From af7ed039214795faa9df861e472dc6d5f0a41be5 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Tue, 7 Sep 2021 13:36:05 +0930
Subject: [PATCH] plugins/bcli: handle memleak.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 plugins/bcli.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/plugins/bcli.c b/plugins/bcli.c
index f3e9b16b0..f425e1d75 100644
--- a/plugins/bcli.c
+++ b/plugins/bcli.c
@@ -851,6 +851,13 @@ static void wait_and_check_bitcoind(struct plugin *p)
 	tal_free(cmd);
 }
 
+#if DEVELOPER
+static void memleak_mark_bitcoind(struct plugin *p, struct htable *memtable)
+{
+	memleak_remove_region(memtable, bitcoind, sizeof(*bitcoind));
+}
+#endif
+
 static const char *init(struct plugin *p, const char *buffer UNUSED,
 			const jsmntok_t *config UNUSED)
 {
@@ -862,6 +869,9 @@ static const char *init(struct plugin *p, const char *buffer UNUSED,
 	else
 		bitcoind->fake_fees = false;
 
+#if DEVELOPER
+	plugin_set_memleak_handler(p, memleak_mark_bitcoind);
+#endif
 	plugin_log(p, LOG_INFORM,
 		   "bitcoin-cli initialized and connected to bitcoind.");