libdwarf:fuzz_dnames: Crash in dwarf_dealloc_dnames

Project: https://github.com/davea42/libdwarf-code.git Detailed Report: https://oss-fuzz.com/testcase?key=4784811358420992 Project: libdwarf Fuzzing Engine: libFuzzer Fuzz Target: fuzzdnames Job Type: libfuzzerasanlibdwarf Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000001000...