From 21448cee37e663a268e7f2b59543bfce83e690f0 Mon Sep 17 00:00:00 2001
From: Chris Cromer <chris@cromer.cl>
Date: Sat, 19 Jun 2021 20:32:26 -0400
Subject: [PATCH] free line on error in loop

---
 src/loop.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/loop.c b/src/loop.c
index 2f3697c..44ad49f 100644
--- a/src/loop.c
+++ b/src/loop.c
@@ -46,6 +46,9 @@ void loop() {
             else  {
                 perror("Error: ");
                 printf("\n");
+                if (line != NULL) {
+                    free(line);
+                }
                 exit(EXIT_FAILURE);
             }
         }