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50 lines
1.8 KiB
Plaintext
50 lines
1.8 KiB
Plaintext
Libpng 1.6.22beta01 - January 22, 2016
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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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1.6.22beta01.tar.xz (LZMA-compressed, recommended)
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1.6.22beta01.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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/scratch/glennrp/Libpng16/lp1622b01.7z (LZMA-compressed, recommended)
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/scratch/glennrp/Libpng16/lp1622b01.zip
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Other information:
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1.6.22beta01-README.txt
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1.6.22beta01-LICENSE.txt
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libpng-1.6.22beta01-*.asc (armored detached GPG signatures)
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Changes since the last public release (1.6.21):
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Version 1.6.22beta01 [January 22, 2016]
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Changed PNG_USE_MKSTEMP to __COVERITY__ to select alternate
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"tmpfile()" implementation in contrib/libtests/pngstest.c
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Fixed NO_STDIO build of pngunknown.c to skip calling png_init_io()
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if there is no stdio.h support.
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Added an API and a number of assist macros to allow an application
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that uses the simplified API write to bypass stdio and write
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directly to memory.
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Added some warnings (png.h) and some check code to detect *possible*
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overflow in the ROW_STRIDE and simplified image SIZE macros. This
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disallows image width/height/format that *might* overflow. This is
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a quiet API change that limits in-memory image size (uncompressed) to
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less than 4GByte and image row size (stride) to less than 2GByte.
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Revised workaround for false-positive Coverity issue in pngvalid.c.
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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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