1 files changed, 1 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 6d1dc603c..6c6c28693 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -6062,7 +6062,7 @@ retry:
 			}
 			goto retry;
 		}
-		if(nr < 0) {
+		if(nr < 0 && errno == 0) {
 			/* Ctrl+D presend */
 			nr = 0;
 		}