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| Libpng 1.2.45beta01 - June 7, 2011 |
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| 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. |
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| Files available for download: |
| |
| Source files with LF line endings (for Unix/Linux) and with a |
| "configure" script |
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| libpng-1.2.45beta01.tar.xz (LZMA-compressed, recommended) |
| libpng-1.2.45beta01.tar.gz |
| libpng-1.2.45beta01.tar.bz2 |
| |
| Source files with LF line endings (for Unix/Linux) without the |
| "configure" script |
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| libpng-1.2.45beta01-no-config.tar.xz (LZMA-compressed, recommended) |
| libpng-1.2.45beta01-no-config.tar.gz |
| libpng-1.2.45beta01-no-config.tar.bz2 |
| |
| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
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| lp1245b01.zip |
| lp1245b01.7z |
| lp1245b01.tar.bz2 |
| |
| Project files |
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| libpng-1.2.45beta01-project-netware.zip |
| libpng-1.2.45beta01-project-wince.zip |
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| Other information: |
| |
| libpng-1.2.45beta01-README.txt |
| libpng-1.2.45beta01-KNOWNBUGS.txt |
| libpng-1.2.45beta01-LICENSE.txt |
| libpng-1.2.45beta01-Y2K-compliance.txt |
| libpng-1.2.45beta01-[previous version]-diff.txt |
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| Changes since the last public release (1.2.42): |
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| version 1.2.43beta01 [January 27, 2010] |
| Updated CMakeLists.txt for consistent indentation and to avoid an |
| unclosed if-statement warning (Philip Lowman). |
| Removed "#ifdef PNG_1_0_X / #endif" surrounding |
| PNG_READ_16_TO_8_SUPPORTED and PNG_READ_GRAY_TO_RGB_SUPPORTED |
| in pngconf.h. These were added in libpng-1.2.41beta08 and libpng-1.0.51, |
| which introduced a binary incompatibility with libpng-1.0.50. |
| Backported new png_decompress_chunk() algorithm from libpng-1.4.1 |
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| version 1.2.43beta02 [February 1, 2010] |
| Backported two-pass png_decompress_chunk() algorithm from libpng-1.4.1 |
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| version 1.2.43beta03 [February 6, 2010] |
| Backported fast png_push_save_buffer() algorithm from libpng-1.4.1 |
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| version 1.2.43beta04 [February 8, 2010] |
| Reverted recent changes to png_push_save-buffer(). |
| Removed PNGAPI declaration of png_calloc() and png_write_sig() in |
| 1ibpng-1.2.X, introduced by mistake in libpng-1.2.41. |
| Return allocated "old_buffer" in png_push_save_buffer() before png_error(), |
| to avoid a potential memory leak. |
| |
| version 1.2.43beta05 [February 8, 2010] |
| Ported rewritten png_decompress_chunk() by John Bowler from libpng-1.4.1. |
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| version 1.0.53rc01 and 1.2.43rc01 [February 18, 2010] |
| No changes. |
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| version 1.0.53rc02 and 1.2.43rc02 [February 19, 2010] |
| Define _ALL_SOURCE in configure.ac, makefile.aix, and CMakeLists.txt |
| when using AIX compiler. |
| |
| version 1.0.53 and 1.2.43 [February 25, 2010] |
| Removed unused gzio.c from contrib/pngminim gather and makefile scripts |
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| version 1.2.44beta01 [June 18, 2010] |
| In pngpread.c: png_push_have_row() add check for new_row > height |
| Removed the now-redundant check for out-of-bounds new_row from example.c |
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| version 1.2.44beta02 [June 19, 2010] |
| In pngpread.c: png_push_process_row() add check for too many rows. |
| Removed the now-redundant check for new_row > height in png_push_have_row(). |
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| version 1.2.44beta03 [June 20, 2010] |
| Rewrote png_process_IDAT_data to consistently treat extra data as warnings |
| and handle end conditions more cleanly. |
| Removed the new (beta02) check in png_push_process_row(). |
| |
| version 1.2.44rc01 [June 21, 2010] |
| Revised some comments in png_process_IDAT_data(). |
| Send comments/corrections/commendations to png-mng-implement at lists.sf.net |
| |
| version 1.2.44rc02 [June 22, 2010] |
| Stop memory leak when reading a malformed sCAL chunk. |
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| version 1.2.44rc03 [June 23, 2010] |
| Revised pngpread.c patch of beta05 to avoid an endless loop. |
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| version 1.2.44 [June 26, 2010] |
| Updated some of the "last changed" dates. |
| |
| version 1.2.45beta01 [June 7, 2011] |
| Fixed 1-byte uninitialized memory reference in png_format_buffer() (Bug |
| report by Frank Busse, related to CVE-2004-0421). |
| Pass "" instead of '\0' to png_default_error() in png_err(). This mistake |
| was introduced in libpng-1.2.20beta01. |
| Check for up->location !PNG_AFTER_IDAT when writing unknown chunks |
| before IDAT. |
| Ported bugfix in pngrtran.c from 1.5.3: when expanding a paletted image, |
| always expand to RGBA if transparency is present. |
| |
| version 1.2.45beta02 [June 7, 2011] |
| Check for integer overflow in png_set_rgb_to_gray(). |
| |
| (subscription required; visit |
| https://lists.sourceforge.net/lists/listinfo/png-mng-implement |
| to subscribe) or to glennrp at users.sourceforge.net |
| |
| Glenn R-P |