From 14e0760c251fd5fc51731f7b58079c73f5055d64 Mon Sep 17 00:00:00 2001
From: Benjamin Robin <dev@benjarobin.fr>
Date: Sun, 14 Apr 2019 17:21:27 +0200
Subject: [PATCH] basic/fileio: Fix memory leak if READ_FULL_FILE_SECURE flag
 is used

The memory leak introduced in #12223 (15f8f02)

(cherry picked from commit 315a51982af2d480de9f7539346f30425e37a01e)

Signed-off-by: Guorui Yu <GuoRui.Yu@linux.alibaba.com>
---
 src/basic/fileio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index 3abeb0d7f4..bb804e3afa 100644
--- a/src/basic/fileio.c
+++ b/src/basic/fileio.c
@@ -438,6 +438,7 @@ int read_full_stream_full(
                         }
                         memcpy_safe(t, buf, n);
                         explicit_bzero_safe(buf, n);
+                        buf = mfree(buf);
                 } else {
                         t = realloc(buf, n_next + 1);
                         if (!t)
-- 
2.39.1