From e1fd9518bbefb50b9e1a0c38c70ca21e768c4c12 Mon Sep 17 00:00:00 2001
From: "Wang, Yi A" <yi.a.wang@intel.com>
Date: Fri, 27 Sep 2024 18:35:39 -0700
Subject: [PATCH] break when there's nothing to read

Signed-off-by: Wang, Yi A <yi.a.wang@intel.com>
---
 launcher/src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/launcher/src/main.rs b/launcher/src/main.rs
index 583220a6355..136338bd4ee 100644
--- a/launcher/src/main.rs
+++ b/launcher/src/main.rs
@@ -1063,6 +1063,8 @@ fn log_lines<R: Sized + Read>(mut bufread: BufReader<R>) {
                         }
                     }
                 }
+            } else {
+                break;
             }
         }
     }