libyang:lyd_parse_mem_json: Crash in log_vprintf

Project: https://github.com/CESNET/libyang.git Detailed Report: https://oss-fuzz.com/testcase?key=4912893090463744 Project: libyang Fuzzing Engine: libFuzzer Fuzz Target: lydparsememjson Job Type: libfuzzerasanlibyang Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x6020bebf0a4e Crash...