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libpng/ANNOUNCE
Glenn Randers-Pehrson 4d78519f99 [libpng12] Changed PNG_USER_CHUNK_MALLOC_MAX from unlimited to 8,000,000.
This can only be changed at library-build time.  It only
    affects the maximum memory that can be allocated to an
    ancillary chunk; it does not limit the size of IDAT
    data, which is instead limited by PNG_USER_WIDTH_MAX.
Display user limits in the output from pngtest.
2015-02-21 13:56:53 -06:00

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Libpng 1.2.53rc02 - February 21, 2015
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-1.2.53rc02.tar.xz (LZMA-compressed, recommended)
libpng-1.2.53rc02.tar.gz
libpng-1.2.53rc02.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.53rc02-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.53rc02-no-config.tar.gz
libpng-1.2.53rc02-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1253r02.zip
lp1253r02.7z
lp1253r02.tar.bz2
Project files
libpng-1.2.53rc02-project-netware.zip
libpng-1.2.53rc02-project-wince.zip
Other information:
libpng-1.2.53rc02-README.txt
libpng-1.2.53rc02-KNOWNBUGS.txt
libpng-1.2.53rc02-LICENSE.txt
libpng-1.2.53rc02-Y2K-compliance.txt
libpng-1.2.53rc02-[previous version]-diff.txt
libpng-1.2.53rc02-*.asc (armored detached GPG signatures)
Changes since the last public release (1.2.52):
version 1.2.53beta01 [omitted]
version 1.2.53beta02 [February 6, 2015]
Issue a png_error() instead of a png_warning() when width is
potentially too large for the architecture, in case the calling
application has overridden the default 1,000,000-column limit
(fixes CVE-2014-9495 and CVE-2015-0973).
Quieted some harmless warnings from Coverity-scan.
version 1.2.53rc01 [February 12, 2015]
No changes.
version 1.2.53rc02 [February 21, 2015]
Display user limits in the output from pngtest.
Changed PNG_USER_CHUNK_MALLOC_MAX from unlimited to 8,000,000.
This can only be changed at library-build time. It only
affects the maximum memory that can be allocated to an
ancillary chunk; it does not limit the size of IDAT
data, which is instead limited by PNG_USER_WIDTH_MAX.
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