libpng/ANNOUNCE

Libpng 1.6.19beta02 - August 3, 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

   1.6.19beta02.tar.xz (LZMA-compressed, recommended)
   1.6.19beta02.tar.gz

Source files with CRLF line endings (for Windows), without the
"configure" script

   lp1619b02.7z  (LZMA-compressed, recommended)
   lp1619b02.zip

Other information:

   1.6.19beta02-README.txt
   1.6.19beta02-LICENSE.txt
   libpng-1.6.19beta02-*.asc (armored detached GPG signatures)

Changes since the last public release (1.6.18):

Version 1.6.19beta01 [July 30, 2015]

  Updated obsolete information about the simplified API macros in the
    manual pages (Bug report by Arc Riley).
  Avoid potentially dereferencing NULL info_ptr in png_info_init_3().
  Rearranged png.h to put the major sections in the same order as
    in libpng17.
  Eliminated unused PNG_COST_SHIFT, PNG_WEIGHT_SHIFT, PNG_COST_FACTOR, and
    PNG_WEIGHT_FACTOR macros.
  Suppressed some warnings from the Borland C++ 5.5.1/5.82 compiler
    (Bug report by Viktor Szaka'ts).  Several warnings remain and are
    unavoidable, where we test for overflow.
  Fixed potential leak of png_pixels in contrib/pngminus/pnm2png.c
  Fixed uninitialized variable in contrib/gregbook/rpng2-x.c

Version 1.6.19beta02 [August 3, 2015]
  Moved config.h.in~ from the "libpng_autotools_files" list to the
    "libpng_autotools_extra" list in autogen.sh because it was causing a
    false positive for missing files (bug report by Robert C. Seacord).

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Glenn R-P