Fix NullReferenceException in KernelSamplingMap.Dispose

5 years ago · 0a6f7baa71
1 changed files with 2 additions and 2 deletions
--- a/src/ImageSharp/Processing/Processors/Convolution/KernelSamplingMap.cs
+++ b/src/ImageSharp/Processing/Processors/Convolution/KernelSamplingMap.cs
@ -99,8 +99,8 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
        {
            if (!this.isDisposed)
            {
-                this.yOffsets.Dispose();
-                this.xOffsets.Dispose();
+                this.yOffsets?.Dispose();
+                this.xOffsets?.Dispose();

                this.isDisposed = true;
            }