ANNOUNCE

Libpng 1.2.11rc5 - June 23, 2006

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-1.2.11rc5.tar.gz
   libpng-1.2.11rc5.tar.bz2

Source files with LF line endings (for Unix/Linux) without the
"configure" script

   libpng-1.2.11rc5-no-config.tar.gz
   libpng-1.2.11rc5-no-config.tar.bz2

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

   lp1211r05.zip
   lp1211r05.tar.bz2

Project files

   libpng-1.2.11rc5-project-netware.zip
   libpng-1.2.11rc5-project-wince.zip

Other information:

   libpng-1.2.11rc5-README.txt
   libpng-1.2.11rc5-KNOWNBUGS.txt
   libpng-1.2.11rc5-LICENSE.txt
   libpng-1.2.11rc5-Y2K-compliance.txt

Changes since the last public release (1.2.10):

version 1.2.11beta1 [May 31, 2006]
  scripts/libpng.pc.in contained "configure" style version info and would
    not work with makefiles.
  The shared-library makefiles were linking to libpng.so.0 instead of
    libpng.so.3 compatibility as the library.

version 1.2.11beta2 [June 2, 2006]
  Increased sprintf buffer from 50 to 52 chars in pngrutil.c to avoid
    buffer overflow.
  Fixed bug in example.c (png_set_palette_rgb -> png_set_palette_to_rgb)

version 1.2.11beta3 [June 5, 2006]
  Prepended "#! /bin/sh" to ltmail.sh and contrib/pngminus/*.sh (Cosmin).
  Removed the accidental leftover Makefile.in~ (Cosmin).
  Avoided potential buffer overflow and optimized buffer in
    png_write_sCAL(), png_write_sCAL_s() (Cosmin).
  Removed the include directories and libraries from CFLAGS and LDFLAGS
    in scripts/makefile.gcc (Nelson A. de Oliveira, Cosmin).

version 1.2.11beta4 [June 6, 2006]
  Allow zero-length IDAT chunks after the entire zlib datastream, but not
    after another intervening chunk type.

version 1.2.11rc1 [June 13, 2006]
  Deleted extraneous square brackets from [config.h] in configure.ac

version 1.2.11rc2 [June 14, 2006]
  Added prototypes for PNG_INCH_CONVERSIONS functions to png.h
  Revised INSTALL and autogen.sh
  Fixed typo in several makefiles (-W1 should be -Wl)
  Added typedef for png_int_32 and png_uint_32 on 64-bit systems.

version 1.2.11rc3 [June 15, 2006]
  Removed the new typedefs for 64-bit systems (delay until version 1.4.0)
  Added one zero element to png_gamma_shift[] array in pngrtran.c to avoid
    reading out of bounds.

version 1.2.11rc4 [June 15, 2006]
  Really removed the new typedefs for 64-bit systems.

version 1.2.11    [June 22, 2006]
  None.

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to subscribe) or to glennrp at users.sourceforge.net

Glenn R-P