From 1d267dc5d661479e760b6e60bada16aa576ff944 Mon Sep 17 00:00:00 2001
From: Bimba Shrestha <bimbashrestha@fb.com>
Date: Fri, 3 Apr 2020 13:39:02 -0700
Subject: [PATCH] returning on null check

---
 contrib/diagnose_corruption/check_flipped_bits.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contrib/diagnose_corruption/check_flipped_bits.c b/contrib/diagnose_corruption/check_flipped_bits.c
index ed3db57de..cc40ab84b 100644
--- a/contrib/diagnose_corruption/check_flipped_bits.c
+++ b/contrib/diagnose_corruption/check_flipped_bits.c
@@ -100,6 +100,8 @@ static char* readFile(const char* filename, size_t* size) {
   buf = malloc(*size);
   if (buf == NULL) {
     fprintf(stderr, "malloc failed\n");
+    fclose(f);
+    return NULL;
   }
 
   bytes_read = fread(buf, 1, *size, f);
-- 
2.47.2