From aecf0ee58f1f21031b61b90684701c9027aeeef2 Mon Sep 17 00:00:00 2001
From: Andrew Alderwick <andrew@alderwick.co.uk>
Date: Wed, 17 Nov 2021 21:19:22 +0000
Subject: [PATCH] Fix segfault on exit.

It seems that the audio callback will keep being called after exit
unless rb->pcm_play_stop() is called again.
---
 apps/plugins/varvara/varvara.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/plugins/varvara/varvara.c b/apps/plugins/varvara/varvara.c
index 4e008f942e..2dbbb27463 100644
--- a/apps/plugins/varvara/varvara.c
+++ b/apps/plugins/varvara/varvara.c
@@ -411,6 +411,8 @@ enum plugin_status plugin_start(const void* parameter)
 	/* empty    */ uxn_port(&u, 0xf, nil_dei, nil_deo);
     uxn_eval(&u, 0x0100);
 	run();
+	rb->pcm_play_stop();
+	rb->pcm_set_frequency(HW_SAMPR_DEFAULT);
 	file_cleanup();
 	return PLUGIN_OK;