Buffer2D.GetRowSpan -> DangerousGetRowSpan

src/ImageSharp/Formats/Bmp/BmpDecoderCore.cs

@@ -306,7 +306,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
                     int newY = Invert(y, height, inverted);
                     int rowStartIdx = y * width;
                     Span<byte> bufferRow = bufferSpan.Slice(rowStartIdx, width);
-                    Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                    Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
 
                     bool rowHasUndefinedPixels = rowsWithUndefinedPixelsSpan[y];
                     if (rowHasUndefinedPixels)
@@ -377,7 +377,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
                 for (int y = 0; y < height; y++)
                 {
                     int newY = Invert(y, height, inverted);
-                    Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                    Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
                     bool rowHasUndefinedPixels = rowsWithUndefinedPixelsSpan[y];
                     if (rowHasUndefinedPixels)
                     {
@@ -826,7 +826,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
                 int newY = Invert(y, height, inverted);
                 this.stream.Read(rowSpan);
                 int offset = 0;
-                Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
 
                 for (int x = 0; x < arrayWidth; x++)
                 {
@@ -878,7 +878,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
             {
                 this.stream.Read(bufferSpan);
                 int newY = Invert(y, height, inverted);
-                Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
 
                 int offset = 0;
                 for (int x = 0; x < width; x++)
@@ -933,7 +933,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
             {
                 this.stream.Read(rowSpan);
                 int newY = Invert(y, height, inverted);
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(newY);
                 PixelOperations<TPixel>.Instance.FromBgr24Bytes(
                     this.Configuration,
                     rowSpan,
@@ -961,7 +961,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
             {
                 this.stream.Read(rowSpan);
                 int newY = Invert(y, height, inverted);
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(newY);
                 PixelOperations<TPixel>.Instance.FromBgra32Bytes(
                     this.Configuration,
                     rowSpan,
@@ -1031,7 +1031,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
                     this.stream.Read(rowSpan);
 
                     int newY = Invert(y, height, inverted);
-                    Span<TPixel> pixelSpan = pixels.GetRowSpan(newY);
+                    Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(newY);
 
                     PixelOperations<TPixel>.Instance.FromBgra32Bytes(
                         this.Configuration,
@@ -1054,7 +1054,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
                     width);
 
                 int newY = Invert(y, height, inverted);
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(newY);
 
                 for (int x = 0; x < width; x++)
                 {
@@ -1109,7 +1109,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
             {
                 this.stream.Read(bufferSpan);
                 int newY = Invert(y, height, inverted);
-                Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
 
                 int offset = 0;
                 for (int x = 0; x < width; x++)

src/ImageSharp/Formats/Bmp/BmpEncoderCore.cs

@@ -274,7 +274,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
 
             for (int y = pixels.Height - 1; y >= 0; y--)
             {
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
                 PixelOperations<TPixel>.Instance.ToBgra32Bytes(
                     this.configuration,
                     pixelSpan,
@@ -300,7 +300,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
 
             for (int y = pixels.Height - 1; y >= 0; y--)
             {
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
                 PixelOperations<TPixel>.Instance.ToBgr24Bytes(
                     this.configuration,
                     pixelSpan,
@@ -326,7 +326,7 @@ namespace SixLabors.ImageSharp.Formats.Bmp
 
             for (int y = pixels.Height - 1; y >= 0; y--)
             {
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
 
                 PixelOperations<TPixel>.Instance.ToBgra5551Bytes(
                     this.configuration,

src/ImageSharp/Formats/Gif/GifDecoderCore.cs

@@ -445,7 +445,7 @@ namespace SixLabors.ImageSharp.Formats.Gif
 
             for (int y = descriptorTop; y < descriptorBottom && y < imageHeight; y++)
             {
-                ref byte indicesRowRef = ref MemoryMarshal.GetReference(indices.GetRowSpan(y - descriptorTop));
+                ref byte indicesRowRef = ref MemoryMarshal.GetReference(indices.DangerousGetRowSpan(y - descriptorTop));
 
                 // Check if this image is interlaced.
                 int writeY; // the target y offset to write to

src/ImageSharp/Formats/Gif/LzwDecoder.cs

@@ -115,14 +115,14 @@ namespace SixLabors.ImageSharp.Formats.Gif
             int y = 0;
             int x = 0;
             int rowMax = width;
-            ref byte pixelsRowRef = ref MemoryMarshal.GetReference(pixels.GetRowSpan(y));
+            ref byte pixelsRowRef = ref MemoryMarshal.GetReference(pixels.DangerousGetRowSpan(y));
             while (xyz < length)
             {
                 // Reset row reference.
                 if (xyz == rowMax)
                 {
                     x = 0;
-                    pixelsRowRef = ref MemoryMarshal.GetReference(pixels.GetRowSpan(++y));
+                    pixelsRowRef = ref MemoryMarshal.GetReference(pixels.DangerousGetRowSpan(++y));
                     rowMax = (y * width) + width;
                 }
 

src/ImageSharp/Formats/Gif/LzwEncoder.cs

@@ -275,7 +275,7 @@ namespace SixLabors.ImageSharp.Formats.Gif
 
             for (int y = 0; y < indexedPixels.Height; y++)
             {
-                ref byte rowSpanRef = ref MemoryMarshal.GetReference(indexedPixels.GetRowSpan(y));
+                ref byte rowSpanRef = ref MemoryMarshal.GetReference(indexedPixels.DangerousGetRowSpan(y));
                 int offsetX = y == 0 ? 1 : 0;
 
                 for (int x = offsetX; x < indexedPixels.Width; x++)

src/ImageSharp/Formats/Jpeg/Components/Decoder/ColorConverters/JpegColorConverter.cs

@@ -206,12 +206,12 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder.ColorConverters
             {
                 this.ComponentCount = componentBuffers.Count;
 
-                this.Component0 = componentBuffers[0].GetRowSpan(row);
+                this.Component0 = componentBuffers[0].DangerousGetRowSpan(row);
 
                 // In case of grayscale, Component1 and Component2 point to Component0 memory area
-                this.Component1 = this.ComponentCount > 1 ? componentBuffers[1].GetRowSpan(row) : this.Component0;
+                this.Component1 = this.ComponentCount > 1 ? componentBuffers[1].DangerousGetRowSpan(row) : this.Component0;
-                this.Component2 = this.ComponentCount > 2 ? componentBuffers[2].GetRowSpan(row) : this.Component0;
+                this.Component2 = this.ComponentCount > 2 ? componentBuffers[2].DangerousGetRowSpan(row) : this.Component0;
-                this.Component3 = this.ComponentCount > 3 ? componentBuffers[3].GetRowSpan(row) : Span<float>.Empty;
+                this.Component3 = this.ComponentCount > 3 ? componentBuffers[3].DangerousGetRowSpan(row) : Span<float>.Empty;
             }
 
             internal ComponentValues(

src/ImageSharp/Formats/Jpeg/Components/Decoder/HuffmanScanDecoder.cs

@@ -202,7 +202,7 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder
                         // by the basic H and V specified for the component
                         for (int y = 0; y < v; y++)
                         {
-                            Span<Block8x8> blockSpan = component.SpectralBlocks.GetRowSpan(y);
+                            Span<Block8x8> blockSpan = component.SpectralBlocks.DangerousGetRowSpan(y);
                             ref Block8x8 blockRef = ref MemoryMarshal.GetReference(blockSpan);
 
                             for (int x = 0; x < h; x++)
@@ -253,7 +253,7 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder
             for (int j = 0; j < h; j++)
             {
                 this.cancellationToken.ThrowIfCancellationRequested();
-                Span<Block8x8> blockSpan = component.SpectralBlocks.GetRowSpan(j);
+                Span<Block8x8> blockSpan = component.SpectralBlocks.DangerousGetRowSpan(j);
                 ref Block8x8 blockRef = ref MemoryMarshal.GetReference(blockSpan);
 
                 for (int i = 0; i < w; i++)
@@ -376,7 +376,7 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder
                         for (int y = 0; y < v; y++)
                         {
                             int blockRow = (mcuRow * v) + y;
-                            Span<Block8x8> blockSpan = component.SpectralBlocks.GetRowSpan(blockRow);
+                            Span<Block8x8> blockSpan = component.SpectralBlocks.DangerousGetRowSpan(blockRow);
                             ref Block8x8 blockRef = ref MemoryMarshal.GetReference(blockSpan);
 
                             for (int x = 0; x < h; x++)
@@ -421,7 +421,7 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder
                 {
                     this.cancellationToken.ThrowIfCancellationRequested();
 
-                    Span<Block8x8> blockSpan = component.SpectralBlocks.GetRowSpan(j);
+                    Span<Block8x8> blockSpan = component.SpectralBlocks.DangerousGetRowSpan(j);
                     ref Block8x8 blockRef = ref MemoryMarshal.GetReference(blockSpan);
 
                     for (int i = 0; i < w; i++)
@@ -449,7 +449,7 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder
                 {
                     this.cancellationToken.ThrowIfCancellationRequested();
 
-                    Span<Block8x8> blockSpan = component.SpectralBlocks.GetRowSpan(j);
+                    Span<Block8x8> blockSpan = component.SpectralBlocks.DangerousGetRowSpan(j);
                     ref Block8x8 blockRef = ref MemoryMarshal.GetReference(blockSpan);
 
                     for (int i = 0; i < w; i++)

src/ImageSharp/Formats/Jpeg/Components/Decoder/JpegComponentPostProcessor.cs

@@ -95,8 +95,8 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder
 
                 int yBuffer = y * this.blockAreaSize.Height;
 
-                Span<float> colorBufferRow = this.ColorBuffer.GetRowSpan(yBuffer);
+                Span<float> colorBufferRow = this.ColorBuffer.DangerousGetRowSpan(yBuffer);
-                Span<Block8x8> blockRow = spectralBuffer.GetRowSpan(yBlock);
+                Span<Block8x8> blockRow = spectralBuffer.DangerousGetRowSpan(yBlock);
 
                 // see: https://github.com/SixLabors/ImageSharp/issues/824
                 int widthInBlocks = Math.Min(spectralBuffer.Width, this.SizeInBlocks.Width);
@@ -117,7 +117,7 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder
             Buffer2D<Block8x8> spectralBlocks = this.Component.SpectralBlocks;
             for (int i = 0; i < spectralBlocks.Height; i++)
             {
-                spectralBlocks.GetRowSpan(i).Clear();
+                spectralBlocks.DangerousGetRowSpan(i).Clear();
             }
         }
 

src/ImageSharp/Formats/Jpeg/Components/Decoder/SpectralConverter{TPixel}.cs

@@ -162,7 +162,7 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Decoder
                 {
                     Span<TPixel> proxyRow = this.paddedProxyPixelRow.GetSpan();
                     PixelOperations<TPixel>.Instance.PackFromRgbPlanes(this.configuration, r, g, b, proxyRow);
-                    proxyRow.Slice(0, width).CopyTo(this.pixelBuffer.GetRowSpan(yy));
+                    proxyRow.Slice(0, width).CopyTo(this.pixelBuffer.DangerousGetRowSpan(yy));
                 }
             }
 

src/ImageSharp/Formats/Jpeg/Components/RowOctet.cs

@@ -86,7 +86,7 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components
             int i = 0;
             while (y < yEnd)
             {
-                this[i++] = buffer.GetRowSpan(y++);
+                this[i++] = buffer.DangerousGetRowSpan(y++);
             }
         }
 

src/ImageSharp/Formats/Tga/TgaDecoderCore.cs

@@ -234,7 +234,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
             for (int y = 0; y < height; y++)
             {
                 int newY = InvertY(y, height, origin);
-                Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
 
                 switch (colorMapPixelSizeInBytes)
                 {
@@ -318,7 +318,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
                 for (int y = 0; y < height; y++)
                 {
                     int newY = InvertY(y, height, origin);
-                    Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                    Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
                     int rowStartIdx = y * width * bytesPerPixel;
                     for (int x = 0; x < width; x++)
                     {
@@ -364,7 +364,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
                 for (int y = 0; y < height; y++)
                 {
                     int newY = InvertY(y, height, origin);
-                    Span<TPixel> pixelSpan = pixels.GetRowSpan(newY);
+                    Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(newY);
                     for (int x = width - 1; x >= 0; x--)
                     {
                         this.ReadL8Pixel(color, x, pixelSpan);
@@ -412,7 +412,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
             for (int y = 0; y < height; y++)
             {
                 int newY = InvertY(y, height, origin);
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(newY);
 
                 if (invertX)
                 {
@@ -479,7 +479,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
                 for (int y = 0; y < height; y++)
                 {
                     int newY = InvertY(y, height, origin);
-                    Span<TPixel> pixelSpan = pixels.GetRowSpan(newY);
+                    Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(newY);
                     for (int x = width - 1; x >= 0; x--)
                     {
                         this.ReadBgr24Pixel(color, x, pixelSpan);
@@ -548,7 +548,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
             for (int y = 0; y < height; y++)
             {
                 int newY = InvertY(y, height, origin);
-                Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
                 if (invertX)
                 {
                     for (int x = width - 1; x >= 0; x--)
@@ -587,7 +587,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
                 for (int y = 0; y < height; y++)
                 {
                     int newY = InvertY(y, height, origin);
-                    Span<TPixel> pixelRow = pixels.GetRowSpan(newY);
+                    Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(newY);
                     int rowStartIdx = y * width * bytesPerPixel;
                     for (int x = 0; x < width; x++)
                     {
@@ -654,7 +654,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
             where TPixel : unmanaged, IPixel<TPixel>
         {
             this.currentStream.Read(row);
-            Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+            Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
             PixelOperations<TPixel>.Instance.FromL8Bytes(this.Configuration, row, pixelSpan, width);
         }
 
@@ -681,7 +681,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
             where TPixel : unmanaged, IPixel<TPixel>
         {
             this.currentStream.Read(row);
-            Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+            Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
             PixelOperations<TPixel>.Instance.FromBgr24Bytes(this.Configuration, row, pixelSpan, width);
         }
 
@@ -700,7 +700,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
             where TPixel : unmanaged, IPixel<TPixel>
         {
             this.currentStream.Read(row);
-            Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+            Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
             PixelOperations<TPixel>.Instance.FromBgra32Bytes(this.Configuration, row, pixelSpan, width);
         }
 

src/ImageSharp/Formats/Tga/TgaEncoderCore.cs

@@ -276,7 +276,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
 
             for (int y = pixels.Height - 1; y >= 0; y--)
             {
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
                 PixelOperations<TPixel>.Instance.ToL8Bytes(
                     this.configuration,
                     pixelSpan,
@@ -300,7 +300,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
 
             for (int y = pixels.Height - 1; y >= 0; y--)
             {
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
                 PixelOperations<TPixel>.Instance.ToBgra5551Bytes(
                     this.configuration,
                     pixelSpan,
@@ -324,7 +324,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
 
             for (int y = pixels.Height - 1; y >= 0; y--)
             {
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
                 PixelOperations<TPixel>.Instance.ToBgr24Bytes(
                     this.configuration,
                     pixelSpan,
@@ -348,7 +348,7 @@ namespace SixLabors.ImageSharp.Formats.Tga
 
             for (int y = pixels.Height - 1; y >= 0; y--)
             {
-                Span<TPixel> pixelSpan = pixels.GetRowSpan(y);
+                Span<TPixel> pixelSpan = pixels.DangerousGetRowSpan(y);
                 PixelOperations<TPixel>.Instance.ToBgra32Bytes(
                     this.configuration,
                     pixelSpan,

src/ImageSharp/Formats/Tiff/Compression/Decompressors/JpegTiffCompression.cs

@@ -79,7 +79,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.Compression.Decompressors
             int offset = 0;
             for (int y = 0; y < pixelBuffer.Height; y++)
             {
-                Span<Rgb24> pixelRowSpan = pixelBuffer.GetRowSpan(y);
+                Span<Rgb24> pixelRowSpan = pixelBuffer.DangerousGetRowSpan(y);
                 Span<byte> rgbBytes = MemoryMarshal.AsBytes(pixelRowSpan);
                 rgbBytes.CopyTo(buffer.Slice(offset));
                 offset += rgbBytes.Length;

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/BlackIsZero16TiffColor{TPixel}.cs

@@ -41,7 +41,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/BlackIsZero24TiffColor{TPixel}.cs

@@ -36,7 +36,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/BlackIsZero32FloatTiffColor{TPixel}.cs

@@ -35,7 +35,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/BlackIsZero32TiffColor{TPixel}.cs

@@ -33,7 +33,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/BlackIsZero8TiffColor{TPixel}.cs

@@ -24,7 +24,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 int byteCount = pixelRow.Length;
                 PixelOperations<TPixel>.Instance.FromL8Bytes(
                     this.configuration,

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/BlackIsZeroTiffColor{TPixel}.cs

@@ -34,7 +34,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 for (int x = 0; x < pixelRow.Length; x++)
                 {
                     int value = bitReader.ReadBits(this.bitsPerSample0);

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/PaletteTiffColor{TPixel}.cs

@@ -35,7 +35,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 for (int x = 0; x < pixelRow.Length; x++)
                 {
                     int index = bitReader.ReadBits(this.bitsPerSample0);

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/Rgb161616TiffColor{TPixel}.cs

@@ -42,7 +42,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
 
                 if (this.isBigEndian)
                 {

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/Rgb16PlanarTiffColor{TPixel}.cs

@@ -39,7 +39,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/Rgb242424TiffColor{TPixel}.cs

@@ -36,7 +36,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             Span<byte> bufferSpan = buffer.AsSpan(bufferStartIdx);
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
 
                 if (this.isBigEndian)
                 {

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/Rgb24PlanarTiffColor{TPixel}.cs

@@ -41,7 +41,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/Rgb323232TiffColor{TPixel}.cs

@@ -33,7 +33,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
 
                 if (this.isBigEndian)
                 {

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/Rgb32PlanarTiffColor{TPixel}.cs

@@ -38,7 +38,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/Rgb444TiffColor{TPixel}.cs

@@ -23,7 +23,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             var bgra = default(Bgra4444);
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y);
 
                 for (int x = left; x < left + width; x += 2)
                 {

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/Rgb888TiffColor{TPixel}.cs

@@ -24,7 +24,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 int byteCount = pixelRow.Length * 3;
                 PixelOperations<TPixel>.Instance.FromRgb24Bytes(
                     this.configuration,

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/RgbFloat323232TiffColor{TPixel}.cs

@@ -35,7 +35,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
 
                 if (this.isBigEndian)
                 {

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/RgbPlanarTiffColor{TPixel}.cs

@@ -58,7 +58,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 for (int x = 0; x < pixelRow.Length; x++)
                 {
                     float r = rBitReader.ReadBits(this.bitsPerSampleR) / this.rFactor;

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/RgbTiffColor{TPixel}.cs

@@ -47,7 +47,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 for (int x = 0; x < pixelRow.Length; x++)
                 {
                     float r = bitReader.ReadBits(this.bitsPerSampleR) / this.rFactor;

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/WhiteIsZero16TiffColor{TPixel}.cs

@@ -34,7 +34,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/WhiteIsZero24TiffColor{TPixel}.cs

@@ -37,7 +37,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/WhiteIsZero32FloatTiffColor{TPixel}.cs

@@ -35,7 +35,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/WhiteIsZero32TiffColor{TPixel}.cs

@@ -34,7 +34,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             int offset = 0;
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 if (this.isBigEndian)
                 {
                     for (int x = 0; x < pixelRow.Length; x++)

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/WhiteIsZero8TiffColor{TPixel}.cs

@@ -24,7 +24,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
             var l8 = default(L8);
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 for (int x = 0; x < pixelRow.Length; x++)
                 {
                     byte intensity = (byte)(byte.MaxValue - data[offset++]);

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/WhiteIsZeroTiffColor{TPixel}.cs

@@ -34,7 +34,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 for (int x = 0; x < pixelRow.Length; x++)
                 {
                     int value = bitReader.ReadBits(this.bitsPerSample0);

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/YCbCrPlanarTiffColor{TPixel}.cs

