tidy-html5/tidy_fuzzer: Crash in GetSurrogatePair

Project: https://github.com/htacg/tidy-html5.git Detailed report: https://oss-fuzz.com/testcase?key=5741081738608640 Project: tidy-html5 Fuzzer: libFuzzertidy-html5tidyfuzzer Fuzz target binary: tidyfuzzer Job Type: libfuzzerasantidy-html5 Platform Id: linux Crash Type: UNKNOWN READ Crash Address...