[libpng16] Fix an off-by-one error in the palette index checking function.

This commit is contained in:
John Bowler
2012-03-10 20:03:06 -06:00
committed by Glenn Randers-Pehrson
parent 35f2e1768b
commit 9ff37ea94f
5 changed files with 50 additions and 18 deletions

12
png.h
View File

@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.6.0beta18 - March 10, 2012
* libpng version 1.6.0beta18 - March 11, 2012
* Copyright (c) 1998-2012 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.)
@@ -11,7 +11,7 @@
* 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 1.6.0beta18 - March 10, 2012: Glenn
* libpng versions 0.97, January 1998, through 1.6.0beta18 - March 11, 2012: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -198,7 +198,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.2.6, August 15, 2004, through 1.6.0beta18, March 10, 2012, are
* libpng versions 1.2.6, August 15, 2004, through 1.6.0beta18, March 11, 2012, are
* Copyright (c) 2004, 2006-2012 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:
@@ -310,7 +310,7 @@
* Y2K compliance in libpng:
* =========================
*
* March 10, 2012
* March 11, 2012
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
@@ -376,7 +376,7 @@
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.6.0beta18"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.6.0beta18 - March 10, 2012\n"
" libpng version 1.6.0beta18 - March 11, 2012\n"
#define PNG_LIBPNG_VER_SONUM 16
#define PNG_LIBPNG_VER_DLLNUM 16
@@ -2929,7 +2929,7 @@ typedef struct
(PNG_IMAGE_SAMPLE_SIZE((image).format) * (image).colormap_entries)
/* Return the size, in bytes, of the color-map of this image. If the image
* format is not a color-map format this will return a size sufficient for
* 256 entries in the given format; check PNG_IMAGE_FORMAT_FLAG_COLORMAP if
* 256 entries in the given format; check PNG_FORMAT_FLAG_COLORMAP if
* you don't want to allocate a color-map in this case.
*/