bdev: do not crash if specs is NULL

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>

diff --git a/src/lxc/bdev.c b/src/lxc/bdev.c
index 18f17709d617768d516ab04cd792f3ece4d6cd5a..627c09aacbd35482b1049e736ea8efaf2cf31369 100644 (file)
--- a/src/lxc/bdev.c
+++ b/src/lxc/bdev.c
@@ -484,7 +484,7 @@ static int dir_destroy(struct bdev *orig)
 static int dir_create(struct bdev *bdev, const char *dest, const char *n,
                        struct bdev_specs *specs)
 {
-       if (specs->dir)
+       if (specs && specs->dir)
                bdev->src = strdup(specs->dir);
        else
                bdev->src = strdup(dest);