gogo-protobuf:FuzzProtoUnmarshal: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=4856280039620608 Project: gogo-protobuf Fuzzing Engine: libFuzzer Fuzz Target: FuzzProtoUnmarshal Job Type: libfuzzerasangogo-protobuf Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff0 Crash State: NULL Sanitizer:...