quic-go:token_fuzzer: Null-dereference READ in pthread_create

Detailed Report: https://oss-fuzz.com/testcase?key=6558985382658048 Project: quic-go Fuzzing Engine: libFuzzer Fuzz Target: tokenfuzzer Job Type: libfuzzerasanquic-go Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: pthreadcreate cgotrypthreadcreate...