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Bug Report T1279980
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RichEditControl - NullReferenceException occurs when an SVG image is inserted

created 2 days ago (modified 2 days ago)

Steps to reproduce:

Refer to the attached project and video that illustrate the issue.

Expected results:

RichEditControl inserts an SVG image without errors

Current results:

RichEditControl throws NullReferenceException when an SVG image is inserted

Additional information:

Call Stack
     PresentationCore.dll!System.Windows.Media.Imaging.BitmapDecoder.SetupDecoderFromUriOrStream(System.Uri uri, System.IO.Stream stream, System.Windows.Media.Imaging.BitmapCacheOption cacheOption, out System.Guid clsId, out bool isOriginalWritable, out System.IO.Stream uriStream, out System.IO.UnmanagedMemoryStream unmanagedMemoryStream, out Microsoft.Win32.SafeHandles.SafeFileHandle safeFilehandle)    Unknown
     PresentationCore.dll!System.Windows.Media.Imaging.BitmapDecoder.CreateFromUriOrStream(System.Uri baseUri, System.Uri uri, System.IO.Stream stream, System.Windows.Media.Imaging.BitmapCreateOptions createOptions, System.Windows.Media.Imaging.BitmapCacheOption cacheOption, System.Net.Cache.RequestCachePolicy uriCachePolicy, bool insertInDecoderCache)    Unknown
     PresentationCore.dll!System.Windows.Media.Imaging.BitmapImage.FinalizeCreation()    Unknown
>    DevExpress.Xpf.RichEdit.v24.2.dll!DevExpress.XtraRichEdit.Drawing.XpfPainter.CreatePlatformImageSourceCore(DevExpress.Office.Utils.OfficeImage img) Line 544    C#
     DevExpress.Xpf.RichEdit.v24.2.dll!DevExpress.XtraRichEdit.Drawing.XpfPainter.CreatePlatformImageSource(DevExpress.Office.Utils.OfficeImage img, System.Drawing.Size targetSize) Line 504    C#
     DevExpress.Xpf.RichEdit.v24.2.dll!DevExpress.XtraRichEdit.Drawing.XpfPainter.ApplyImageBrushCore(System.Windows.Shapes.Rectangle rectangle, DevExpress.Office.Utils.OfficeImage img, System.Drawing.Size size) Line 424    C#
     DevExpress.Xpf.RichEdit.v24.2.dll!DevExpress.XtraRichEdit.Drawing.XpfPainter.ApplyImageBrush(System.Windows.Shapes.Rectangle rectangle, DevExpress.Office.Utils.OfficeImage img, System.Drawing.Rectangle bounds, DevExpress.XtraPrinting.ImageSizeMode sizing) Line 402    C#
     DevExpress.Xpf.RichEdit.v24.2.dll!DevExpress.XtraRichEdit.Drawing.XpfPainter.DrawImage(DevExpress.Office.Utils.OfficeImage img, System.Drawing.Rectangle bounds, DevExpress.XtraPrinting.ImageSizeMode sizing) Line 469    C#
     DevExpress.Xpf.RichEdit.v24.2.dll!DevExpress.XtraRichEdit.Drawing.XpfPainter.DrawImage(DevExpress.Office.Utils.OfficeImage img, System.Drawing.Rectangle bounds) Line 376    C#

Workaround:

C#
Document document = richEditControl1.Document;
SvgImage svgImage = SvgImage.FromFile("folder.svg");     
SvgBitmap svgBitmap = SvgBitmap.Create(svgImage);
var bitmap = svgBitmap.Render(null, 1.0);
DocumentImage picture = document.Images.Insert(document.Range.Start, DocumentImageSource.FromGdiImage(bitmap));
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