New Aspose.Slides.Presentation(file) throws Index was out of range

Aspose.Slides Product Family
1

Hi All,


I have some code that converts ppt & pptx files into PDF to be viewable on an iPad app. I have noticed that one ppt file fails with the following error message:

System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative
and less than the size of the collection.
Parameter name: index
at System.ThrowHelper.ThrowArgumentOutOfRangeException()
at System.Collections.Generic.List`1.get_Item(Int32 index)
at Aspose.Slides.SlideCollection.get_Item(Int32 index)
at​:clubs::slight_smile:.?☼:clubs::slight_smile:.?▬☼:slight_smile:()
at :clubs::slight_smile:.?☼:clubs::clubs::spades::slight_smile:()
at :clubs::slight_smile:.?☼:clubs::slight_smile:.?:diamonds::spades::slight_smile:(??:slight_smile: fs)
at Aspose.Slides.Presentation.?:clubs:?:slight_smile:(??:slight_smile: fileSystem)
at Aspose.Slides.Presentation.∟⌂▬(Stream stream)
at Aspose.Slides.Presentation…ctor(String file, LoadOptions loadOptions)
at Aspose.Slides.Presentation…ctor(String file)

If i save the ppt as a pptx it all works as expected. I have read some other questions that indicate to using templates. My code is the following:

Aspose.Slides.License lic = new Aspose.Slides.License();
lic.SetLicense(asposeLicense);
using (Aspose.Slides.Presentation presentation = new Aspose.Slides.Presentation(inputFileName))
{
//Do Work
}
Does anyone have any ideas on whats going wrong? Im using the latest 4.0 build from the 28th November

2

Hi Tim,

Thank you for considering Aspose.

Please share the presentation file with us which causes the problem at your end. We will check it and get back to you.

Thanks & Regards,

3

Hi Team,


I have zipped up and attached the presentation.

Thanks,

Tim
4

Hi Tim,

Thank you for sharing the file.

I am able to reproduce your mentioned issue after an initial test using your template file. Your issue has been registered in our issue tracking system with issue id: SLIDESNET-35933. You will be notified via this forum thread once the issue gets resolved.

Thanks & Regards,

5

The issues you have found earlier (filed as SLIDESNET-35933) have been fixed in this update.

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