Merge branch 'dev' of https://github.com/hatharry/Emby.git

1 files changed, 12 insertions, 0 deletions

diff --git a/MediaBrowser.Server.Implementations/IO/FileRefresher.cs b/MediaBrowser.Server.Implementations/IO/FileRefresher.cs
index f48beacb5..2f4605c5c 100644
--- a/MediaBrowser.Server.Implementations/IO/FileRefresher.cs
+++ b/MediaBrowser.Server.Implementations/IO/FileRefresher.cs
@@ -61,6 +61,11 @@ namespace MediaBrowser.Server.Implementations.IO
 
         public void RestartTimer()
         {
+            if (_disposed)
+            {
+                return;
+            }
+
             lock (_timerLock)
             {
                 if (_timer == null)
@@ -254,6 +259,11 @@ namespace MediaBrowser.Server.Implementations.IO
                 // File may have been deleted
                 return false;
             }
+            catch (UnauthorizedAccessException)
+            {
+                Logger.Debug("No write permission for: {0}.", path);
+                return false;
+            }
             catch (IOException)
             {
                 //the file is unavailable because it is:
@@ -281,8 +291,10 @@ namespace MediaBrowser.Server.Implementations.IO
             }
         }
 
+        private bool _disposed;
         public void Dispose()
         {
+            _disposed = true;
             DisposeTimer();
         }
     }