llamacpp:fuzz_json_to_grammar: Segv on unknown address in SchemaConverter::_visit_pattern

Detailed Report: https://oss-fuzz.com/testcase?key=6175984324247552 Project: llamacpp Fuzzing Engine: afl Fuzz Target: fuzzjsontogrammar Job Type: aflasanllamacpp Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: SchemaConverter::visitpattern...