Opening and Saving a PPT File in C# Throws a NullReferenceException

Aspose.Slides Product Family
, ,
1

Hi Team,

Attached a simple .net8 console app project with a ppt file.
In this project with this ppt a simple open and save action throws

Unhandled exception. System.NullReferenceException: Object reference not set to an instance of an object.
at �.(IHyperlink )
at �.(� , �, ShapeFrame )
at �.�(� , �, InterruptionToken )
at �.�(� , �, InterruptionToken )
at �.(Shape , RectangleF)
at .(IShape , Boolean)
at .(IShape )
at .(GroupShape )
at ( )
at .( )
at )
at .()
at ()
at .(Stream , ISaveOptions)
at Aspose.Slides.Presentation.Save(Stream stream, SaveFormat format, ISaveOptions options)
at Aspose.Slides.Presentation.Save(String fname, SaveFormat format)
at Program.$(String[] args) in /apps/dotnet8/crashtest1/Program.cs:line 6

Can you please investigate why this is happening?

OS: linux
Platform: .net8
Package: Aspose.Slides.NET6.CrossPlatform Version=“25.10.0”

crashtest1.zip (1.3 MB)

2

@zpopswat,
Thank you for contacting free support. I need some time to investigate the issue. I will get back to you as soon as possible.

3

@zpopswat,
I have reproduced the problem where opening and saving the presentation throws a NullReferenceException. We apologize for any inconvenience caused.

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): SLIDESNET-45203

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.