From e03f254588353ed62887f07cd40244135af348a0 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Thu, 17 Mar 2016 23:21:05 +1300
Subject: Free memory in ls(1) too

---
 ls.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ls.c b/ls.c
index d6f7b89..355da02 100644
--- a/ls.c
+++ b/ls.c
@@ -14,6 +14,7 @@ int main(int argc, char **argv)
 
     if ((dir = opendir(dirname)) == NULL) {
         perror("opendir");
+        free(dir);
         exit(EXIT_FAILURE);
     }
 
@@ -22,9 +23,13 @@ int main(int argc, char **argv)
     }
     if (errno) {
         perror("readdir");
+        free(dir);
+        free(dirent);
         exit(EXIT_FAILURE);
     }
 
+    free(dir);
+    free(dirent);
     exit(EXIT_SUCCESS);
 }
 
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