s3:modules: Put debug msg into the if clause checking the strings exists

error: '%s' directive argument is null [-Werror=format-overflow=]

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

diff --git a/source3/modules/vfs_ceph_snapshots.c b/source3/modules/vfs_ceph_snapshots.c
index 4183069a5c2f557fa9164c95f89d11653ddb2154..0012962ac97ba88c3c47887ab644bcbd98594e67 100644 (file)
--- a/source3/modules/vfs_ceph_snapshots.c
+++ b/source3/modules/vfs_ceph_snapshots.c
@@ -500,9 +500,10 @@ static bool ceph_snap_gmt_strip_snapshot(struct vfs_handle_struct *handle,
                        memcpy(_stripped_buf + len_before_gmt, q, rest_len);
                }
                _stripped_buf[dst_len] = '\0';
+               DBG_DEBUG("GMT token in %s stripped to %s\n",
+                         name, _stripped_buf);
        }
        *_timestamp = timestamp;
-       DBG_DEBUG("GMT token in %s stripped to %s\n", name, _stripped_buf);
        return 0;
 no_snapshot:
        *_timestamp = 0;