Cloning slide fails

[boosted_d16]

Problem:
Cloning this slide causes the pptx to become corrupt.

The slide is very simple with 1 chart only.

Not sure whats the issue.

Corrupt PPTX.zip

[Doris.Liu]

Hi,

Thank you for your message.
I have tested the file you provided using the latest version 9.10.2, but I was unable to reproduce the issue you mentioned. My code is as follows. Please download the new version from the link below for testing. If the problem persists, please provide your test code for us to further investigate. Thanks in advance!

Nuget Download: https://www.nuget.org/packages/Spire.Pr ... ETStandard

Code: Select all

void Test_43200()
{
    Presentation ppt = new Presentation();
    ppt.LoadFromFile(@"D:\attachments\11-04\Corrupt PPTX\Corrupt PPTX.pptx");

    //Load the another document and choose the first slide to be cloned
    Presentation ppt1 = new Presentation();
    ISlide slide1 = ppt.Slides[0];

    //Insert the slide to the specified index in the source presentation
    int index = 1;
    ppt1.Slides.Insert(index, slide1);

    //Save the document
    ppt1.SaveToFile("Output_43200.pptx", FileFormat.Pptx2010);

}