 @@
version 1.2.26beta05 [March 19, 2008]
Removed extra png_free() added in libpng-1.2.26beta04.
+version 1.2.26beta06 [March 20, 2008]
+ Avoid reallocating big_row_buf and prev_row when the size does not increase.
+
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 edf9803..d3ad949 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
-Installing libpng version 1.2.26beta05 - March 19, 2008
+Installing libpng version 1.2.26beta06 - March 20, 2008
On Unix/Linux and similar systems, you can simply type
@@ -44,7 +44,7 @@
correspond to the version of zlib that's installed.
You can rename the directories that you downloaded (they
-might be called "libpng-1.2.26beta05" or "lpng109" and "zlib-1.2.1"
+might be called "libpng-1.2.26beta06" 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 @@
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.0.1.2.26beta05)
+ gcc, creates libpng12.so.0.1.2.26beta06)
makefile.linux => Linux/ELF makefile
- (gcc, creates libpng12.so.0.1.2.26beta05)
+ (gcc, creates libpng12.so.0.1.2.26beta06)
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 @@
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc,
- creates libpng12.so.0.1.2.26beta05)
+ creates libpng12.so.0.1.2.26beta06)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc,
- creates libpng12.so.0.1.2.26beta05)
+ creates libpng12.so.0.1.2.26beta06)
makefile.solaris-x86 => Solaris/intelMMX 2.X makefile (gcc,
- creates libpng12.so.0.1.2.26beta05)
+ creates libpng12.so.0.1.2.26beta06)
makefile.so9 => Solaris 9 makefile (gcc,
- creates libpng12.so.0.1.2.26beta05)
+ creates libpng12.so.0.1.2.26beta06)
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/KNOWNBUG b/KNOWNBUG
index 744a1ba..41ead25 100644
--- a/KNOWNBUG
+++ b/KNOWNBUG
@@ -1,5 +1,5 @@
-Known bugs in libpng version 1.2.26beta05
+Known bugs in libpng version 1.2.26beta06
1. February 23, 2006: The custom makefiles don't build libpng with -lz.
diff --git a/LICENSE b/LICENSE
index 1c8cf81..0f0c97c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -8,7 +8,7 @@
If you modify libpng you may insert additional notices immediately following
this sentence.
-libpng versions 1.2.6, August 15, 2004, through 1.2.26beta05, March 19, 2008, are
+libpng versions 1.2.6, August 15, 2004, through 1.2.26beta06, March 20, 2008, 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 @@
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
-March 19, 2008
+March 20, 2008
diff --git a/README b/README
index 42db84a..74824f6 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.2.26beta05 - March 19, 2008 (shared library 12.0)
+README for libpng version 1.2.26beta06 - March 20, 2008 (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.
@@ -191,11 +191,11 @@
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.0.1.2.26beta05)
+ gcc, creates libpng12.so.0.1.2.26beta06)
makefile.linux => Linux/ELF makefile
- (gcc, creates libpng12.so.0.1.2.26beta05)
+ (gcc, creates libpng12.so.0.1.2.26beta06)
makefile.gcmmx => Linux/ELF makefile
- (gcc, creates libpng12.so.0.1.2.26beta05,
+ (gcc, creates libpng12.so.0.1.2.26beta06,
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
@@ -217,12 +217,12 @@
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics
- (gcc, creates libpng12.so.0.1.2.26beta05)
+ (gcc, creates libpng12.so.0.1.2.26beta06)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
- (gcc, creates libpng12.so.0.1.2.26beta05)
+ (gcc, creates libpng12.so.0.1.2.26beta06)
makefile.so9 => Solaris 9 makefile
- (gcc, creates libpng12.so.0.1.2.26beta05)
+ (gcc, creates libpng12.so.0.1.2.26beta06)
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 2f201d5..882a9c6 100644
--- a/Y2KINFO
+++ b/Y2KINFO
@@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
- March 19, 2008
+ March 20, 2008
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 1.2.26beta05 are Y2K compliant. It is my belief that earlier
+ upward through 1.2.26beta06 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 aac7a55..7939803 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for libpng 1.2.26beta05.
