This fixes CID 1301368 -- found by coverity
@@ -179,9 +179,11 @@ test_link_handshake_certs_ok(void *arg)
tor_free(cell2);
certs_cell_free(cc1);
certs_cell_free(cc2);
- circuitmux_free(chan1->base_.cmux);
+ if (chan1)
+ circuitmux_free(chan1->base_.cmux);
tor_free(chan1);
- circuitmux_free(chan2->base_.cmux);
+ if (chan2)
+ circuitmux_free(chan2->base_.cmux);
tor_free(chan2);
crypto_pk_free(key1);
crypto_pk_free(key2);