Module Name:	pkgsrc
Committed By:	wiz
Date:		Fri Aug  3 23:19:26 UTC 2001

Modified Files:
	pkgsrc/graphics/png: Makefile distinfo
	pkgsrc/graphics/png/patches: patch-aa
	pkgsrc/graphics/png/pkg: PLIST

Log Message:
Update to 1.0.12. Extract of changes since 1.0.11:
. Added some never-to-be-executed code in pnggccrd.c to quiet compiler
  warnings.
. Added a check for attempts to read or write PLTE in grayscale PNG
  datastreams.
. Eliminated the png_error about apps using png_read|write_init().  Instead,
  libpng will reallocate the png_struct and info_struct if they are too small.
  This achieves future binary compatibility for old applications written for
  libpng-0.88 and earlier.  Expanded the warnings about incompatible library
  and application.
. Modified png_create_struct so it passes user mem_ptr to user memory
  allocator.
. Check for missing profile length field in iCCP chunk and free the chunk_data
  in case of truncated iCCP chunk.


To generate a diff of this commit:
cvs rdiff -r1.37 -r1.38 pkgsrc/graphics/png/Makefile
cvs rdiff -r1.4 -r1.5 pkgsrc/graphics/png/distinfo
cvs rdiff -r1.16 -r1.17 pkgsrc/graphics/png/patches/patch-aa
cvs rdiff -r1.16 -r1.17 pkgsrc/graphics/png/pkg/PLIST

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.