From 48518393276a00ac9d8f497f93cb68ceba12a680 Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Sun, 16 Jan 2011 18:50:01 +0100
Subject: [PATCH] LadspaManager: print error string when failing to load LADSPA
 library

In order to ease debugging of problems with the LADSPA library loader
print QLibrary::errorString() if loading a library fails.
---
 src/core/ladspa_manager.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/core/ladspa_manager.cpp b/src/core/ladspa_manager.cpp
index 03ee7e82f..9792eb286 100644
--- a/src/core/ladspa_manager.cpp
+++ b/src/core/ladspa_manager.cpp
@@ -3,6 +3,7 @@
  *                      of ladspa plugins
  *
  * Copyright (c) 2005-2008 Danny McRae <khjklujn@netscape.net>
+ * Copyright (c) 2011 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  *
  * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
  *
@@ -23,7 +24,7 @@
  *
  */
 
-
+#include <QtCore/QDebug>
 #include <QtCore/QDir>
 #include <QtCore/QFileInfo>
 #include <QtCore/QLibrary>
@@ -83,6 +84,10 @@ ladspaManager::ladspaManager()
 							f.fileName() );
 				}
 			}
+			else
+			{
+				qWarning() << plugin_lib.errorString();
+			}
 		}
 	}