From 88db94fa57c9a5b1a0b926c49d3624fc84c88090 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 14 Nov 2018 18:39:37 +0100
Subject: [PATCH] format-table: make sure we never call memcmp() with NULL
 parameters

---
 src/shared/format-table.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/format-table.c b/src/shared/format-table.c
index 8189c3475d..e685efea0e 100644
--- a/src/shared/format-table.c
+++ b/src/shared/format-table.c
@@ -275,7 +275,7 @@ static bool table_data_matches(
         if (k != l)
                 return false;
 
-        return memcmp(data, d->data, l) == 0;
+        return memcmp_safe(data, d->data, l) == 0;
 }
 
 static TableData *table_data_new(