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[libpng16] Updated CHANGES and ANNOUNCE

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Glenn Randers-Pehrson 2015-10-03 15:16:53 -05:00
parent 2163c930b0
commit 5bd9d66098
2 changed files with 13 additions and 3 deletions
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9
ANNOUNCE
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@ -1,4 +1,4 @@
Libpng 1.6.19beta04 - September 27, 2015
Libpng 1.6.19beta04 - October 3, 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.
@ -92,10 +92,15 @@ Version 1.6.19beta03 [September 26, 2015]
warning, updated pngstest-errors.h for the errors detected with the
new contrib/testspngs PNG test files (John Bowler).
Version 1.6.19beta04 [September 27, 2015]
Version 1.6.19beta04 [October 3, 2015]
Worked around rgb-to-gray issues in libpng 1.6. The previous
attempts to ignore the errors in the code aren't quite enough to
deal with the 'channel selection' encoding added to libpng 1.7; abort.
Fixed 'pow' macros in pngvalid.c. It is legal for 'pow' to be a
macro, therefore the argument list cannot contain preprocessing
directives. Make sure pow is a function where this happens. This is
a minimal safe fix, the issue only arises in non-performance-critical
code (bug report by Curtis Leach, fix by John Bowler).
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

7
CHANGES
View File

@ -5375,11 +5375,16 @@ Version 1.6.19beta03 [September 26, 2015]
warning, updated pngstest-errors.h for the errors detected with the
new contrib/testspngs PNG test files (John Bowler).
Version 1.6.19beta04 [September 27, 2015]
Version 1.6.19beta04 [October 3, 2015]
Worked around rgb-to-gray issues in libpng 1.6. The previous
attempts to ignore the errors in the code aren't quite enough to
deal with the 'channel selection' encoding added to libpng 1.7; abort.
pngvalid.c is changed to drop this encoding in prior versions.
Fixed 'pow' macros in pngvalid.c. It is legal for 'pow' to be a
macro, therefore the argument list cannot contain preprocessing
directives. Make sure pow is a function where this happens. This is
a minimal safe fix, the issue only arises in non-performance-critical
code (bug report by Curtis Leach, fix by John Bowler).
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit