lxc_mount_auto_mounts(): free memory on failure

Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>

diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index ff2bcf33e431c352881716ffc547211c117c5cbc..3b023efea3ccaa7c2ced292c60361ee2b2404837 100644 (file)
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -719,6 +719,7 @@ static int lxc_mount_auto_mounts(struct lxc_conf *conf, int flags, struct lxc_ha
                        }
                        if (!default_mounts[i].destination) {
                                ERROR("BUG: auto mounts destination %d was NULL", i);
+                               free(source);
                                return -1;
                        }
                        /* will act like strdup if %r is not present */