@@ -45,7 +45,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 for (int x = 0; x < pixelRow.Length; x++)
                 {
                     Rgba32 rgba = this.converter.ConvertToRgba32(yData[offset], cbData[offset], crData[offset]);

src/ImageSharp/Formats/Tiff/PhotometricInterpretation/YCbCrTiffColor{TPixel}.cs

@@ -52,7 +52,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.PhotometricInterpretation
 
             for (int y = top; y < top + height; y++)
             {
-                Span<TPixel> pixelRow = pixels.GetRowSpan(y).Slice(left, width);
+                Span<TPixel> pixelRow = pixels.DangerousGetRowSpan(y).Slice(left, width);
                 for (int x = 0; x < pixelRow.Length; x++)
                 {
                     Rgba32 rgba = this.converter.ConvertToRgba32(ycbcrData[offset], ycbcrData[offset + 1], ycbcrData[offset + 2]);

src/ImageSharp/Formats/Tiff/Writers/TiffCompositeColorWriter{TPixel}.cs

@@ -40,7 +40,7 @@ namespace SixLabors.ImageSharp.Formats.Tiff.Writers
             int stripPixelsRowIdx = 0;
             for (int row = y; row < lastRow; row++)
             {
-                Span<TPixel> stripPixelsRow = this.Image.PixelBuffer.GetRowSpan(row);
+                Span<TPixel> stripPixelsRow = this.Image.PixelBuffer.DangerousGetRowSpan(row);
                 stripPixelsRow.CopyTo(stripPixels.Slice(stripPixelsRowIdx * width, width));
                 stripPixelsRowIdx++;
             }

src/ImageSharp/ImageFrame{TPixel}.cs

@@ -192,7 +192,7 @@ namespace SixLabors.ImageSharp
             Guard.MustBeGreaterThanOrEqualTo(rowIndex, 0, nameof(rowIndex));
             Guard.MustBeLessThan(rowIndex, this.Height, nameof(rowIndex));
 
-            return this.PixelBuffer.GetRowSpan(rowIndex);
+            return this.PixelBuffer.DangerousGetRowSpan(rowIndex);
         }
 
         /// <summary>

src/ImageSharp/Image{TPixel}.cs

@@ -317,7 +317,7 @@ namespace SixLabors.ImageSharp
 
             this.EnsureNotDisposed();
 
-            return this.PixelSourceUnsafe.PixelBuffer.GetRowSpan(rowIndex);
+            return this.PixelSourceUnsafe.PixelBuffer.DangerousGetRowSpan(rowIndex);
         }
 
         /// <summary>

src/ImageSharp/IndexedImageFrame{TPixel}.cs

@@ -99,7 +99,7 @@ namespace SixLabors.ImageSharp
         /// <returns>The pixel row as a <see cref="Span{T}"/>.</returns>
         [MethodImpl(InliningOptions.ShortMethod)]
         public Span<byte> GetWritablePixelRowSpanUnsafe(int rowIndex)
-            => this.pixelBuffer.GetRowSpan(rowIndex);
+            => this.pixelBuffer.DangerousGetRowSpan(rowIndex);
 
         /// <inheritdoc/>
         public void Dispose()

src/ImageSharp/Memory/Buffer2DRegion{T}.cs

@@ -94,7 +94,7 @@ namespace SixLabors.ImageSharp.Memory
             int xx = this.Rectangle.X;
             int width = this.Rectangle.Width;
 
-            return this.Buffer.GetRowSpan(yy).Slice(xx, width);
+            return this.Buffer.DangerousGetRowSpan(yy).Slice(xx, width);
         }
 
         /// <summary>
@@ -138,7 +138,7 @@ namespace SixLabors.ImageSharp.Memory
         {
             int y = this.Rectangle.Y;
             int x = this.Rectangle.X;
-            return ref this.Buffer.GetRowSpan(y)[x];
+            return ref this.Buffer.DangerousGetRowSpan(y)[x];
         }
 
         internal void Clear()

src/ImageSharp/Memory/Buffer2D{T}.cs

@@ -75,7 +75,7 @@ namespace SixLabors.ImageSharp.Memory
                 DebugGuard.MustBeLessThan(x, this.Width, nameof(x));
                 DebugGuard.MustBeLessThan(y, this.Height, nameof(y));
 
-                return ref this.GetRowSpan(y)[x];
+                return ref this.DangerousGetRowSpan(y)[x];
             }
         }
 
@@ -95,7 +95,7 @@ namespace SixLabors.ImageSharp.Memory
         /// <returns>The <see cref="Span{T}"/> of the pixels in the row.</returns>
         /// <exception cref="ArgumentOutOfRangeException">Thrown when row index is out of range.</exception>
         [MethodImpl(InliningOptions.ShortMethod)]
-        public Span<T> GetRowSpan(int y)
+        public Span<T> DangerousGetRowSpan(int y)
         {
             DebugGuard.MustBeGreaterThanOrEqualTo(y, 0, nameof(y));
             DebugGuard.MustBeLessThan(y, this.Height, nameof(y));

src/ImageSharp/PixelAccessor{TPixel}.cs

@@ -67,6 +67,6 @@ namespace SixLabors.ImageSharp
         /// <param name="rowIndex">The row index.</param>
         /// <returns>The <see cref="Span{TPixel}"/>.</returns>
         /// <exception cref="ArgumentOutOfRangeException">Thrown when row index is out of range.</exception>
-        public Span<TPixel> GetRowSpan(int rowIndex) => this.buffer.GetRowSpan(rowIndex);
+        public Span<TPixel> GetRowSpan(int rowIndex) => this.buffer.DangerousGetRowSpan(rowIndex);
     }
 }

src/ImageSharp/Processing/Extensions/ProcessingExtensions.IntegralImage.cs

@@ -35,7 +35,7 @@ namespace SixLabors.ImageSharp.Processing
             {
                 Span<L8> tempSpan = tempRow.GetSpan();
                 Span<TPixel> sourceRow = source.GetPixelRowSpan(0);
-                Span<ulong> destRow = intImage.GetRowSpan(0);
+                Span<ulong> destRow = intImage.DangerousGetRowSpan(0);
 
                 PixelOperations<TPixel>.Instance.ToL8(configuration, sourceRow, tempSpan);
 
@@ -52,7 +52,7 @@ namespace SixLabors.ImageSharp.Processing
                 for (int y = 1; y < endY; y++)
                 {
                     sourceRow = source.GetPixelRowSpan(y);
-                    destRow = intImage.GetRowSpan(y);
+                    destRow = intImage.DangerousGetRowSpan(y);
 
                     PixelOperations<TPixel>.Instance.ToL8(configuration, sourceRow, tempSpan);
 

src/ImageSharp/Processing/Processors/Convolution/BokehBlurProcessor{TPixel}.cs

@@ -231,11 +231,11 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 int kernelSize = this.kernel.Length;
 
