smbd: Fix an uninitialized read

We have to ship 64 bytes, and we have to initialize the whole thing.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c
index 815dc43e2d955d507f21690d5af89f600490dc15..5c48d04f1c4105b912db984ad9e3949d996678c6 100644 (file)
--- a/source3/modules/vfs_default.c
+++ b/source3/modules/vfs_default.c
@@ -1065,6 +1065,7 @@ static NTSTATUS vfswrap_fsctl(struct vfs_handle_struct *handle,
                push_file_id_16(return_data, &fsp->file_id);
                memcpy(return_data+16,create_volume_objectid(fsp->conn,objid),16);
                push_file_id_16(return_data+32, &fsp->file_id);
+               memset(return_data+48, 0, 16);
                *out_data = return_data;
                return NT_STATUS_OK;
        }