Initialized DirectXDevice.fenceEvent by NULL.

skiko/src/jvmMain/cpp/windows/directXRedrawer.cc

@@ -36,7 +36,7 @@ public:
     gr_cp<IDXGISwapChain3> swapChain;
     gr_cp<ID3D12CommandQueue> queue;
     gr_cp<ID3D12Fence> fence;
-    HANDLE fenceEvent;
+    HANDLE fenceEvent = NULL;
     uint64_t fenceValue;
     unsigned int bufferIndex = 1;
     unsigned int bufferWidth = 0;
@@ -48,9 +48,12 @@ public:
     }
 
     ~DirectXDevice()
+    {
+        if (fenceEvent != NULL)
         {
             CloseHandle(fenceEvent);
         }
+    }
 };
 
 extern "C"