fix OSX NRE.

6 years ago · be8a3e83fa
1 changed files with 1 additions and 1 deletions
--- a/src/Avalonia.Native/WindowImplBase.cs
+++ b/src/Avalonia.Native/WindowImplBase.cs
@ -174,7 +174,7 @@ namespace Avalonia.Native
            void IAvnWindowBaseEvents.Resized(AvnSize* size)
            {
-                if (_parent._native != null)
+                if (_parent?._native != null)
                {
                    var s = new Size(size->Width, size->Height);
                    _parent._savedLogicalSize = s;