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websocket-requests: fix deserialize length check

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This commit is contained in:
Jon Häggblad
2022-11-15 11:24:29 +01:00
parent d108edb424
commit ce14e40968
1 changed files with 3 additions and 3 deletions
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clients/native/websocket-requests/src/requests.rs
+3 -3
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@@ -62,10 +62,10 @@ impl ClientRequest {
.collect()
}
// SEND_REQUEST_TAG || with_reply || recipient || data_len || data
// SEND_REQUEST_TAG || with_reply || recipient || conn_id || data_len || data
fn deserialize_send(b: &[u8]) -> Result<Self, error::Error> {
// we need to have at least 1 (tag) + 1 (reply flag) + Recipient::LEN + sizeof<u64> bytes
if b.len() < 2 + Recipient::LEN + size_of::<u64>() {
// we need to have at least 1 (tag) + 1 (reply flag) + Recipient::LEN + 2*sizeof<u64> bytes
if b.len() < 2 + Recipient::LEN + 2 * size_of::<u64>() {
return Err(error::Error::new(
ErrorKind::TooShortRequest,
"not enough data provided to recover 'send'".to_string(),