🚑️ fix

src/request/assets.rs

@@ -5,6 +5,8 @@ use rocket::http::Header;
 use rocket::http::Status;
 use rocket::response::Responder;
 use std::io::Cursor;
+use std::io::Read;
+use std::io::Seek;
 use std::os::unix::fs::FileExt;
 use std::os::unix::fs::MetadataExt;
 
@@ -46,9 +48,10 @@ impl Data {
         if let Some(raw) = &self.raw {
             raw[start..=end].to_vec()
         } else {
-            let file = std::fs::File::open(self.file.as_ref().unwrap()).unwrap();
-            let mut buf: Vec<_> = Vec::with_capacity((end - start) as usize);
-            file.read_exact_at(&mut buf, start as u64).unwrap();
+            let mut file = std::fs::File::open(self.file.as_ref().unwrap()).unwrap();
+            file.seek(std::io::SeekFrom::Start(start as u64)).unwrap();
+            let mut buf = vec![0; end - start + 1];
+            file.read_exact(&mut buf).unwrap();
             buf
         }
     }