Ensure cached pointer wrappers are cleaned up when deleted

2020-05-19 13:14:05 +02:00 · 2020-05-19 13:14:05 +02:00 · 2c94f6ab50
parent 95a2270ca3
commit 2c94f6ab50
1 changed files with 6 additions and 0 deletions
--- a/PkmnLibSharp/Utilities/PointerWrapper.cs
+++ b/PkmnLibSharp/Utilities/PointerWrapper.cs
@ -30,6 +30,12 @@ namespace PkmnLibSharp.Utilities
            Cached.TryAdd(ptr, weakRef);
        }

+        ~PointerWrapper()
+        {
+            if (!_isDeleted)
+                Cached.TryRemove(Ptr, out _);
+        }
+
        public static bool TryResolvePointer<T>(IntPtr p, out T result) where T : PointerWrapper
        {
            if (Cached.TryGetValue(p, out var val))