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libpng/ANNOUNCE
2009-04-06 16:18:02 -05:00

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Libpng 1.2.34beta02 - November 28, 2008
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.
Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.34beta02.tar.gz
libpng-1.2.34beta02.tar.lzma
(Get the lzma codec from <http://tukaani.org/lzma>).
libpng-1.2.34beta02.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.34beta02-no-config.tar.gz
libpng-1.2.34beta02-no-config.tar.lzma
libpng-1.2.34beta02-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1234b02.zip
lp1234b02.7z
lp1234b02.tar.bz2
Project files
libpng-1.2.34beta02-project-netware.zip
libpng-1.2.34beta02-project-wince.zip
Other information:
libpng-1.2.34beta02-README.txt
libpng-1.2.34beta02-KNOWNBUGS.txt
libpng-1.2.34beta02-LICENSE.txt
libpng-1.2.34beta02-Y2K-compliance.txt
libpng-1.2.34beta02-[previous version]-diff.txt
Changes since the last public release (1.2.32):
version 1.2.33beta01 [October 6, 2008]
Revised makefile.darwin to fix shared library numbering.
Change png_set_gray_1_2_4_to_8() to png_set_expand_gray_1_2_4_to_8()
in example.c (debian bug report)
version 1.2.33rc01 [October 15, 2008]
No changes.
version 1.0.41rc01, version 1.2.33rc02 [October 23, 2008]
Changed remaining "key" to "png_ptr->chunkdata" in png_handle_tTXt()
to avoid memory leak after memory failure while reading tEXt chunk.`
version 1.2.33 [October 31, 2008]
No changes.
version 1.2.34beta01 [November 27, 2008]
Revised png_warning() to write its message on standard output by default
when warning_fn is NULL. This was the behavior prior to libpng-1.2.9beta9.
Fixed string vs pointer-to-string error in png_check_keyword().
Added png_check_cHRM_fixed() in png.c and moved checking from pngget.c,
pngrutil.c, and pngwrite.c, and eliminated floating point cHRM checking.
Added check for zero-area RGB cHRM triange in png_check_cHRM_fixed().
In png_check_cHRM_fixed(), ensure white_y is > 0, and removed redundant
check for all-zero coordinates that is detected by the triangle check.
Revised png_warning() to write its message on standard output by default
when warning_fn is NULL.
version 1.2.34beta02 [November 28, 2008]
Corrected off-by-one error in bKGD validity check in png_write_bKGD()
and in png_handle_bKGD().
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement
to subscribe) or to glennrp at users.sourceforge.net
Glenn R-P