OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14455
Crash type: Negative-size-param Crash state: parse_proxy_protocol_v2 parse_http_request fuzz_parse_http_request
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/lwan/OSV-2020-322.yaml"