                 // Clear the target buffer for each row run
-                Span<ComplexVector4> targetBuffer = this.targetValues.GetRowSpan(y);
+                Span<ComplexVector4> targetBuffer = this.targetValues.DangerousGetRowSpan(y);
                 targetBuffer.Clear();
 
                 // Execute the bulk pixel format conversion for the current row
-                Span<TPixel> sourceRow = this.sourcePixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                Span<TPixel> sourceRow = this.sourcePixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, span);
 
                 ref Vector4 sourceBase = ref MemoryMarshal.GetReference(span);
@@ -295,7 +295,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
             [MethodImpl(InliningOptions.ShortMethod)]
             public void Invoke(int y, Span<Vector4> span)
             {
-                Span<TPixel> targetRowSpan = this.targetPixels.GetRowSpan(y).Slice(this.bounds.X);
+                Span<TPixel> targetRowSpan = this.targetPixels.DangerousGetRowSpan(y).Slice(this.bounds.X);
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, targetRowSpan.Slice(0, span.Length), span, PixelConversionModifiers.Premultiply);
                 ref Vector4 baseRef = ref MemoryMarshal.GetReference(span);
 
@@ -335,7 +335,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
             [MethodImpl(InliningOptions.ShortMethod)]
             public void Invoke(int y, Span<Vector4> span)
             {
-                Span<TPixel> targetRowSpan = this.targetPixels.GetRowSpan(y).Slice(this.bounds.X);
+                Span<TPixel> targetRowSpan = this.targetPixels.DangerousGetRowSpan(y).Slice(this.bounds.X);
 
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, targetRowSpan.Slice(0, span.Length), span, PixelConversionModifiers.Premultiply);
 
@@ -378,8 +378,8 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 Vector4 low = Vector4.Zero;
                 var high = new Vector4(float.PositiveInfinity, float.PositiveInfinity, float.PositiveInfinity, float.PositiveInfinity);
 
-                Span<TPixel> targetPixelSpan = this.targetPixels.GetRowSpan(y).Slice(this.bounds.X);
+                Span<TPixel> targetPixelSpan = this.targetPixels.DangerousGetRowSpan(y).Slice(this.bounds.X);
-                Span<Vector4> sourceRowSpan = this.sourceValues.GetRowSpan(y).Slice(this.bounds.X);
+                Span<Vector4> sourceRowSpan = this.sourceValues.DangerousGetRowSpan(y).Slice(this.bounds.X);
                 ref Vector4 sourceRef = ref MemoryMarshal.GetReference(sourceRowSpan);
 
                 for (int x = 0; x < this.bounds.Width; x++)
@@ -422,13 +422,13 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
             [MethodImpl(InliningOptions.ShortMethod)]
             public unsafe void Invoke(int y)
             {
-                Span<Vector4> sourceRowSpan = this.sourceValues.GetRowSpan(y).Slice(this.bounds.X, this.bounds.Width);
+                Span<Vector4> sourceRowSpan = this.sourceValues.DangerousGetRowSpan(y).Slice(this.bounds.X, this.bounds.Width);
                 ref Vector4 sourceRef = ref MemoryMarshal.GetReference(sourceRowSpan);
 
                 Numerics.Clamp(MemoryMarshal.Cast<Vector4, float>(sourceRowSpan), 0, float.PositiveInfinity);
                 Numerics.CubeRootOnXYZ(sourceRowSpan);
 
-                Span<TPixel> targetPixelSpan = this.targetPixels.GetRowSpan(y).Slice(this.bounds.X);
+                Span<TPixel> targetPixelSpan = this.targetPixels.DangerousGetRowSpan(y).Slice(this.bounds.X);
 
                 PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, sourceRowSpan.Slice(0, this.bounds.Width), targetPixelSpan, PixelConversionModifiers.Premultiply);
             }

src/ImageSharp/Processing/Processors/Convolution/Convolution2DRowOperation{TPixel}.cs

@@ -87,7 +87,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
             {
                 // Get the precalculated source sample row for this kernel row and copy to our buffer.
                 int sampleY = Unsafe.Add(ref sampleRowBase, kY);
-                sourceRow = this.sourcePixels.GetRowSpan(sampleY).Slice(boundsX, boundsWidth);
+                sourceRow = this.sourcePixels.DangerousGetRowSpan(sampleY).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
                 ref Vector4 sourceBase = ref MemoryMarshal.GetReference(sourceBuffer);
@@ -110,7 +110,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
 
             // Now we need to combine the values and copy the original alpha values
             // from the source row.
-            sourceRow = this.sourcePixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+            sourceRow = this.sourcePixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
             PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
             for (int x = 0; x < sourceRow.Length; x++)
@@ -123,7 +123,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 target.W = Unsafe.Add(ref MemoryMarshal.GetReference(sourceBuffer), x).W;
             }
 
-            Span<TPixel> targetRowSpan = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+            Span<TPixel> targetRowSpan = this.targetPixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
             PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetYBuffer, targetRowSpan);
         }
 
@@ -152,7 +152,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
             {
                 // Get the precalculated source sample row for this kernel row and copy to our buffer.
                 int sampleY = Unsafe.Add(ref sampleRowBase, kY);
-                Span<TPixel> sourceRow = this.sourcePixels.GetRowSpan(sampleY).Slice(boundsX, boundsWidth);
+                Span<TPixel> sourceRow = this.sourcePixels.DangerousGetRowSpan(sampleY).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
                 Numerics.Premultiply(sourceBuffer);
@@ -186,7 +186,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
 
             Numerics.UnPremultiply(targetYBuffer);
 
-            Span<TPixel> targetRow = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+            Span<TPixel> targetRow = this.targetPixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
             PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetYBuffer, targetRow);
         }
     }

src/ImageSharp/Processing/Processors/Convolution/Convolution2PassProcessor{TPixel}.cs

@@ -157,7 +157,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 targetBuffer.Clear();
 
                 // Get the precalculated source sample row for this kernel row and copy to our buffer.
-                Span<TPixel> sourceRow = this.sourcePixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                Span<TPixel> sourceRow = this.sourcePixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
                 ref Vector4 sourceBase = ref MemoryMarshal.GetReference(sourceBuffer);
@@ -187,7 +187,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 }
 
                 // Now we need to copy the original alpha values from the source row.
-                sourceRow = this.sourcePixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                sourceRow = this.sourcePixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
                 targetStart = ref MemoryMarshal.GetReference(targetBuffer);
@@ -200,7 +200,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                     sourceBase = ref Unsafe.Add(ref sourceBase, 1);
                 }
 
-                Span<TPixel> targetRow = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                Span<TPixel> targetRow = this.targetPixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetBuffer, targetRow);
             }
 
@@ -219,7 +219,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 targetBuffer.Clear();
 
