From ae0cccb2939be2de972ec6cffbc4c492974789f8 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 1 Jul 2020 06:18:44 +0930
Subject: [PATCH] wallet: fix memleak if we get shut down before finishing utxo
 cleanup.

                   "backtrace": [
                       "ccan/ccan/tal/tal.c:442 (tal_alloc_)",
                       "wallet/wallet.c:154 (wallet_stmt2output)",
                       "wallet/wallet.c:275 (wallet_get_utxos)",
                       "wallet/wallet.c:3792 (wallet_clean_utxos)",
                       "lightningd/lightningd.c:914 (main)"
                   ],
                   "label": "wallet/wallet.c:154:struct utxo",
                   "parents": [
                       "wallet/wallet.c:273:struct utxo*[]"
                   ],
                   "value": "0x24c1be8"

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 wallet/wallet.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wallet/wallet.c b/wallet/wallet.c
index bba6704b1..4db76a1e6 100644
--- a/wallet/wallet.c
+++ b/wallet/wallet.c
@@ -3768,7 +3768,8 @@ void wallet_clean_utxos(struct wallet *w, struct bitcoind *bitcoind)
 
 	if (tal_count(utxos) != 0) {
 		bitcoind_getutxout(bitcoind, &utxos[0]->txid, utxos[0]->outnum,
-				   process_utxo_result, notleak(utxos));
+				   process_utxo_result,
+				   notleak_with_children(utxos));
 	} else
 		tal_free(utxos);
 }