+# Generated by GNU Autoconf 2.61 for libpng 1.2.26beta06.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
@@ -728,8 +728,8 @@
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
-PACKAGE_VERSION='1.2.26beta05'
-PACKAGE_STRING='libpng 1.2.26beta05'
+PACKAGE_VERSION='1.2.26beta06'
+PACKAGE_STRING='libpng 1.2.26beta06'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
ac_unique_file="pngget.c"
@@ -1406,7 +1406,7 @@
# 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 1.2.26beta05 to adapt to many kinds of systems.
+\`configure' configures libpng 1.2.26beta06 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1476,7 +1476,7 @@
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of libpng 1.2.26beta05:";;
+ short | recursive ) echo "Configuration of libpng 1.2.26beta06:";;
esac
cat <<\_ACEOF
@@ -1586,7 +1586,7 @@
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-libpng configure 1.2.26beta05
+libpng configure 1.2.26beta06
generated by GNU Autoconf 2.61
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1600,7 +1600,7 @@
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 1.2.26beta05, which was
+It was created by libpng $as_me 1.2.26beta06, which was
generated by GNU Autoconf 2.61. Invocation command line was
$ $0 $@
@@ -2270,7 +2270,7 @@
# Define the identity of the package.
PACKAGE='libpng'
- VERSION='1.2.26beta05'
+ VERSION='1.2.26beta06'
cat >>confdefs.h <<_ACEOF
@@ -2441,7 +2441,7 @@
-PNGLIB_VERSION=1.2.26beta05
+PNGLIB_VERSION=1.2.26beta06
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=26
@@ -21295,7 +21295,7 @@
# 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 1.2.26beta05, which was
+This file was extended by libpng $as_me 1.2.26beta06, which was
generated by GNU Autoconf 2.61. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -21348,7 +21348,7 @@
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
-libpng config.status 1.2.26beta05
+libpng config.status 1.2.26beta06
configured by $0, generated by GNU Autoconf 2.61,
with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
diff --git a/configure.ac b/configure.ac
index 498c91c..3bb6830 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,12 +18,12 @@
dnl Version number stuff here:
-AC_INIT([libpng], [1.2.26beta05], [png-mng-implement@lists.sourceforge.net])
+AC_INIT([libpng], [1.2.26beta06], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
-PNGLIB_VERSION=1.2.26beta05
+PNGLIB_VERSION=1.2.26beta06
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=26
diff --git a/libpng-1.2.26beta05.txt b/libpng-1.2.26beta06.txt
similarity index 99%
rename from libpng-1.2.26beta05.txt
rename to libpng-1.2.26beta06.txt
index 23210b1..cf760c6 100644
--- a/libpng-1.2.26beta05.txt
+++ b/libpng-1.2.26beta06.txt
@@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
- libpng version 1.2.26beta05 - March 19, 2008
+ libpng version 1.2.26beta06 - March 20, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@@ -2796,13 +2796,13 @@
IX. Y2K Compliance in libpng
-March 19, 2008
+March 20, 2008
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 1.2.26beta05 are Y2K compliant. It is my belief that earlier
+upward through 1.2.26beta06 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 f5f29dc..2393011 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,6 +1,6 @@
-.TH LIBPNG 3 "March 19, 2008"
+.TH LIBPNG 3 "March 20, 2008"
.SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.2.26beta05
+libpng \- Portable Network Graphics (PNG) Reference Library 1.2.26beta06
.SH SYNOPSIS
\fI\fB
@@ -821,7 +821,7 @@
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
- libpng version 1.2.26beta05 - March 19, 2008
+ libpng version 1.2.26beta06 - March 20, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@@ -3617,13 +3617,13 @@
.SH IX. Y2K Compliance in libpng
-March 19, 2008
+March 20, 2008
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 1.2.26beta05 are Y2K compliant. It is my belief that earlier
+upward through 1.2.26beta06 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
@@ -3897,7 +3897,7 @@
Thanks to Frank J. T. Wojcik for helping with the documentation.
-Libpng version 1.2.26beta05 - March 19, 2008:
+Libpng version 1.2.26beta06 - March 20, 2008:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@@ -3918,7 +3918,7 @@
If you modify libpng you may insert additional notices immediately following
this sentence.
