68 lines
2.4 KiB
Plaintext
68 lines
2.4 KiB
Plaintext
Libpng 1.6.18beta05 - May 30, 2015
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This is not intended to be a public release. It will be replaced
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within a few weeks by a public version or by another test version.
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Files available for download:
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Source files with LF line endings (for Unix/Linux) and with a
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"configure" script
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1.6.18beta05.tar.xz (LZMA-compressed, recommended)
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1.6.18beta05.tar.gz
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Source files with CRLF line endings (for Windows), without the
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"configure" script
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lp1618b05.7z (LZMA-compressed, recommended)
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lp1618b05.zip
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Other information:
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1.6.18beta05-README.txt
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1.6.18beta05-LICENSE.txt
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libpng-1.6.18beta05-*.asc (armored detached GPG signatures)
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Changes since the last public release (1.6.17):
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Version 1.6.18beta01 [April 1, 2015]
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Removed PNG_SET_CHUNK_[CACHE|MALLOC]_LIMIT_SUPPORTED macros. They
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have been combined with PNG_SET_USER_LIMITS_SUPPORTED (resolves
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bug report by Andrew Church).
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Fixed rgb_to_gray checks and added tRNS checks to pngvalid.c. This
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fixes some arithmetic errors that caused some tests to fail on
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some 32-bit platforms (Bug reports by Peter Breitenlohner [i686]
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and Petr Gajdos [i586]).
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Version 1.6.18beta02 [April 26, 2015]
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Suppressed some warnings from the Borland C++ 5.5.1/5.82 compiler
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(Bug report by Viktor Szaka'ts).
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Version 1.6.18beta03 [May 6, 2015]
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Replaced "unexpected" with an integer (0xabadca11) in pngset.c
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where a long was expected, to avoid a compiler warning when PNG_DEBUG > 1.
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Added contrib/examples/simpleover.c, to demonstrate how to handle
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alpha compositing of multiple images, using the "simplified API"
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and an example PNG generation tool, contrib/examples/genpng.c
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(John Bowler).
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Version 1.6.18beta04 [May 20, 2015]
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PNG_RELEASE_BUILD replaces tests where the code depended on the build base
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type and can be defined on the command line, allowing testing in beta
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builds (John Bowler).
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Avoid Coverity issue 80858 (REVERSE NULL) in pngtest.c
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Avoid a harmless potential integer overflow in png_XYZ_from_xy() (Bug
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report from Christopher Ferris).
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Version 1.6.18beta05 [May 30, 2015]
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Backport filter selection code from libpng-1.7.0beta51, to combine
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sub_row, up_row, avg_row, and paeth_row into try_row and tst_row.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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https://lists.sourceforge.net/lists/listinfo/png-mng-implement
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to subscribe)
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or to glennrp at users.sourceforge.net
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Glenn R-P
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