tidb:fuzzNewBitLiteral: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5109950732042240 Project: tidb Fuzzing Engine: libFuzzer Fuzz Target: fuzzNewBitLiteral Job Type: libfuzzerasantidb Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x00000335cce0 Crash State: NULL Sanitizer: address ASAN Recommended...