-libpng versions 1.2.6, August 15, 2004, through 1.2.26beta05, March 19, 2008, are
+libpng versions 1.2.6, August 15, 2004, through 1.2.26beta06, March 20, 2008, 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
@@ -4017,7 +4017,7 @@
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
-March 19, 2008
+March 20, 2008
.\" end of man page
diff --git a/libpngpf.3 b/libpngpf.3
index 8928ac0..73bcfae 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,6 +1,6 @@
-.TH LIBPNGPF 3 "March 19, 2008"
+.TH LIBPNGPF 3 "March 20, 2008"
.SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.2.26beta05
+libpng \- Portable Network Graphics (PNG) Reference Library 1.2.26beta06
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP
diff --git a/png.5 b/png.5
index dd96378..e00adbf 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "March 19, 2008"
+.TH PNG 5 "March 20, 2008"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION
diff --git a/png.c b/png.c
index c4f2379..29c7051 100644
--- a/png.c
+++ b/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_26beta05 Your_png_h_is_not_version_1_2_26beta05;
+typedef version_1_2_26beta06 Your_png_h_is_not_version_1_2_26beta06;
/* Version information for C files. This had better match the version
* string defined in png.h. */
@@ -693,7 +693,7 @@
png_get_copyright(png_structp png_ptr)
{
png_ptr = png_ptr; /* silence compiler warning about unused png_ptr */
- return ((png_charp) "\n libpng version 1.2.26beta05 - March 19, 2008\n\
+ return ((png_charp) "\n libpng version 1.2.26beta06 - March 20, 2008\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");
diff --git a/png.h b/png.h
index 3b23cae..86e52d0 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
- * libpng version 1.2.26beta05 - March 19, 2008
+ * libpng version 1.2.26beta06 - March 20, 2008
* Copyright (c) 1998-2008 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.)
@@ -9,7 +9,7 @@
* 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 1.2.26beta05 - March 19, 2008: Glenn
+ * libpng versions 0.97, January 1998, through 1.2.26beta06 - March 20, 2008: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -209,7 +209,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
- * libpng versions 1.2.6, August 15, 2004, through 1.2.26beta05, March 19, 2008, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.2.26beta06, March 20, 2008, 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:
@@ -321,13 +321,13 @@
* Y2K compliance in libpng:
* =========================
*
- * March 19, 2008
+ * March 20, 2008
*
* 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 1.2.26beta05 are Y2K compliant. It is my belief that earlier
+ * upward through 1.2.26beta06 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
@@ -383,9 +383,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
-#define PNG_LIBPNG_VER_STRING "1.2.26beta05"
+#define PNG_LIBPNG_VER_STRING "1.2.26beta06"
#define PNG_HEADER_VERSION_STRING \
- " libpng version 1.2.26beta05 - March 19, 2008\n"
+ " libpng version 1.2.26beta06 - March 20, 2008\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@@ -397,7 +397,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
-#define PNG_LIBPNG_VER_BUILD 05
+#define PNG_LIBPNG_VER_BUILD 06
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@@ -1429,13 +1429,16 @@
/* storage for unknown chunk that the library doesn't recognize. */
png_unknown_chunk unknown_chunk;
#endif
+
+/* New members added in libpng-1.2.26 */
+ png_uint_32 old_big_row_buf_size, old_prev_row_size;
};
/* 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_26beta05;
+typedef png_structp version_1_2_26beta06;
typedef png_struct FAR * FAR * png_structpp;
diff --git a/pngconf.h b/pngconf.h
index 4d01149..10cd1da 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
- * libpng version 1.2.26beta05 - March 19, 2008
+ * libpng version 1.2.26beta06 - March 20, 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)
diff --git a/pngmem.c b/pngmem.c
index 1be9714..5deda3f 100644
--- a/pngmem.c
+++ b/pngmem.c
@@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
- * Last changed in libpng 1.2.26 [March 19, 2008]
+ * Last changed in libpng 1.2.26 [March 20, 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)
diff --git a/pngpread.c b/pngpread.c
index b06f450..5e570c0 100644
--- a/pngpread.c
+++ b/pngpread.c
@@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode
*
- * Last changed in libpng 1.2.26 [March 19, 2008]
