74 lines
2.4 KiB
Plaintext
74 lines
2.4 KiB
Plaintext
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Libpng 1.2.34 - December 18, 2008
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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-1.2.34.tar.gz
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libpng-1.2.34.tar.lzma
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(Get the lzma codec from <http://tukaani.org/lzma>).
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libpng-1.2.34.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-1.2.34-no-config.tar.gz
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libpng-1.2.34-no-config.tar.lzma
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libpng-1.2.34-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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lpng1234.zip
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lpng1234.7z
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lpng1234.tar.bz2
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Project files
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libpng-1.2.34-project-netware.zip
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libpng-1.2.34-project-wince.zip
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Other information:
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libpng-1.2.34-README.txt
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libpng-1.2.34-KNOWNBUGS.txt
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libpng-1.2.34-LICENSE.txt
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libpng-1.2.34-Y2K-compliance.txt
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libpng-1.2.34-[previous version]-diff.txt
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Changes since the last public release (1.2.33):
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version 1.2.34 [December 18, 2008]
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version 1.2.34beta01 [December 18, 2008]
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Revised png_warning() to write its message on standard output by default
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when warning_fn is NULL. This was the behavior prior to libpng-1.2.9.
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Fixed string vs pointer-to-string error in png_check_keyword().
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Added png_check_cHRM_fixed() in png.c and moved checking from pngget.c,
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pngrutil.c, and pngwrite.c, and eliminated floating point cHRM checking.
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Added check for zero-area RGB cHRM triange in png_check_cHRM_fixed().
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In png_check_cHRM_fixed(), ensure white_y is > 0, and removed redundant
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check for all-zero coordinates that is detected by the triangle check.
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Revised png_warning() to write its message on standard output by default
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when warning_fn is NULL.
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Corrected off-by-one error in bKGD validity check in png_write_bKGD()
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and in png_handle_bKGD().
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Merged with png_debug from libpng-1.4.0 to remove newlines.
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Removed redundant check for key==NULL before calling png_check_keyword()
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to ensure that new_key gets initialized and removed extra warning
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(Arvan Pritchard).
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Added PNG_TRANSFORM_STRIP_FILLER_BEFORE and
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PNG_TRANSFORM_STRIP_FILLER_AFTER conditionals and deprecated
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PNG_TRANSFORM_STRIP_FILLER (Jim Barry).
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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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