cgroups/cgfsng: make sure pointer is NULL

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
lxc · Nov 6, 2017 · ae5e6c0 · ae5e6c0
1 parent 411ac6d
commit ae5e6c0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
@@ -1187,6 +1187,8 @@ static void *cgfsng_init(struct lxc_handler *handler)
 	d->name = must_copy_string(handler->name);
 
 	/* copy per-container cgroup information */
+	d->cgroup_meta.dir = NULL;
+	d->cgroup_meta.controllers = NULL;
 	if (handler->conf) {
 		d->cgroup_meta.dir = must_copy_string(handler->conf->cgroup_meta.dir);
 		d->cgroup_meta.controllers = must_copy_string(handler->conf->cgroup_meta.controllers);