+ * Last changed in libpng 1.2.26 [March 20, 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)
diff --git a/pngrutil.c b/pngrutil.c
index 609afe3..9e5372b 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
- * Last changed in libpng 1.2.26 [March 19, 2008]
+ * Last changed in libpng 1.2.26 [March 20, 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)
@@ -3139,10 +3139,14 @@
png_error(png_ptr, "This image requires a row greater than 64KB");
#endif
- if (png_ptr->big_row_buf)
- png_free(png_ptr,png_ptr->big_row_buf);
- png_ptr->big_row_buf = (png_bytep)png_malloc(png_ptr, row_bytes+64);
- png_ptr->row_buf = png_ptr->big_row_buf+32;
+ if(row_bytes + 64 > png_ptr->old_big_row_buf_size)
+ {
+ if (png_ptr->big_row_buf)
+ png_free(png_ptr,png_ptr->big_row_buf);
+ png_ptr->big_row_buf = (png_bytep)png_malloc(png_ptr, row_bytes+64);
+ png_ptr->row_buf = png_ptr->big_row_buf+32;
+ png_ptr->old_big_row_buf_size = row_bytes+64;
+ }
#ifdef PNG_MAX_MALLOC_64K
if ((png_uint_32)png_ptr->rowbytes + 1 > (png_uint_32)65536L)
@@ -3150,10 +3154,15 @@
#endif
if ((png_uint_32)png_ptr->rowbytes > (png_uint_32)(PNG_SIZE_MAX - 1))
png_error(png_ptr, "Row has too many bytes to allocate in memory.");
- if (png_ptr->prev_row)
- png_free(png_ptr,png_ptr->prev_row);
- png_ptr->prev_row = (png_bytep)png_malloc(png_ptr, (png_uint_32)(
- png_ptr->rowbytes + 1));
+
+ if(png_ptr->rowbytes+1 > png_ptr->old_prev_row_size)
+ {
+ if (png_ptr->prev_row)
+ png_free(png_ptr,png_ptr->prev_row);
+ png_ptr->prev_row = (png_bytep)png_malloc(png_ptr, (png_uint_32)(
+ png_ptr->rowbytes + 1));
+ png_ptr->old_prev_row_size = png_ptr->rowbytes+1;
+ }
png_memset_check(png_ptr, png_ptr->prev_row, 0, png_ptr->rowbytes + 1);
diff --git a/pngtest.c b/pngtest.c
index 064eb30..1c12761 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -1553,4 +1553,4 @@
}
/* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_2_26beta05 your_png_h_is_not_version_1_2_26beta05;
+typedef version_1_2_26beta06 your_png_h_is_not_version_1_2_26beta06;
diff --git a/pngwutil.c b/pngwutil.c
index d5aed7a..16f3356 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
- * Last changed in libpng 1.2.26 [March 19, 2008]
+ * Last changed in libpng 1.2.26 [March 20, 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)
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt
index e5126cd..6bd8c69 100644
--- a/scripts/CMakeLists.txt
+++ b/scripts/CMakeLists.txt
@@ -169,7 +169,7 @@
# SET UP LINKS
set_target_properties(${PNG_LIB_NAME} PROPERTIES
-# VERSION 0.${PNGLIB_RELEASE}.1.2.26beta05
+# VERSION 0.${PNGLIB_RELEASE}.1.2.26beta06
VERSION 0.${PNGLIB_RELEASE}.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1)
diff --git a/scripts/libpng-config-head.in b/scripts/libpng-config-head.in
index 72c3060..d8c0dbe 100755
--- a/scripts/libpng-config-head.in
+++ b/scripts/libpng-config-head.in
@@ -8,7 +8,7 @@
# Modeled after libxml-config.
-version=1.2.26beta05
+version=1.2.26beta06
prefix=""
libdir=""
libs=""
diff --git a/scripts/libpng.pc-configure.in b/scripts/libpng.pc-configure.in
index 2496734..156d251 100644
--- a/scripts/libpng.pc-configure.in
+++ b/scripts/libpng.pc-configure.in
@@ -5,6 +5,6 @@
Name: libpng
Description: Loads and saves PNG files
-Version: 1.2.26beta05
+Version: 1.2.26beta06
Libs: -L${libdir} -lpng12
Cflags: -I${includedir} @LIBPNG_NO_MMX@
diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in
index 5ed15e4..852c8d0 100644
--- a/scripts/libpng.pc.in
+++ b/scripts/libpng.pc.in
@@ -5,6 +5,6 @@
Name: libpng
Description: Loads and saves PNG files
-Version: 1.2.26beta05
+Version: 1.2.26beta06
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}
diff --git a/scripts/makefile.32sunu b/scripts/makefile.32sunu
index 6d66d9e..13bf61f 100644
--- a/scripts/makefile.32sunu
+++ b/scripts/makefile.32sunu
@@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.64sunu b/scripts/makefile.64sunu
index 1f1602c..50e8ac5 100644
--- a/scripts/makefile.64sunu
+++ b/scripts/makefile.64sunu
@@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.aix b/scripts/makefile.aix
index 502419a..0d9aac8 100644
--- a/scripts/makefile.aix
+++ b/scripts/makefile.aix
@@ -20,7 +20,7 @@
LIBNAME=libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local
diff --git a/scripts/makefile.beos b/scripts/makefile.beos
index 1c79285..b377c4e 100644
--- a/scripts/makefile.beos
+++ b/scripts/makefile.beos
@@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.cygwin b/scripts/makefile.cygwin
index d3500f4..57c8b0b 100644
--- a/scripts/makefile.cygwin
