From 810443f197d4910c44fa9c96d1ea947d54c504c1 Mon Sep 17 00:00:00 2001
From: Jochen Hoenicke <hoenicke@gmail.com>
Date: Sat, 16 Dec 2017 15:23:23 +0100
Subject: [PATCH] Fix NULL pointer access

Fixes #269
---
 firmware/fsm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/fsm.c b/firmware/fsm.c
index 6d903654a..9a7b8524a 100644
--- a/firmware/fsm.c
+++ b/firmware/fsm.c
@@ -329,7 +329,7 @@ void fsm_msgChangePin(ChangePin *msg)
 	CHECK_PIN_UNCACHED
 
 	if (removal) {
-		storage_setPin(0);
+		storage_setPin("");
 		storage_update();
 		fsm_sendSuccess(_("PIN removed"));
 	} else {