From: Karel Zak <kzak@redhat.com>
Date: Thu, 6 Aug 2015 11:32:07 +0000 (+0200)
Subject: libsystemd: fix RTNL_CONTAINER_DEPTH assert
X-Git-Tag: v225~79^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0610939d6bd21873cd2a8d945daff86c477a5015;p=thirdparty%2Fsystemd.git

libsystemd: fix RTNL_CONTAINER_DEPTH assert

The m->n_containers is index and has to be smaller than the array
size.
---

diff --git a/src/libsystemd/sd-netlink/netlink-message.c b/src/libsystemd/sd-netlink/netlink-message.c
index 3ba62a6be98..aee2ced2d93 100644
--- a/src/libsystemd/sd-netlink/netlink-message.c
+++ b/src/libsystemd/sd-netlink/netlink-message.c
@@ -501,7 +501,7 @@ static int netlink_message_read_internal(sd_netlink_message *m, unsigned short t
         assert_return(m, -EINVAL);
         assert_return(m->sealed, -EPERM);
         assert_return(data, -EINVAL);
-        assert(m->n_containers <= RTNL_CONTAINER_DEPTH);
+        assert(m->n_containers < RTNL_CONTAINER_DEPTH);
         assert(m->containers[m->n_containers].attributes);
         assert(type < m->containers[m->n_containers].n_attributes);