+++ b/scripts/makefile.cygwin
@@ -74,7 +74,7 @@
LIBNAME = libpng12
PNGMAJ = 0
CYGDLL = 12
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll
diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin
index 0c7e5ae..e8694a6 100644
--- a/scripts/makefile.darwin
+++ b/scripts/makefile.darwin
@@ -19,7 +19,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.dec b/scripts/makefile.dec
index e5c7f88..f9ea938 100644
--- a/scripts/makefile.dec
+++ b/scripts/makefile.dec
@@ -5,7 +5,7 @@
# Library name:
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
diff --git a/scripts/makefile.elf b/scripts/makefile.elf
index 5fba5f7..2a7853a 100644
--- a/scripts/makefile.elf
+++ b/scripts/makefile.elf
@@ -12,7 +12,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx
index e401ab1..e87b059 100644
--- a/scripts/makefile.gcmmx
+++ b/scripts/makefile.gcmmx
@@ -14,7 +14,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.hp64 b/scripts/makefile.hp64
index 12c6707..84f819a 100644
--- a/scripts/makefile.hp64
+++ b/scripts/makefile.hp64
@@ -18,7 +18,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.hpgcc b/scripts/makefile.hpgcc
index 8798390..a507f0a 100644
--- a/scripts/makefile.hpgcc
+++ b/scripts/makefile.hpgcc
@@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux
index 4cd04d3..a72c576 100644
--- a/scripts/makefile.hpux
+++ b/scripts/makefile.hpux
@@ -18,7 +18,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index 8319fd2..43c7608 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -6,7 +6,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.mingw b/scripts/makefile.mingw
index d0a11c7..3c4ad6f 100644
--- a/scripts/makefile.mingw
+++ b/scripts/makefile.mingw
@@ -74,7 +74,7 @@
LIBNAME = libpng12
PNGMAJ = 0
MINGDLL = 12
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll
diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd
index 8443d4f..3c60c51 100644
--- a/scripts/makefile.ne12bsd
+++ b/scripts/makefile.ne12bsd
@@ -14,7 +14,7 @@
LIB= png12
SHLIB_MAJOR= 0
-SHLIB_MINOR= 1.2.26beta05
+SHLIB_MINOR= 1.2.26beta06
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 abc6859..3ec44b6 100644
--- a/scripts/makefile.netbsd
+++ b/scripts/makefile.netbsd
@@ -14,7 +14,7 @@
LIB= png
SHLIB_MAJOR= 3
-SHLIB_MINOR= 1.2.26beta05
+SHLIB_MINOR= 1.2.26beta06
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 90d65ca..889bad6 100644
--- a/scripts/makefile.nommx
+++ b/scripts/makefile.nommx
@@ -7,7 +7,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd
index 5b8575c..54b9750 100644
--- a/scripts/makefile.openbsd
+++ b/scripts/makefile.openbsd
@@ -8,7 +8,7 @@
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
-SHLIB_MINOR= 1.2.26beta05
+SHLIB_MINOR= 1.2.26beta06
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
diff --git a/scripts/makefile.sco b/scripts/makefile.sco
index 810fe09..fb2cb17 100644
--- a/scripts/makefile.sco
+++ b/scripts/makefile.sco
@@ -9,7 +9,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc
index bef37ae..537d4fa 100644
--- a/scripts/makefile.sggcc
+++ b/scripts/makefile.sggcc
@@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.sgi b/scripts/makefile.sgi
index ed574d7..989fdca 100644
--- a/scripts/makefile.sgi
+++ b/scripts/makefile.sgi
@@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.so9 b/scripts/makefile.so9
index 53998e1..fd38629 100644
--- a/scripts/makefile.so9
+++ b/scripts/makefile.so9
@@ -8,7 +8,7 @@
# Library name:
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris
index 5abcf1b..91d9921 100644
--- a/scripts/makefile.solaris
+++ b/scripts/makefile.solaris
@@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/makefile.solaris-x86 b/scripts/makefile.solaris-x86
index 8db4636..c00bab0 100644
--- a/scripts/makefile.solaris-x86
+++ b/scripts/makefile.solaris-x86
@@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
-PNGMIN = 1.2.26beta05
+PNGMIN = 1.2.26beta06
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
diff --git a/scripts/pngos2.def b/scripts/pngos2.def
index 07a6453..aa37d86 100644
--- a/scripts/pngos2.def
+++ b/scripts/pngos2.def
@@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
-; Version 1.2.26beta05
+; Version 1.2.26beta06
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"
diff --git a/scripts/pngw32.def b/scripts/pngw32.def
index 80bfc57..fcb0b2c 100644
--- a/scripts/pngw32.def
+++ b/scripts/pngw32.def
@@ -5,7 +5,7 @@
LIBRARY
EXPORTS
-;Version 1.2.26beta05
+;Version 1.2.26beta06
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
