From 2579937e7f4ae2ef01bfb45bbd49550348de8ff3 Mon Sep 17 00:00:00 2001
From: Georg Krause <mail@georg-krause.net>
Date: Tue, 11 Jun 2019 22:06:03 +0200
Subject: [PATCH] Fix crash when starting with empty controller name

---
 src/diskreader.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/diskreader.cxx b/src/diskreader.cxx
index f781f09..ca51861 100644
--- a/src/diskreader.cxx
+++ b/src/diskreader.cxx
@@ -82,7 +82,7 @@ int DiskReader::loadPreferences()
 			int nCtlrs = cJSON_GetArraySize( ctlrs );
 			for(int i = 0; i < nCtlrs; i++ ) {
 				cJSON* ctlr = cJSON_GetArrayItem( ctlrs, i );
-				if( ctlr ) {
+				if( ctlr && strcmp(ctlr->valuestring, "") != 0 ) {
 					LOOPP_NOTE("Loading controller %s", ctlr->valuestring);
 					stringstream s;
 					s << getenv("HOME") << "/.config/soundship/loopp/controllers/" << ctlr->valuestring;