harfbuzz:hb-subset-fuzzer: Crash in bool OT::Layout::Common::Coverage::serialize<hb_map_iter_t<hb_map_iter_t<hb_filt

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=6512559172485120 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-subset-fuzzer Job Type: libfuzzerasanharfbuzz Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x62180003882...