From 1509693cce281289a7fb9f71f839ca71dd8d38ef Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@cryptomilk.org>
Date: Mon, 6 Aug 2018 08:52:42 +0200
Subject: [PATCH] tests: null terminate buffer in torture_read_one_line()

CID 1393902

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
---
 tests/unittests/torture_keyfiles.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/unittests/torture_keyfiles.c b/tests/unittests/torture_keyfiles.c
index 0dd3bce4..de924f00 100644
--- a/tests/unittests/torture_keyfiles.c
+++ b/tests/unittests/torture_keyfiles.c
@@ -140,6 +140,7 @@ static int torture_read_one_line(const char *filename, char *buffer, size_t len)
     fclose(fp);
     return -1;
   }
+  buffer[len - 1] = '\0';
 
   fclose(fp);