More build warnings:

../src/conn/conn_stat.c:478:5: error: 'start' may be used uninitialized in this function [-Werror=maybe-uninitialized]

(It's wouldn't be, but better safe than sorry).

and
../src/include/buf.i:44:17: error: 'path.mem' may be used uninitialized in this function [-Werror=maybe-uninitialized]