u-root:fuzz_write_read_in_mem_archive: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6648228068327424 Project: u-root Fuzzing Engine: libFuzzer Fuzz Target: fuzzwritereadinmemarchive Job Type: libfuzzerasanu-root Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x618000056000 Crash State: NULL Sanitizer: address ASAN...