read not uff-8 header or body panic

[pi-pi-miao]

2024-09-27T07:46:57.899488Z critical envoy wasm external/envoy/source/extensions/common/wasm/context.cc:1157 wasm log en-888.filter-ratelimit-im-api-automesh-36864: panicked at /usr/local/cargo/registry/src/index.crates.io-6f17d22bba15001f/proxy-wasm-0.2.2/src/hostcalls.rs:1220:42:
called Result::unwrap() on an Err value: FromUtf8Error { bytes: [77, 111, 122, 105, 108, 108, 97, 47, 53, 46, 48, 32, 40, 99, 111, 109, 112, 97, 116, 105, 98, 108, 101, 59, 32, 89, 111, 100, 97, 111, 66, 111, 116, 47, 49, 46, 48, 59, 32, 104, 116, 116, 112, 58, 47, 47, 119, 119, 119, 46, 121, 111, 100, 97, 111, 46, 99, 111, 109, 47, 104, 101, 108, 112, 47, 119, 101, 98, 109, 97, 115, 116, 101, 114, 47, 115, 112, 105, 100, 101, 114, 47, 161, 177, 59, 32, 41], error: Utf8Error { valid_up_to: 82, error_len: Some(1) } } thread=74
2024-09-27T07:46:57.899652Z error envoy wasm external/envoy/source/extensions/common/wasm/wasm_vm.cc:38 Function: proxy_on_request_headers failed: Uncaught RuntimeError: unreachable thread=74

[pi-pi-miao]

手动修复了底层逻辑

[pi-pi-miao]

手动修复了底层逻辑

把底层转utf8 的 unwraper 去掉了，直接返回Err(status)

[PiotrSikora]

You should use the variants ending with _bytes() (get_http_request_headers_bytes(), etc.).

[pi-pi-miao]

You should use the variants ending with _bytes() (get_http_request_headers_bytes(), etc.).

ok,thank you

[pi-pi-miao]

手动修复了底层逻辑

#264

[pi-pi-miao]

You should use the variants ending with _bytes() (get_http_request_headers_bytes(), etc.).

I modify code in #264

[pi-pi-miao]

https://github.com/pi-pi-miao/proxy-wasm-rust-sdk