1 files changed, 3 insertions, 1 deletions
diff --git a/util.c b/util.c
index 62a6003..f5497d4 100644
--- a/util.c
+++ b/util.c
@@ -875,7 +875,9 @@ void close_open_files(int argc, char **argv)
 			errno = 0;
 			fd = strtol(optarg, NULL, 0);
 
-			if (errno || fd <= STDERR_FILENO || fd > INT_MAX)
+			if (errno ||
+			    (fd != STDIN_FILENO && fd <= STDERR_FILENO) ||
+			    fd > INT_MAX)
 				die("Invalid --fd: %s", optarg);
 		}
 	} while (name != -1);