blackfriday:render_fuzzer: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=4590845356474368 Project: blackfriday Fuzzing Engine: libFuzzer Fuzz Target: renderfuzzer Job Type: libfuzzerasanblackfriday Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff0 Crash State: NULL Sanitizer: address ASAN...