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Code Issues 66 Packages Projects Releases 10 Wiki Activity

fix: http range underflow (#690)

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sigoden
2026-04-25 17:59:44 +08:00
committed by GitHub
parent 43c778182b
commit 19dc2c205a
2 changed files with 23 additions and 1 deletions
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src/utils.rs
+1 -1
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@@ -121,7 +121,7 @@ pub fn parse_range(range: &str, size: u64) -> Option<Vec<(u64, u64)>> {
result.push((start, size - 1));
} else {
let end = end.parse::<u64>().ok()?;
if end < size {
if end < size && start <= end {
result.push((start, end));
} else {
return None;
tests/range.rs
+22
View File
@@ -104,3 +104,25 @@ fn get_file_multipart_range_invalid(server: TestServer) -> Result<(), Error> {
assert_eq!(resp.headers().get("content-length").unwrap(), "0");
Ok(())
}
#[rstest]
fn get_file_range_reversed(server: TestServer) -> Result<(), Error> {
let resp = fetch!(b"GET", format!("{}index.html", server.url()))
.header("range", HeaderValue::from_static("bytes=10-1"))
.send()?;
assert_eq!(resp.status(), 416);
assert_eq!(resp.headers().get("content-range").unwrap(), "bytes */18");
assert_eq!(resp.headers().get("accept-ranges").unwrap(), "bytes");
Ok(())
}
#[rstest]
fn get_file_multipart_range_reversed(server: TestServer) -> Result<(), Error> {
let resp = fetch!(b"GET", format!("{}index.html", server.url()))
.header("range", HeaderValue::from_static("bytes=10-1,20-2"))
.send()?;
assert_eq!(resp.status(), 416);
assert_eq!(resp.headers().get("content-range").unwrap(), "bytes */18");
assert_eq!(resp.headers().get("accept-ranges").unwrap(), "bytes");
Ok(())
}