From 26f0c82db13dcb4d01f19a1138a29422e517f3f4 Mon Sep 17 00:00:00 2001
From: Flamefire <alex@grundis.de>
Date: Fri, 21 Mar 2014 15:47:31 +0100
Subject: [PATCH] Free writer

---
 VocaluxeLib/Songs/CSongWriter.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/VocaluxeLib/Songs/CSongWriter.cs b/VocaluxeLib/Songs/CSongWriter.cs
index a36e3fe6..a458fd70 100644
--- a/VocaluxeLib/Songs/CSongWriter.cs
+++ b/VocaluxeLib/Songs/CSongWriter.cs
@@ -177,11 +177,21 @@ namespace VocaluxeLib.Songs
                     _WriteHeader();
                     _WriteNotes();
                 }
+                catch (UnauthorizedAccessException)
+                {
+                    CBase.Log.LogError("Cannot write " + filePath + ". Directory might be readonly or requires admin rights.");
+                    return false;
+                }
                 catch (Exception e)
                 {
                     CBase.Log.LogError("Unhandled exception while writing " + filePath + ": " + e);
                     return false;
                 }
+                finally
+                {
+                    if (_Tw != null)
+                        _Tw.Dispose();
+                }
                 return true;
             }
         }