Aspose.Slides for .NET 22.2 Throws an Object Null Reference Exception

Aspose.Slides Product Family
1

Aspose.Slide 22.2 throws an object null reference exception.

A customer of our reported an issue they were facing when they were trying to process a presentation file. This file has a single empty slide with a single comment. When trying to use this file with Aspose code “at first steps” it throws an object null reference exception.

Here is the stack trace for it.
StackTrace:

   at Aspose.Slides. ​ .(Presentation , Stream , InterruptionToken )
   at Aspose.Slides.Presentation.(Stream , Boolean )
   at Aspose.Slides.Presentation.(Stream , Boolean )
   at Aspose.Slides.Presentation.(Stream )
   at Aspose.Slides.Presentation..ctor(Stream stream, LoadOptions loadOptions)

image.png (23.9 KB)

We have created a sample project that you can use to reproduce the issue, Aspose-40.

2

@vikram.venugopal,
Thank you for contacting support.

I’ve reproduced the exception with Aspose.Slides 22.2 but the error is gone in version 23.1. Please use the latest version of Aspose.Slides for .NET.

3

Thanks for the quick response @Andrey_Potapov.