                 // Get the precalculated source sample row for this kernel row and copy to our buffer.
-                Span<TPixel> sourceRow = this.sourcePixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                Span<TPixel> sourceRow = this.sourcePixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
                 Numerics.Premultiply(sourceBuffer);
@@ -252,7 +252,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
 
                 Numerics.UnPremultiply(targetBuffer);
 
-                Span<TPixel> targetRow = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                Span<TPixel> targetRow = this.targetPixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetBuffer, targetRow);
             }
         }
@@ -327,7 +327,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 while (Unsafe.IsAddressLessThan(ref kernelStart, ref kernelEnd))
                 {
                     // Get the precalculated source sample row for this kernel row and copy to our buffer.
-                    sourceRow = this.sourcePixels.GetRowSpan(sampleRowBase).Slice(boundsX, boundsWidth);
+                    sourceRow = this.sourcePixels.DangerousGetRowSpan(sampleRowBase).Slice(boundsX, boundsWidth);
 
                     PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
@@ -349,7 +349,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 }
 
                 // Now we need to copy the original alpha values from the source row.
-                sourceRow = this.sourcePixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                sourceRow = this.sourcePixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
                 {
                     ref Vector4 sourceBase = ref MemoryMarshal.GetReference(sourceBuffer);
@@ -364,7 +364,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                     }
                 }
 
-                Span<TPixel> targetRow = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                Span<TPixel> targetRow = this.targetPixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetBuffer, targetRow);
             }
 
@@ -392,7 +392,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 while (Unsafe.IsAddressLessThan(ref kernelStart, ref kernelEnd))
                 {
                     // Get the precalculated source sample row for this kernel row and copy to our buffer.
-                    sourceRow = this.sourcePixels.GetRowSpan(sampleRowBase).Slice(boundsX, boundsWidth);
+                    sourceRow = this.sourcePixels.DangerousGetRowSpan(sampleRowBase).Slice(boundsX, boundsWidth);
 
                     PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
@@ -415,7 +415,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
 
                 Numerics.UnPremultiply(targetBuffer);
 
-                Span<TPixel> targetRow = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                Span<TPixel> targetRow = this.targetPixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                 PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetBuffer, targetRow);
             }
         }

src/ImageSharp/Processing/Processors/Convolution/ConvolutionProcessor{TPixel}.cs

@@ -118,7 +118,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                 Span<Vector4> targetBuffer = span.Slice(this.bounds.Width);
 
                 ref Vector4 targetRowRef = ref MemoryMarshal.GetReference(span);
-                Span<TPixel> targetRowSpan = this.targetPixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                Span<TPixel> targetRowSpan = this.targetPixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
 
                 var state = new ConvolutionState(in this.kernel, this.map);
                 int row = y - this.bounds.Y;
@@ -135,7 +135,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                     {
                         // Get the precalculated source sample row for this kernel row and copy to our buffer.
                         int offsetY = Unsafe.Add(ref sampleRowBase, kY);
-                        sourceRow = this.sourcePixels.GetRowSpan(offsetY).Slice(boundsX, boundsWidth);
+                        sourceRow = this.sourcePixels.DangerousGetRowSpan(offsetY).Slice(boundsX, boundsWidth);
                         PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
                         ref Vector4 sourceBase = ref MemoryMarshal.GetReference(sourceBuffer);
@@ -155,7 +155,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                     }
 
                     // Now we need to copy the original alpha values from the source row.
-                    sourceRow = this.sourcePixels.GetRowSpan(y).Slice(boundsX, boundsWidth);
+                    sourceRow = this.sourcePixels.DangerousGetRowSpan(y).Slice(boundsX, boundsWidth);
                     PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
                     for (int x = 0; x < sourceRow.Length; x++)
@@ -174,7 +174,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
                     {
                         // Get the precalculated source sample row for this kernel row and copy to our buffer.
                         int offsetY = Unsafe.Add(ref sampleRowBase, kY);
-                        Span<TPixel> sourceRow = this.sourcePixels.GetRowSpan(offsetY).Slice(boundsX, boundsWidth);
+                        Span<TPixel> sourceRow = this.sourcePixels.DangerousGetRowSpan(offsetY).Slice(boundsX, boundsWidth);
                         PixelOperations<TPixel>.Instance.ToVector4(this.configuration, sourceRow, sourceBuffer);
 
                         Numerics.Premultiply(sourceBuffer);

src/ImageSharp/Processing/Processors/Convolution/EdgeDetectorCompassProcessor{TPixel}.cs

@@ -117,8 +117,8 @@ namespace SixLabors.ImageSharp.Processing.Processors.Convolution
             [MethodImpl(InliningOptions.ShortMethod)]
             public void Invoke(int y)
             {
-                ref TPixel passPixelsBase = ref MemoryMarshal.GetReference(this.passPixels.GetRowSpan(y));
+                ref TPixel passPixelsBase = ref MemoryMarshal.GetReference(this.passPixels.DangerousGetRowSpan(y));
-                ref TPixel targetPixelsBase = ref MemoryMarshal.GetReference(this.targetPixels.GetRowSpan(y));
+                ref TPixel targetPixelsBase = ref MemoryMarshal.GetReference(this.targetPixels.DangerousGetRowSpan(y));
 
                 for (int x = this.minX; x < this.maxX; x++)
                 {

src/ImageSharp/Processing/Processors/Effects/OilPaintingProcessor{TPixel}.cs

@@ -176,7 +176,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Effects
                         }
                     }
 
-                    Span<TPixel> targetRowAreaPixelSpan = this.targetPixels.GetRowSpan(y).Slice(this.bounds.X, this.bounds.Width);
+                    Span<TPixel> targetRowAreaPixelSpan = this.targetPixels.DangerousGetRowSpan(y).Slice(this.bounds.X, this.bounds.Width);
 
                     PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, targetRowAreaVector4Span, targetRowAreaPixelSpan);
                 }

src/ImageSharp/Processing/Processors/Normalization/AdaptiveHistogramEqualizationProcessor{TPixel}.cs

@@ -525,7 +525,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Normalization
             }
 
             [MethodImpl(InliningOptions.ShortMethod)]
-            public Span<int> GetCdfLutSpan(int tileX, int tileY) => this.cdfLutBuffer2D.GetRowSpan(tileY).Slice(tileX * this.luminanceLevels, this.luminanceLevels);
+            public Span<int> GetCdfLutSpan(int tileX, int tileY) => this.cdfLutBuffer2D.DangerousGetRowSpan(tileY).Slice(tileX * this.luminanceLevels, this.luminanceLevels);
 
