mysql-server:fuzz_mysqld: Heap-use-after-free in Batch_segment::write

Detailed Report: https://oss-fuzz.com/testcase?key=4504694106750976 Project: mysql-server Fuzzing Engine: libFuzzer Fuzz Target: fuzzmysqld Job Type: libfuzzerasanmysql-server Platform Id: linux Crash Type: Heap-use-after-free READ 1 Crash Address: 0x6120001bb688 Crash State: Batchsegment::write...