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| 2 | Libpng 1.2.54 - November 12, 2015
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| 3 |
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| 4 | This is a public release of libpng, intended for use in production codes.
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| 5 |
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| 6 | Files available for download:
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| 7 |
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| 8 | Source files with LF line endings (for Unix/Linux) and with a
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| 9 | "configure" script
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| 10 |
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| 11 | libpng-1.2.54.tar.xz (LZMA-compressed, recommended)
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| 12 | libpng-1.2.54.tar.gz
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| 13 | libpng-1.2.54.tar.bz2
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| 14 |
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| 15 | Source files with LF line endings (for Unix/Linux) without the
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| 16 | "configure" script
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| 17 |
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| 18 | libpng-1.2.54-no-config.tar.xz (LZMA-compressed, recommended)
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| 19 | libpng-1.2.54-no-config.tar.gz
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| 20 | libpng-1.2.54-no-config.tar.bz2
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| 21 |
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| 22 | Source files with CRLF line endings (for Windows), without the
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| 23 | "configure" script
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| 24 |
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| 25 | lpng1254.zip
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| 26 | lpng1254.7z
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| 27 | lpng1254.tar.bz2
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| 28 |
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| 29 | Project files
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| 30 |
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| 31 | libpng-1.2.54-project-netware.zip
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| 32 | libpng-1.2.54-project-wince.zip
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| 33 |
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| 34 | Other information:
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| 35 |
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| 36 | libpng-1.2.54-README.txt
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| 37 | libpng-1.2.54-KNOWNBUGS.txt
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| 38 | libpng-1.2.54-LICENSE.txt
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| 39 | libpng-1.2.54-Y2K-compliance.txt
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| 40 | libpng-1.2.54-[previous version]-diff.txt
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| 41 | libpng-1.2.54-*.asc (armored detached GPG signatures)
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| 42 |
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| 43 | Changes since the last public release (1.2.53):
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| 44 |
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| 45 | Fix typecast in a png_debug2() statement in png_set_text_2() to
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| 46 | avoid a compiler warning in PNG_DEBUG builds.
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| 47 | Fixed printf formats in pngtest.c to avoid compiler warnings and a
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| 48 | Coverity warning in PNG_DEBUG builds.
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| 49 | Avoid Coverity issue 80858 (REVERSE NULL) in pngtest.c PNG_DEBUG builds.
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| 50 | Removed WRITE_WEIGHTED_FILTERED code.
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| 51 | Avoid potentially dereferencing NULL info_ptr in png_info_init_3().
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| 52 | Fixed potential leak of png_pixels in contrib/pngminus/pnm2png.c
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| 53 | Use nanosleep() instead of usleep() in contrib/gregbook/rpng2-x.c
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| 54 | because usleep() is deprecated (port from libpng16).
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| 55 | Fixed some bad links in the man page.
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| 56 | Added a safety check in png_set_tIME() (Fixes CVE-2015-7981, bug report
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| 57 | from Qixue Xiao).
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| 58 | Prevent writing over-length PLTE chunk (Cosmin Truta).
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| 59 | Silently truncate over-length PLTE chunk while reading.
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| 60 | Clarified COPYRIGHT information to state explicitly that versions
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| 61 | are derived from previous versions.
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| 62 | Removed much of the long list of previous versions from png.h and
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| 63 | libpng.3.
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| 64 |
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| 65 | Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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| 66 | (subscription required; visit
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| 67 | https://lists.sourceforge.net/lists/listinfo/png-mng-implement
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| 68 | to subscribe)
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| 69 | or to glennrp at users.sourceforge.net
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| 70 |
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| 71 | Glenn R-P
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| 72 | #endif
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