GDI and Out Of Memory errors occur in some cases

Hi,

The GDI+ error is caused by the fact that you are disposing of image and document streams when they are being loaded (note that they are loaded asynchronously). I have removed the "Using" statement from your code and that fixed the issue. As for the OutOfMemoryException, it is caused by the logo image insertion:

	
[VB.NET]
If LogoImg IsNot Nothing Then
                    Dim rangePos = txtTesto.Document.FindAll("<@LogoCliente@>", API.Native.SearchOptions.None)
                    If rangePos.Length > 0 Then
                        Dim img = txtTesto.Document.InsertImage((rangePos(0).Start), LogoImg)
                        img.ScaleX = 0.5
                        img.ScaleY = 0.5
                    End If
                End If

                txtTesto.Document.ReplaceAll("<@LogoCliente@>", "", API.Native.SearchOptions.None)

I will contact our developers regarding this issue and let you know once we have any results.

Thanks,
Alessandro.

Hi,

as you sgggests, I got rid of all the "using" in my code, in order to avoid disposing objects still needed.

Now, with this change, I get only one type of error: the Out Of Memory one.

In attachment, I put the new code.

Hoping this could be solved soon.

Thanks.

Hi,

Thank you for your feedback. We are working on your problem and unfortunately we need some time to analyze it. We will do it as soon as possible, and will let you know about our progress. Please accept our apologies for the delay.

Thanks,
Alessandro.

Hi,
may I have some information about why the procedure needs the stream to be left open?
Once I load an Image object and pass it to the insertimage procedure were is the link to the original memory stream used to create the Image?

thanks
Andrea

Hello Andrea,

It is related to the asynchronous nature of the document content loading. Since you are disposing of the image stream in your code immediately, there might be a situation when it is only partially loaded. This might result in a corrupted document.

Thanks,
Alessandro.