             /// <summary>
             /// Remaps the grey value with the cdf.
@@ -599,7 +599,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Normalization
                         int cdfY = this.tileYStartPositions[index].CdfY;
                         int y = this.tileYStartPositions[index].Y;
                         int endY = Math.Min(y + this.tileHeight, this.sourceHeight);
-                        Span<int> cdfMinSpan = this.cdfMinBuffer2D.GetRowSpan(cdfY);
+                        Span<int> cdfMinSpan = this.cdfMinBuffer2D.DangerousGetRowSpan(cdfY);
                         cdfMinSpan.Clear();
 
                         using IMemoryOwner<int> histogramBuffer = this.allocator.Allocate<int>(this.luminanceLevels);
@@ -609,7 +609,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Normalization
                         for (int x = 0; x < this.sourceWidth; x += this.tileWidth)
                         {
                             histogram.Clear();
-                            Span<int> cdfLutSpan = this.cdfLutBuffer2D.GetRowSpan(index).Slice(cdfX * this.luminanceLevels, this.luminanceLevels);
+                            Span<int> cdfLutSpan = this.cdfLutBuffer2D.DangerousGetRowSpan(index).Slice(cdfX * this.luminanceLevels, this.luminanceLevels);
                             ref int cdfBase = ref MemoryMarshal.GetReference(cdfLutSpan);
 
                             int xlimit = Math.Min(x + this.tileWidth, this.sourceWidth);

src/ImageSharp/Processing/Processors/Quantization/OctreeQuantizer{TPixel}.cs

@@ -80,7 +80,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Quantization
                 // Loop through each row
                 for (int y = bounds.Top; y < bounds.Bottom; y++)
                 {
-                    Span<TPixel> row = source.GetRowSpan(y).Slice(bounds.Left, bounds.Width);
+                    Span<TPixel> row = source.DangerousGetRowSpan(y).Slice(bounds.Left, bounds.Width);
                     PixelOperations<TPixel>.Instance.ToRgba32(this.Configuration, row, bufferSpan);
 
                     for (int x = 0; x < bufferSpan.Length; x++)

src/ImageSharp/Processing/Processors/Quantization/WuQuantizer{TPixel}.cs

@@ -384,7 +384,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Quantization
 
             for (int y = bounds.Top; y < bounds.Bottom; y++)
             {
-                Span<TPixel> row = source.GetRowSpan(y).Slice(bounds.Left, bounds.Width);
+                Span<TPixel> row = source.DangerousGetRowSpan(y).Slice(bounds.Left, bounds.Width);
                 PixelOperations<TPixel>.Instance.ToRgba32(this.Configuration, row, bufferSpan);
 
                 for (int x = 0; x < bufferSpan.Length; x++)

src/ImageSharp/Processing/Processors/Transforms/Resize/ResizeKernelMap.cs

@@ -252,7 +252,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Transforms
             int length = right - left + 1;
             this.ValidateSizesForCreateKernel(length, dataRowIndex, left, right);
 
-            Span<float> rowSpan = this.data.GetRowSpan(dataRowIndex);
+            Span<float> rowSpan = this.data.DangerousGetRowSpan(dataRowIndex);
 
             ref float rowReference = ref MemoryMarshal.GetReference(rowSpan);
             float* rowPtr = (float*)Unsafe.AsPointer(ref rowReference);

src/ImageSharp/Processing/Processors/Transforms/Resize/ResizeWorker.cs

@@ -105,7 +105,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Transforms
 
         [MethodImpl(InliningOptions.ShortMethod)]
         public Span<Vector4> GetColumnSpan(int x, int startY)
-            => this.transposedFirstPassBuffer.GetRowSpan(x).Slice(startY - this.currentWindow.Min);
+            => this.transposedFirstPassBuffer.DangerousGetRowSpan(x).Slice(startY - this.currentWindow.Min);
 
         public void Initialize()
             => this.CalculateFirstPassValues(this.currentWindow);
@@ -140,7 +140,7 @@ namespace SixLabors.ImageSharp.Processing.Processors.Transforms
                     Unsafe.Add(ref tempRowBase, x) = kernel.ConvolveCore(ref firstPassColumnBase);
                 }
 
-                Span<TPixel> targetRowSpan = destination.GetRowSpan(y);
+                Span<TPixel> targetRowSpan = destination.DangerousGetRowSpan(y);
 
                 PixelOperations<TPixel>.Instance.FromVector4Destructive(this.configuration, tempColSpan, targetRowSpan, this.conversionModifiers);
             }

tests/ImageSharp.Benchmarks/PixelBlenders/PorterDuffBulkVsPixel.cs

@@ -70,7 +70,7 @@ namespace SixLabors.ImageSharp.Benchmarks
             Buffer2D<Rgba32> pixels = image.GetRootFramePixelBuffer();
             for (int y = 0; y < image.Height; y++)
             {
-                Span<Rgba32> span = pixels.GetRowSpan(y);
+                Span<Rgba32> span = pixels.DangerousGetRowSpan(y);
                 this.BulkVectorConvert(span, span, span, amounts.GetSpan());
             }
 
@@ -86,7 +86,7 @@ namespace SixLabors.ImageSharp.Benchmarks
             Buffer2D<Rgba32> pixels = image.GetRootFramePixelBuffer();
             for (int y = 0; y < image.Height; y++)
             {
-                Span<Rgba32> span = pixels.GetRowSpan(y);
+                Span<Rgba32> span = pixels.DangerousGetRowSpan(y);
                 this.BulkPixelConvert(span, span, span, amounts.GetSpan());
             }
 

tests/ImageSharp.Tests/Formats/Jpg/SpectralJpegTests.cs

@@ -183,7 +183,7 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg
                     Buffer2D<Block8x8> spectralBlocks = component.SpectralBlocks;
                     for (int i = 0; i < spectralBlocks.Height; i++)
                     {
-                        spectralBlocks.GetRowSpan(i).Clear();
+                        spectralBlocks.DangerousGetRowSpan(i).Clear();
                     }
                 }
             }

tests/ImageSharp.Tests/Formats/Jpg/Utils/LibJpegTools.ComponentData.cs

@@ -63,7 +63,7 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg.Utils
 
                 for (int y = startIndex; y < endIndex; y++)
                 {
-                    Span<Block8x8> blockRow = data.GetRowSpan(y - startIndex);
+                    Span<Block8x8> blockRow = data.DangerousGetRowSpan(y - startIndex);
                     for (int x = 0; x < this.WidthInBlocks; x++)
                     {
                         short[] block = blockRow[x].ToArray();
@@ -80,7 +80,7 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg.Utils
                 Buffer2D<Block8x8> data = c.SpectralBlocks;
                 for (int y = 0; y < this.HeightInBlocks; y++)
                 {
-                    Span<Block8x8> blockRow = data.GetRowSpan(y);
+                    Span<Block8x8> blockRow = data.DangerousGetRowSpan(y);
                     for (int x = 0; x < this.WidthInBlocks; x++)
                     {
                         short[] block = blockRow[x].ToArray();

