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[libpng16] Made the check for out-of-range values in png_set_tRNS() detect

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values that are exactly 2^bit_depth, and work on 16-bit platforms.
This commit is contained in:
Glenn Randers-Pehrson
2015-01-13 09:25:48 -06:00
parent 9d6cab3b21
commit 2f56fe4071
3 changed files with 23 additions and 14 deletions
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8
ANNOUNCE
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@@ -1,4 +1,4 @@
Libpng 1.6.17beta01 - January 11, 2015
Libpng 1.6.17beta01 - January 13, 2015
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.
@@ -25,7 +25,7 @@ Other information:
Changes since the last public release (1.6.16):
Version 1.6.17beta01 [January 11, 2015]
Version 1.6.17beta01 [January 13, 2015]
Removed duplicate PNG_SAFE_LIMITS_SUPPORTED handling from pngconf.h
Corrected the width limit calculation in png_check_IHDR().
Removed user limits from pngfix. Also pass NULL pointers to
@@ -34,6 +34,10 @@ Version 1.6.17beta01 [January 11, 2015]
Regenerated configure scripts in the *.tar distributions with libtool-2.4.4
Implement previously untested cases of libpng transforms in pngvalid.c
Fixed byte order in 2-byte filler, in png_do_read_filler().
Made the check for out-of-range values in png_set_tRNS() detect
values that are exactly 2^bit_depth, and work on 16-bit platforms.
Made the check for out-of-range values in png_set_tRNS() detect
values that are exactly 2^bit_depth, and work on 16-bit platforms.
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