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| Libpng 1.2.30 - August 15, 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 |
| "configure" script |
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| libpng-1.2.30.tar.gz |
| libpng-1.2.30.tar.lzma |
| (Get the lzma codec from <http://tukaani.org/lzma>). |
| libpng-1.2.30.tar.bz2 |
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| Source files with LF line endings (for Unix/Linux) without the |
| "configure" script |
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| libpng-1.2.30-no-config.tar.gz |
| libpng-1.2.30-no-config.tar.lzma |
| libpng-1.2.30-no-config.tar.bz2 |
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| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
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| lpng1230.zip |
| lpng1230.7z |
| lpng1230.tar.bz2 |
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| Project files |
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| libpng-1.2.30-project-netware.zip |
| libpng-1.2.30-project-wince.zip |
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| Other information: |
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| libpng-1.2.30-README.txt |
| libpng-1.2.30-KNOWNBUGS.txt |
| libpng-1.2.30-LICENSE.txt |
| libpng-1.2.30-Y2K-compliance.txt |
| libpng-1.2.30-[previous version]-diff.txt |
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| Changes since the last public release (1.2.29): |
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| version 1.2.30 [August 15, 2008] |
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| Updated libpng.pc-configure.in and libpng-config.in per debian bug reports. |
| Restored png_flush(png_ptr) at the end of png_write_end(), that was |
| removed from libpng-1.0.9beta03. |
| Merged some cosmetic whitespace changes from libpng-1.4.0beta19. |
| Inline call of png_get_uint_32() in png_get_uint_31(), as in 1.4.0beta19. |
| Added demo of decoding vpAg and sTER chunks to pngtest.c, from 1.4.0beta19. |
| Changed PNGMAJ from 0 to 12 in makefile.darwin, which does not like 0. |
| Added new private function png_read_chunk_header() from 1.4.0beta19. |
| Merge reading of chunk length and chunk type into a single 8-byte read. |
| Merge writing of chunk length and chunk type into a single 8-byte write. |
| Moved local array "chunkdata" from pngrutil.c to the png_struct, so |
| it will be freed by png_read_destroy() in case of a read error (Kurt |
| Christensen). |
| Change "purpose" and "buffer" to png_ptr->chunkdata to avoid memory leaking. |
| Change "chunkdata" to "png_ptr->chunkdata" in png_decompress_chunk(), |
| and remove chunkdata from parameter list. |
| Put a call to png_check_chunk_name() in png_read_chunk_header(). |
| Removed two calls to png_check_chunk_name() occuring later in the process. |
| Added a call to png_check_chunk_name() in pngpread.c |
| Relocated a misplaced "#endif /* PNG_NO_WRITE_FILTER */" in pngwutil.c |
| Changed "-Wall" to "-W -Wall" in the CFLAGS in all makefiles (Cosmin Truta) |
| Declared png_ptr "volatile" in pngread.c and pngwrite.c to avoid warnings. |
| Enclose "volatile" declarations in #ifdef PNG_SETJMP_SUPPORTED (Cosmin). |
| Added code in pngset.c to quiet compiler warnings. |
| Updated contrib/visupng/cexcept.h to version 2.0.1 |
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| 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 |