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src/share/native/sun/awt/libpng/CHANGES
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rev 13657 : 8217676: Upgrade libpng to 1.6.37
Reviewed-by: prr, jdv, kcr
@@ -6061,11 +6061,49 @@
Fixed the calculation of row_factor in png_check_chunk_length
(reported by Thuan Pham in SourceForge issue #278)
Added missing parentheses to a macro definition
(suggested by "irwir" in GitHub issue #216)
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+Version 1.6.36 [December 1, 2018]
+ Optimized png_do_expand_palette for ARM processors.
+ Improved performance by around 10-22% on a recent ARM Chromebook.
+ (Contributed by Richard Townsend, ARM Holdings)
+ Fixed manipulation of machine-specific optimization options.
+ (Contributed by Vicki Pfau)
+ Used memcpy instead of manual pointer arithmetic on Intel SSE2.
+ (Contributed by Samuel Williams)
+ Fixed build errors with MSVC on ARM64.
+ (Contributed by Zhijie Liang)
+ Fixed detection of libm in CMakeLists.
+ (Contributed by Cameron Cawley)
+ Fixed incorrect creation of pkg-config file in CMakeLists.
+ (Contributed by Kyle Bentley)
+ Fixed the CMake build on Windows MSYS by avoiding symlinks.
+ Fixed a build warning on OpenBSD.
+ (Contributed by Theo Buehler)
+ Fixed various typos in comments.
+ (Contributed by "luz.paz")
+ Raised the minimum required CMake version from 3.0.2 to 3.1.
+ Removed yet more of the vestigial support for pre-ANSI C compilers.
+ Removed ancient makefiles for ancient systems that have been broken
+ across all previous libpng-1.6.x versions.
+ Removed the Y2K compliance statement and the export control
+ information.
+ Applied various code style and documentation fixes.
+
+Version 1.6.37 [April 14, 2019]
+ Fixed a use-after-free vulnerability (CVE-2019-7317) in png_image_free.
+ Fixed a memory leak in the ARM NEON implementation of png_do_expand_palette.
+ Fixed a memory leak in pngtest.c.
+ Fixed two vulnerabilities (CVE-2018-14048, CVE-2018-14550) in
+ contrib/pngminus; refactor.
+ Changed the license of contrib/pngminus to MIT; refresh makefile and docs.
+ (Contributed by Willem van Schaik)
+ Fixed a typo in the libpng license v2.
+ (Contributed by Miguel Ojeda)
+ Added makefiles for AddressSanitizer-enabled builds.
+ Cleaned up various makefiles.
-Glenn R-P
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