From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 14 Nov 2018 17:39:37 +0000 (+0100)
Subject: format-table: make sure we never call memcmp() with NULL parameters
X-Git-Tag: v240~167^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=88db94fa57c9a5b1a0b926c49d3624fc84c88090;p=thirdparty%2Fsystemd.git

format-table: make sure we never call memcmp() with NULL parameters
---

diff --git a/src/shared/format-table.c b/src/shared/format-table.c
index 8189c3475d9..e685efea0e1 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(