1 files changed, 1 insertions, 1 deletions
diff --git a/script/lei b/script/lei
index 58f0dbe9..40c21ad8 100755
--- a/script/lei
+++ b/script/lei
@@ -116,7 +116,7 @@ Falling back to (slow) one-shot mode
          sigchld();
          if (my $sig = ($x_it_code & 127)) {
                  kill $sig, $$;
-                sleep;
+                sleep(1) while 1;
          }
          exit($x_it_code >> 8);
  } else { # for systems lacking Socket::MsgHdr or Inline::C