Ensure nothing is preserved if previously allocated

xeronith · May 22, 2016 · d83f70a · d83f70a
1 parent 0300f59
commit d83f70a
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/ImageProcessorCore/ImageBase.cs b/src/ImageProcessorCore/ImageBase.cs
@@ -191,6 +191,14 @@ public void SetPixels(int width, int height, float[] pixels)
             this.Width = width;
             this.Height = height;
 
+            // Ensure nothing is preserved if previously allocated.
+            if (this.pixelsHandle.IsAllocated)
+            {
+                this.pixelsArray = null;
+                this.pixelsHandle.Free();
+                this.pixelsBase = null;
+            }
+
             this.pixelsArray = pixels;
             this.pixelsHandle = GCHandle.Alloc(this.pixelsArray, GCHandleType.Pinned);
             this.pixelsBase = (float*)this.pixelsHandle.AddrOfPinnedObject().ToPointer();