76 lines
2.7 KiB
Plaintext
76 lines
2.7 KiB
Plaintext
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Libpng 1.2.36 - May 6, 2009
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This is a public release of libpng, intended for use in production codes.
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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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libpng-1.2.36.tar.gz
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libpng-1.2.36.tar.lzma
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(Get the lzma codec from <http://tukaani.org/lzma>).
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libpng-1.2.36.tar.bz2
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Source files with LF line endings (for Unix/Linux) without the
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"configure" script
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libpng-1.2.36-no-config.tar.gz
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libpng-1.2.36-no-config.tar.lzma
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libpng-1.2.36-no-config.tar.bz2
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Source files with CRLF line endings (for Windows), without the
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"configure" script
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lpng1236.zip
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lpng1236.7z
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lpng1236.tar.bz2
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Project files
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libpng-1.2.36-project-netware.zip
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libpng-1.2.36-project-wince.zip
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Other information:
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libpng-1.2.36-README.txt
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libpng-1.2.36-KNOWNBUGS.txt
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libpng-1.2.36-LICENSE.txt
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libpng-1.2.36-Y2K-compliance.txt
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libpng-1.2.36-[previous version]-diff.txt
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Changes since the last public release (1.2.35):
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version 1.2.36 [May 6, 2009]
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Revised comments in png_set_read_fn() and png_set_write_fn().
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Revised order of #ifdef's and indentation in png_debug definitions of png.h
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bug introduced in libpng-1.2.34.
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Use png_memset() after png_malloc() of big_row_buf when reading an
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interlaced file, to avoid a possible UMR.
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Undid recent revision of PNG_NO_STDIO version of png_write_flush(). Users
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having trouble with fflush() can build with PNG_NO_WRITE_FLUSH defined.
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Revised libpng*.txt documentation about use of png_write_flush().
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Removed fflush() from pngtest.c.
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Added "#define PNG_NO_WRITE_FLUSH" to contrib/pngminim/encoder/pngusr.h
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Relocated misplaced PNG_1_0_X define in png.h that caused the prototype
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for png_set_strip_error_numbers() to be omitted from PNG_NO_ASSEMBLER_CODE
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builds. This bug was introduced in libpng-1.2.15beta4.
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Added a section on differences between 1.0.x and 1.2.x to libpng.3/libpng.txt
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Fixed potential memory leak of "new_name" in png_write_iCCP() (Ralph Giles)
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Added "ifndef PNG_SKIP_SETJMP_CHECK" block in pngconf.h to allow
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application code writers to bypass the check for multiple inclusion
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of setjmp.h when they know that it is safe to ignore the situation.
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Renamed "user_chunk_data" to "my_user_chunk_data" in pngtest.c to suppress
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"shadowed declaration" warning from gcc-4.3.3.
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Renamed "gamma" to "png_gamma" in pngset.c to avoid "shadowed declaration"
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warning about a global "gamma" variable in math.h on some platforms.
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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) or to glennrp at users.sourceforge.net
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Glenn R-P
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