From 9c978f2c632e396d2e14e16fb370c9e061e56da0 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 23 Mar 2022 09:31:36 +1030
Subject: [PATCH] lightningd: free peer->uc when openingd fails.

This avoids reuse which can cause confusion; the long-term fix is to
rewrite this to use real channels like dualfunding does.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 lightningd/opening_control.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lightningd/opening_control.c b/lightningd/opening_control.c
index bc9aac4bd..8f898ee16 100644
--- a/lightningd/opening_control.c
+++ b/lightningd/opening_control.c
@@ -574,6 +574,8 @@ static void openingd_failed(struct subd *openingd, const u8 *msg,
 
 	/* Noop if we're not funder. */
 	opening_funder_failed_cancel_commands(uc, desc);
+	/* Detaches from ->peer */
+	tal_free(uc);
 }
 
 struct openchannel_hook_payload {