From ed08b15a06e95dab3010a2072fccad453dd3c4f7 Mon Sep 17 00:00:00 2001
From: Michal Kouril <xmkouril3@gmail.com>
Date: Thu, 9 Jun 2022 08:58:22 -0400
Subject: [PATCH] Don't close null pointer dir.

---
 iceFUNprog.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/iceFUNprog.c b/iceFUNprog.c
index 444c609..04ecc22 100644
--- a/iceFUNprog.c
+++ b/iceFUNprog.c
@@ -125,8 +125,8 @@ struct termios config;
 				break;
 			}
 		}
-	}
-	closedir(d);
+		closedir(d);
+	}	
 
 /* Decode command line parameters */
 	static struct option long_options[] = {