From 99aea27723dc7acc2beb14393eae89a3d2bd860f Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Sun, 18 Aug 2019 20:01:08 +0200
Subject: [PATCH] Fix possible hidden exceptions

If an error occurred while starting the server which in turn caused an
exception in the dispose method of the apphost, the first exception
wouldn't get logged.
---
 Jellyfin.Server/Program.cs | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/Jellyfin.Server/Program.cs b/Jellyfin.Server/Program.cs
index 5e4e36a34..594441af0 100644
--- a/Jellyfin.Server/Program.cs
+++ b/Jellyfin.Server/Program.cs
@@ -150,14 +150,15 @@ namespace Jellyfin.Server
                 _logger.LogWarning("Failed to enable shared cache for SQLite");
             }
 
-            using (var appHost = new CoreAppHost(
+            var appHost = new CoreAppHost(
                 appPaths,
                 _loggerFactory,
                 options,
                 new ManagedFileSystem(_loggerFactory.CreateLogger<ManagedFileSystem>(), appPaths),
                 new NullImageEncoder(),
                 new NetworkManager(_loggerFactory.CreateLogger<NetworkManager>()),
-                appConfig))
+                appConfig);
+            try
             {
                 await appHost.InitAsync(new ServiceCollection()).ConfigureAwait(false);
 
@@ -165,15 +166,20 @@ namespace Jellyfin.Server
 
                 await appHost.RunStartupTasksAsync().ConfigureAwait(false);
 
-                try
-                {
-                    // Block main thread until shutdown
-                    await Task.Delay(-1, _tokenSource.Token).ConfigureAwait(false);
-                }
-                catch (TaskCanceledException)
-                {
-                    // Don't throw on cancellation
-                }
+                // Block main thread until shutdown
+                await Task.Delay(-1, _tokenSource.Token).ConfigureAwait(false);
+            }
+            catch (TaskCanceledException)
+            {
+                // Don't throw on cancellation
+            }
+            catch (Exception ex)
+            {
+                _logger.LogCritical(ex, "Error while starting server.");
+            }
+            finally
+            {
+                appHost?.Dispose();
             }
 
             if (_restartOnShutdown)