nats:fuzz_conf: Null-dereference READ in pthread_create

Detailed Report: https://oss-fuzz.com/testcase?key=6258728149319680 Project: nats Fuzzing Engine: libFuzzer Fuzz Target: fuzzconf Job Type: libfuzzerasannats Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: pthreadcreate cgotrypthreadcreate Sanitizer...