Merge pull request #9253 from Bond-009/nullref

1 files changed, 14 insertions, 0 deletions

diff --git a/Jellyfin.Api/Controllers/LibraryController.cs b/Jellyfin.Api/Controllers/LibraryController.cs
index 830f84849..c4309412c 100644
--- a/Jellyfin.Api/Controllers/LibraryController.cs
+++ b/Jellyfin.Api/Controllers/LibraryController.cs
@@ -283,6 +283,11 @@ public class LibraryController : BaseJellyfinApiController
             userId,
             inheritFromParent);
 
+        if (themeSongs.Result is NotFoundObjectResult || themeVideos.Result is NotFoundObjectResult)
+        {
+            return NotFound();
+        }
+
         return new AllThemeMediaResult
         {
             ThemeSongsResult = themeSongs?.Value,
@@ -452,6 +457,10 @@ public class LibraryController : BaseJellyfinApiController
             if (user is not null)
             {
                 parent = TranslateParentItem(parent, user);
+                if (parent is null)
+                {
+                    break;
+                }
             }
 
             baseItemDtos.Add(_dtoService.GetBaseItemDto(parent, dtoOptions, user));
@@ -672,6 +681,11 @@ public class LibraryController : BaseJellyfinApiController
                 : _libraryManager.GetUserRootFolder())
             : _libraryManager.GetItemById(itemId);
 
+        if (item is null)
+        {
+            return NotFound();
+        }
+
         if (item is Episode || (item is IItemByName && item is not MusicArtist))
         {
             return new QueryResult<BaseItemDto>();