From 27a9f7711ee5e6f83648ec91625c027b876c2b0c Mon Sep 17 00:00:00 2001
From: Hyunjin Song <tteu.ingog@gmail.com>
Date: Fri, 18 Sep 2020 15:55:44 +0900
Subject: [PATCH] LadspaManager: Skip empty entries when looking for plugins
 (#5677)

This fixes crashes when starting LMMS
from specific working directories.
---
 src/core/LadspaManager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/LadspaManager.cpp b/src/core/LadspaManager.cpp
index febbe5a91..86acb661b 100644
--- a/src/core/LadspaManager.cpp
+++ b/src/core/LadspaManager.cpp
@@ -59,6 +59,8 @@ LadspaManager::LadspaManager()
 	for( QStringList::iterator it = ladspaDirectories.begin(); 
 			 		   it != ladspaDirectories.end(); ++it )
 	{
+		// Skip empty entries as QDir will interpret it as the working directory
+		if ((*it).isEmpty()) { continue; }
 		QDir directory( ( *it ) );
 		QFileInfoList list = directory.entryInfoList();
 		for( QFileInfoList::iterator file = list.begin();