mrab-regex:fuzz_search: Heap-buffer-overflow in bytes4_char_at

Project: https://github.com/mrabarnett/mrab-regex.git Detailed Report: https://oss-fuzz.com/testcase?key=6470459010711552 Project: mrab-regex Fuzzing Engine: libFuzzer Fuzz Target: fuzzsearch Job Type: libfuzzerasanmrab-regex Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Addres...