How to replicate
On Lightning 26.04rc1, on MacOS Silicon Tahoe v26.4, M5, run uv run pytest -vvvv tests/test_connection.py::test_wss_proxy
ERROR:
ERROR tests/test_connection.py::test_wss_proxy - ValueError:
Node errors:
- lightningd-1: had BROKEN or That's weird messages
- lightningd-1: had memleak messages
Global errors:
- Node /tmp/ltests-npy_uo65/test_wss_proxy_1/lightning-1/ has memory leaks: [
{
"subdaemon": "connectd"
}
]
LOG
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: MEMLEAK: 0x10588c858
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: label=char[]
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: alloc:
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: ccan/ccan/tal/str/str.c:81 (tal_vfmt_)
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: ccan/ccan/tal/str/str.c:37 (tal_fmt_)
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: connectd/connectd.c:1298 (make_listen_fd)
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: connectd/connectd.c:0 (handle_wireaddr_listen)
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: connectd/connectd.c:1519 (setup_listeners)
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: connectd/connectd.c:1715 (connect_init)
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: connectd/connectd.c:2383 (recv_req)
lightningd-1 2026-04-01T14:04:44.496Z **BROKEN** connectd: ccan/ccan/io/io.c:60 (next_plan)
lightningd-1 2026-04-01T14:04:44.497Z **BROKEN** connectd: ccan/ccan/io/io.c:422 (do_plan)
lightningd-1 2026-04-01T14:04:44.497Z **BROKEN** connectd: ccan/ccan/io/io.c:439 (io_ready)
lightningd-1 2026-04-01T14:04:44.497Z **BROKEN** connectd: ccan/ccan/io/poll.c:470 (io_loop)
lightningd-1 2026-04-01T14:04:44.497Z **BROKEN** connectd: connectd/connectd.c:2600 (main)
lightningd-1 2026-04-01T14:04:44.497Z **BROKEN** connectd: parents:
lightningd-1 2026-04-01T14:04:44.497Z **BROKEN** connectd: struct daemon
How to replicate
On Lightning 26.04rc1, on MacOS Silicon Tahoe v26.4, M5, run
uv run pytest -vvvv tests/test_connection.py::test_wss_proxyERROR:
LOG