diff options
Diffstat (limited to 'plugins/AdvaImg/src/LibPNG/pngrtran.c')
| -rw-r--r-- | plugins/AdvaImg/src/LibPNG/pngrtran.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/plugins/AdvaImg/src/LibPNG/pngrtran.c b/plugins/AdvaImg/src/LibPNG/pngrtran.c index 4d3f8fa298..9679ba35df 100644 --- a/plugins/AdvaImg/src/LibPNG/pngrtran.c +++ b/plugins/AdvaImg/src/LibPNG/pngrtran.c @@ -1,7 +1,7 @@ /* pngrtran.c - transforms the data in a row for PNG readers
*
- * Last changed in libpng 1.6.29 [March 16, 2017]
+ * Last changed in libpng 1.6.31 [July 27, 2017]
* Copyright (c) 1998-2002,2004,2006-2017 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.)
@@ -49,6 +49,7 @@ png_set_crc_action(png_structrp png_ptr, int crit_action, int ancil_action) case PNG_CRC_WARN_DISCARD: /* Not a valid action for critical data */
png_warning(png_ptr,
"Can't discard critical data on CRC error");
+ /* FALLTHROUGH */
case PNG_CRC_ERROR_QUIT: /* Error/quit */
case PNG_CRC_DEFAULT:
@@ -1253,7 +1254,7 @@ png_init_rgb_transformations(png_structrp png_ptr) default:
case 8:
- /* FALL THROUGH (Already 8 bits) */
+ /* FALLTHROUGH */ /* (Already 8 bits) */
case 16:
/* Already a full 16 bits */
@@ -2934,7 +2935,7 @@ png_do_gray_to_rgb(png_row_infop row_info, png_bytep row) * using the equation given in Poynton's ColorFAQ of 1998-01-04 at
* <http://www.inforamp.net/~poynton/> (THIS LINK IS DEAD June 2008 but
* versions dated 1998 through November 2002 have been archived at
- * http://web.archive.org/web/20000816232553/http://www.inforamp.net/
+ * https://web.archive.org/web/20000816232553/www.inforamp.net/
* ~poynton/notes/colour_and_gamma/ColorFAQ.txt )
* Charles Poynton poynton at poynton.com
*
@@ -4601,7 +4602,9 @@ png_do_expand_16(png_row_infop row_info, png_bytep row) png_byte *sp = row + row_info->rowbytes; /* source, last byte + 1 */
png_byte *dp = sp + row_info->rowbytes; /* destination, end + 1 */
while (dp > sp)
- dp[-2] = dp[-1] = *--sp, dp -= 2;
+ {
+ dp[-2] = dp[-1] = *--sp; dp -= 2;
+ }
row_info->rowbytes *= 2;
row_info->bit_depth = 16;
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