libvips:jpegsave_file_fuzzer: Index-out-of-bounds in jxl::ComputeSigma

Project: https://github.com/libvips/libvips.git Detailed Report: https://oss-fuzz.com/testcase?key=5674253141278720 Project: libvips Fuzzing Engine: libFuzzer Fuzz Target: jpegsavefilefuzzer Job Type: libfuzzerubsanlibvips Platform Id: linux Crash Type: Index-out-of-bounds Crash Address: Crash...