Error if stream reader receives 0 bytes

cpdt · Aug 4, 2022 · a1e9254 · a1e9254
1 parent 0daa524
commit a1e9254
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/northstar-rcon-client/src/inner_client.rs b/northstar-rcon-client/src/inner_client.rs
@@ -101,6 +101,10 @@ impl InnerClientRead {
 
             let write_len = self.read.read(&mut self.buffer[write_start..]).await?;
 
+            if write_len == 0 {
+                return Err(std::io::Error::from(std::io::ErrorKind::UnexpectedEof).into());
+            }
+
             // Shrink the buffer again so it only contains written data
             self.buffer.truncate(write_start + write_len);
         }