tests/ImageSharp.Tests/Image/ProcessPixelRowsTestBase.cs

@@ -62,7 +62,7 @@ namespace SixLabors.ImageSharp.Tests
             Buffer2D<L16> buffer = image.Frames.RootFrame.PixelBuffer;
             for (int y = 0; y < 256; y++)
             {
-                Span<L16> row = buffer.GetRowSpan(y);
+                Span<L16> row = buffer.DangerousGetRowSpan(y);
                 for (int x = 0; x < 256; x++)
                 {
                     int actual = row[x].PackedValue;
@@ -78,7 +78,7 @@ namespace SixLabors.ImageSharp.Tests
             Buffer2D<L16> buffer = img1.Frames.RootFrame.PixelBuffer;
             for (int y = 0; y < 256; y++)
             {
-                Span<L16> row = buffer.GetRowSpan(y);
+                Span<L16> row = buffer.DangerousGetRowSpan(y);
                 for (int x = 0; x < 256; x++)
                 {
                     row[x] = new L16((ushort)(x * y));
@@ -100,7 +100,7 @@ namespace SixLabors.ImageSharp.Tests
             buffer = img2.Frames.RootFrame.PixelBuffer;
             for (int y = 0; y < 256; y++)
             {
-                Span<L16> row = buffer.GetRowSpan(y);
+                Span<L16> row = buffer.DangerousGetRowSpan(y);
                 for (int x = 0; x < 256; x++)
                 {
                     int actual = row[x].PackedValue;
@@ -116,7 +116,7 @@ namespace SixLabors.ImageSharp.Tests
             Buffer2D<L16> buffer2 = img1.Frames.RootFrame.PixelBuffer;
             for (int y = 0; y < 256; y++)
             {
-                Span<L16> row = buffer2.GetRowSpan(y);
+                Span<L16> row = buffer2.DangerousGetRowSpan(y);
                 for (int x = 0; x < 256; x++)
                 {
                     row[x] = new L16((ushort)(x * y));
@@ -142,8 +142,8 @@ namespace SixLabors.ImageSharp.Tests
             Buffer2D<L16> buffer3 = img3.Frames.RootFrame.PixelBuffer;
             for (int y = 0; y < 256; y++)
             {
-                Span<L16> row2 = buffer2.GetRowSpan(y);
+                Span<L16> row2 = buffer2.DangerousGetRowSpan(y);
-                Span<L16> row3 = buffer3.GetRowSpan(y);
+                Span<L16> row3 = buffer3.DangerousGetRowSpan(y);
                 for (int x = 0; x < 256; x++)
                 {
                     int actual2 = row2[x].PackedValue;

tests/ImageSharp.Tests/Memory/Buffer2DTests.cs

@@ -127,7 +127,7 @@ namespace SixLabors.ImageSharp.Tests.Memory
 
             using (Buffer2D<TestStructs.Foo> buffer = this.MemoryAllocator.Allocate2D<TestStructs.Foo>(width, height))
             {
-                Span<TestStructs.Foo> span = buffer.GetRowSpan(y);
+                Span<TestStructs.Foo> span = buffer.DangerousGetRowSpan(y);
 
                 Assert.Equal(width, span.Length);
 
@@ -177,7 +177,7 @@ namespace SixLabors.ImageSharp.Tests.Memory
             this.MemoryAllocator.BufferCapacityInBytes = bufferCapacity;
             using Buffer2D<byte> buffer = this.MemoryAllocator.Allocate2D<byte>(width, height);
 
-            Exception ex = Assert.ThrowsAny<Exception>(() => buffer.GetRowSpan(y));
+            Exception ex = Assert.ThrowsAny<Exception>(() => buffer.DangerousGetRowSpan(y));
             Assert.True(ex is ArgumentOutOfRangeException || ex is IndexOutOfRangeException);
         }
 
@@ -268,8 +268,8 @@ namespace SixLabors.ImageSharp.Tests.Memory
                 Buffer2D<int>.SwapOrCopyContent(dest, source);
             }
 
-            int actual1 = dest.GetRowSpan(0)[0];
+            int actual1 = dest.DangerousGetRowSpan(0)[0];
-            int actual2 = dest.GetRowSpan(0)[0];
+            int actual2 = dest.DangerousGetRowSpan(0)[0];
             int actual3 = dest.GetSafeRowMemory(0).Span[0];
             int actual5 = dest[0, 0];
 
@@ -297,7 +297,7 @@ namespace SixLabors.ImageSharp.Tests.Memory
 
                 for (int y = 0; y < b.Height; y++)
                 {
-                    Span<float> row = b.GetRowSpan(y);
+                    Span<float> row = b.DangerousGetRowSpan(y);
 
                     Span<float> s = row.Slice(startIndex, columnCount);
                     Span<float> d = row.Slice(destIndex, columnCount);
@@ -320,7 +320,7 @@ namespace SixLabors.ImageSharp.Tests.Memory
 
                 for (int y = 0; y < b.Height; y++)
                 {
-                    Span<float> row = b.GetRowSpan(y);
+                    Span<float> row = b.DangerousGetRowSpan(y);
 
                     Span<float> s = row.Slice(0, 22);
                     Span<float> d = row.Slice(50, 22);

tests/ImageSharp.Tests/Memory/BufferAreaTests.cs

@@ -127,7 +127,7 @@ namespace SixLabors.ImageSharp.Tests.Memory
 
             for (int y = 0; y < 13; y++)
             {
-                Span<int> row = buffer.GetRowSpan(y);
+                Span<int> row = buffer.DangerousGetRowSpan(y);
                 Assert.True(row.SequenceEqual(emptyRow));
             }
         }
@@ -151,7 +151,7 @@ namespace SixLabors.ImageSharp.Tests.Memory
 
             for (int y = region.Rectangle.Y; y < region.Rectangle.Bottom; y++)
             {
-                Span<int> span = buffer.GetRowSpan(y).Slice(region.Rectangle.X, region.Width);
+                Span<int> span = buffer.DangerousGetRowSpan(y).Slice(region.Rectangle.X, region.Width);
                 Assert.True(span.SequenceEqual(new int[region.Width]));
             }
         }

tests/ImageSharp.Tests/TestUtilities/TestImageExtensions.cs

@@ -429,8 +429,8 @@ namespace SixLabors.ImageSharp.Tests
 
             for (int y = 0; y < expected.Height; y++)
             {
-                Span<T> expectedRow = expected.GetRowSpan(y);
+                Span<T> expectedRow = expected.DangerousGetRowSpan(y);
-                Span<T> actualRow = actual.GetRowSpan(y);
+                Span<T> actualRow = actual.DangerousGetRowSpan(y);
                 for (int x = 0; x < expectedRow.Length; x++)
                 {
                     T expectedVal = expectedRow[x];