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Libpng 1.2.54 - November 12, 2015
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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:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.54.tar.xz (LZMA-compressed, recommended)
libpng-1.2.54.tar.gz
libpng-1.2.54.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.54-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.54-no-config.tar.gz
libpng-1.2.54-no-config.tar.bz2
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Source files with CRLF line endings (for Windows), without the
"configure" script
lpng1254.zip
lpng1254.7z
lpng1254.tar.bz2
Project files
libpng-1.2.54-project-netware.zip
libpng-1.2.54-project-wince.zip
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Other information:
libpng-1.2.54-README.txt
libpng-1.2.54-KNOWNBUGS.txt
libpng-1.2.54-LICENSE.txt
libpng-1.2.54-Y2K-compliance.txt
libpng-1.2.54-[previous version]-diff.txt
libpng-1.2.54-*.asc (armored detached GPG signatures)
Changes since the last public release (1.2.53):
Fix typecast in a png_debug2() statement in png_set_text_2() to
avoid a compiler warning in PNG_DEBUG builds.
Fixed printf formats in pngtest.c to avoid compiler warnings and a
Coverity warning in PNG_DEBUG builds.
Avoid Coverity issue 80858 (REVERSE NULL) in pngtest.c PNG_DEBUG builds.
Removed WRITE_WEIGHTED_FILTERED code.
Avoid potentially dereferencing NULL info_ptr in png_info_init_3().
Fixed potential leak of png_pixels in contrib/pngminus/pnm2png.c
Use nanosleep() instead of usleep() in contrib/gregbook/rpng2-x.c
because usleep() is deprecated (port from libpng16).
Fixed some bad links in the man page.
Added a safety check in png_set_tIME() (Fixes CVE-2015-7981, bug report
from Qixue Xiao).
Prevent writing over-length PLTE chunk (Cosmin Truta).
Silently truncate over-length PLTE chunk while reading.
2015-11-03 14:28:03 +00:00
Clarified COPYRIGHT information to state explicitly that versions
are derived from previous versions.
Removed much of the long list of previous versions from png.h and
libpng.3.
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
#endif