libpng 1.6.50 - July 1, 2025 ============================ This is a public release of libpng, intended for use in production code. Files available for download ---------------------------- Source files with LF line endings (for Unix/Linux): * libpng-1.6.50.tar.xz (LZMA-compressed, recommended) * libpng-1.6.50.tar.gz (deflate-compressed) Source files with CRLF line endings (for Windows): * lpng1650.7z (LZMA-compressed, recommended) * lpng1650.zip (deflate-compressed) Other information: * README.md * LICENSE.md * AUTHORS.md * TRADEMARK.md Changes from version 1.6.49 to version 1.6.50 --------------------------------------------- * Improved the detection of the RVV Extension on the RISC-V platform. (Contributed by Filip Wasil) * Replaced inline ASM with C intrinsics in the RVV code. (Contributed by Filip Wasil) * Fixed a decoder defect in which unknown chunks trailing IDAT, set to go through the unknown chunk handler, incorrectly triggered out-of-place IEND errors. (Contributed by John Bowler) * Fixed the CMake file for cross-platform builds that require `libm`. Send comments/corrections/commendations to png-mng-implement at lists.sf.net. Subscription is required; visit https://lists.sourceforge.net/lists/listinfo/png-mng-implement to subscribe.