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[libpng15 Do not compile PNG_DEPRECATED, PNG_ALLOC and PNG_PRIVATE when

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__GNUC__ < 3.
This commit is contained in:
Glenn Randers-Pehrson 2012-07-14 15:29:40 -05:00
parent 3aebf04909
commit 7dc03b1f91
5 changed files with 49 additions and 44 deletions
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31
ANNOUNCE
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@ -1,38 +1,37 @@
Libpng 1.5.12 - July 11, 2012
Libpng 1.5.13beta01 - July 14, 2012
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-1.5.12.tar.xz (LZMA-compressed, recommended)
libpng-1.5.12.tar.gz
libpng-1.5.12.tar.bz2
1.5.13beta01.tar.xz (LZMA-compressed, recommended)
1.5.13beta01.tar.gz
1.5.13beta01.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lpng1512.7z (LZMA-compressed, recommended)
lpng1512.zip
lp1513b01.7z (LZMA-compressed, recommended)
lp1513b01.zip
Other information:
libpng-1.5.12-README.txt
libpng-1.5.12-LICENSE.txt
1.5.13beta01-README.txt
1.5.13beta01-LICENSE.txt
Changes since the last public release (1.5.11):
Changes since the last public release (1.5.12):
Removed scripts/makefile.cegcc from the *.zip and *.7z distributions; it
depends on configure, which is not included in those archives.
Changed "a+w" to "u+w" in Makefile.in to fix CVE-2012-3386.
Version 1.5.13beta01 [July 14, 2012]
Do not compile PNG_DEPRECATED, PNG_ALLOC and PNG_PRIVATE when __GNUC__ < 3.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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
to subscribe) or to glennrp at users.sourceforge.net
Glenn R-P

3
CHANGES
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@ -3896,6 +3896,9 @@ Version 1.5.12 [July 11, 2012]
depends on configure, which is not included in those archives.
Changed "a+w" to "u+w" in Makefile.in to fix CVE-2012-3386.
Version 1.5.13beta01 [July 14, 2012]
Do not compile PNG_DEPRECATED, PNG_ALLOC and PNG_PRIVATE when __GNUC__ < 3.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement

8
libpng-manual.txt
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@ -1,6 +1,6 @@
Libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.5.12 - July 11, 2012
libpng version 1.5.13beta01 - July 14, 2012
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ Libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.5.12 - July 11, 2012
libpng versions 0.97, January 1998, through 1.5.13beta01 - July 14, 2012
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@ -4602,13 +4602,13 @@ Other rules can be inferred by inspecting the libpng source.
XIV. Y2K Compliance in libpng
July 11, 2012
July 14, 2012
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 1.5.12 are Y2K compliant. It is my belief that earlier
upward through 1.5.13beta01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has two year fields. One is a 2-byte unsigned integer that

19
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "July 11, 2012"
.TH LIBPNG 3 "July 14, 2012"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.5.12
libpng \- Portable Network Graphics (PNG) Reference Library 1.5.13beta01
.SH SYNOPSIS
\fI\fB
@ -981,7 +981,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
.SH LIBPNG.TXT
Libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.5.12 - July 11, 2012
libpng version 1.5.13beta01 - July 14, 2012
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@ -992,7 +992,7 @@ Libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.5.12 - July 11, 2012
libpng versions 0.97, January 1998, through 1.5.13beta01 - July 14, 2012
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@ -5584,13 +5584,13 @@ Other rules can be inferred by inspecting the libpng source.
.SH XIV. Y2K Compliance in libpng
July 11, 2012
July 14, 2012
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 1.5.12 are Y2K compliant. It is my belief that earlier
upward through 1.5.13beta01 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has two year fields. One is a 2-byte unsigned integer that
@ -5807,6 +5807,7 @@ the first widely used release:
1.5.11rc01-05 15 10511 15.so.15.11[.0]
1.5.11 15 10511 15.so.15.11[.0]
1.5.12 15 10512 15.so.15.12[.0]
1.5.13beta01 15 10513 15.so.15.13[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -5863,7 +5864,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.5.12 - July 11, 2012:
Libpng version 1.5.13beta01 - July 14, 2012:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -5886,7 +5887,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.5.12, July 11, 2012, are
libpng versions 1.2.6, August 15, 2004, through 1.5.13beta01, July 14, 2012, are
Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
@ -5985,7 +5986,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 11, 2012
July 14, 2012
.\" end of man page

32
pngconf.h
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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.5.12 - July 11, 2012
* libpng version 1.5.13beta01 - July 14, 2012
*
* Copyright (c) 1998-2012 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -344,21 +344,23 @@
# ifndef PNG_NORETURN
# define PNG_NORETURN __attribute__((__noreturn__))
# endif
# ifndef PNG_ALLOCATED
# define PNG_ALLOCATED __attribute__((__malloc__))
# endif
# ifndef PNG_DEPRECATED
# define PNG_DEPRECATED __attribute__((__deprecated__))
# endif
# ifndef PNG_PRIVATE
# if 0 /* Doesn't work so we use deprecated instead*/
# define PNG_PRIVATE \
__attribute__((warning("This function is not exported by libpng.")))
# else
# define PNG_PRIVATE \
__attribute__((__deprecated__))
# if __GNUC__ >= 3
# ifndef PNG_ALLOCATED
# define PNG_ALLOCATED __attribute__((__malloc__))
# endif
# endif
# ifndef PNG_DEPRECATED
# define PNG_DEPRECATED __attribute__((__deprecated__))
# endif
# ifndef PNG_PRIVATE
# if 0 /* Doesn't work so we use deprecated instead*/
# define PNG_PRIVATE \
__attribute__((warning("This function is not exported by libpng.")))
# else
# define PNG_PRIVATE \
__attribute__((__deprecated__))
# endif
# endif
# endif /* __GNUC__ >= 3 */
# endif /* __GNUC__ */
# if defined(_MSC_VER) && (_MSC_VER >= 1300)