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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 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. 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 warning, updated pngstest-errors.h for the errors detected with the
new contrib/testspngs PNG test files (John Bowler). 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 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 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. 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 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit

7
CHANGES
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@ -5375,11 +5375,16 @@ Version 1.6.19beta03 [September 26, 2015]
warning, updated pngstest-errors.h for the errors detected with the warning, updated pngstest-errors.h for the errors detected with the
new contrib/testspngs PNG test files (John Bowler). 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 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 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. deal with the 'channel selection' encoding added to libpng 1.7; abort.
pngvalid.c is changed to drop this encoding in prior versions. 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 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit