diff options
Diffstat (limited to 'plugins/AdvaImg/src/LibPNG/ANNOUNCE')
-rw-r--r-- | plugins/AdvaImg/src/LibPNG/ANNOUNCE | 61 |
1 files changed, 18 insertions, 43 deletions
diff --git a/plugins/AdvaImg/src/LibPNG/ANNOUNCE b/plugins/AdvaImg/src/LibPNG/ANNOUNCE index 29b40b432d..b0331df548 100644 --- a/plugins/AdvaImg/src/LibPNG/ANNOUNCE +++ b/plugins/AdvaImg/src/LibPNG/ANNOUNCE @@ -1,4 +1,4 @@ -Libpng 1.6.15 - November 20, 2014
+Libpng 1.6.16 - December 22, 2014
This is a public release of libpng, intended for use in production codes.
@@ -7,55 +7,30 @@ Files available for download: Source files with LF line endings (for Unix/Linux) and with a
"configure" script
- libpng-1.6.15.tar.xz (LZMA-compressed, recommended)
- libpng-1.6.15.tar.gz
+ libpng-1.6.16.tar.xz (LZMA-compressed, recommended)
+ libpng-1.6.16.tar.gz
Source files with CRLF line endings (for Windows), without the
"configure" script
- lpng1615.7z (LZMA-compressed, recommended)
- lpng1615.zip
+ lpng1616.7z (LZMA-compressed, recommended)
+ lpng1616.zip
Other information:
- libpng-1.6.15-README.txt
- libpng-1.6.15-LICENSE.txt
- libpng-1.6.15-*.asc (armored detached GPG signatures)
-
-Changes since the last public release (1.6.14):
- Changed "if (!x)" to "if (x == 0)" and "if (x)" to "if (x != 0)"
- Simplified png_free_data().
- Added missing "ptr = NULL" after some instances of png_free().
- Made a one-line revision to configure.ac to support ARM on aarch64
- (bug report by Marcin Juszkiewicz, fix by John Bowler).
- Avoid out-of-bounds memory access in png_user_version_check().
- Simplified and future-proofed png_user_version_check().
- Fixed GCC unsigned int->float warnings. Various versions of GCC
- seem to generate warnings when an unsigned value is implicitly
- converted to double. This is probably a GCC bug but this change
- avoids the issue by explicitly converting to (int) where safe.
- Free all allocated memory in pngimage. The file buffer cache was left
- allocated at the end of the program, harmless but it causes memory
- leak reports from clang.
- Fixed array size calculations to avoid warnings. At various points
- in the code the number of elements in an array is calculated using
- sizeof. This generates a compile time constant of type (size_t) which
- is then typically assigned to an (unsigned int) or (int). Some versions
- of GCC on 64-bit systems warn about the apparent narrowing, even though
- the same compiler does apparently generate the correct, in-range,
- numeric constant. This adds appropriate, safe, casts to make the
- warnings go away.
- Removed #ifdef PNG_16BIT_SUPPORTED/#endif around png_product2(); it is
- needed by png_reciprocal2().
- Added #ifdef PNG_16BIT_SUPPORTED/#endif around png_log16bit() and
- png_do_swap().
- Changed all "#endif /* PNG_FEATURE_SUPPORTED */" to "#endif /* FEATURE */"
- The macros passed in the command line to Borland make were ignored if
- similarly-named macros were already defined in makefiles. This behavior
- is different from POSIX make and other make programs. Surround the
- macro definitions with ifndef guards (Cosmin).
- Added "-D_CRT_SECURE_NO_WARNINGS" to CFLAGS in scripts/makefile.vcwin32.
- Removed the obsolete $ARCH variable from scripts/makefile.darwin.
+ libpng-1.6.16-README.txt
+ libpng-1.6.16-LICENSE.txt
+ libpng-1.6.16-*.asc (armored detached GPG signatures)
+
+Changes since the last public release (1.6.15):
+ Added ".align 2" to arm/filter_neon.S to support old GAS assemblers that
+ don't do alignment correctly.
+ Revised Makefile.am and scripts/*.dfn to work with MinGW/MSYS;
+ renamed scripts/*.dfn to scripts/*.c (Bob Friesenhahn and John Bowler).
+ Quiet a "comparison always true" warning in pngstest.c (John Bowler).
+ Restored a test on width that was removed from png.c at libpng-1.6.9
+ (Bug report by Alex Eubanks).
+ Fixed an overflow in png_combine_row with very wide interlaced images.
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