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PdfViewerControl crashes with Out Of Memory when trying to browse this big PDF

I attached the PDF file I tried to load into this control:

 C:\Program Files (x86)\Syncfusion\Essential Studio\\Assemblies\4.6\Syncfusion.PdfViewer.WPF.dll

When I try to scroll down several pages it eats up 1G of memory and crashes.

Attachment: CrashesOnThisPDF_f0f48de6.zip

1 Reply

SS Sathish Sivakumar Syncfusion Team April 7, 2016 12:50 PM UTC

Hi Roman,

Thank you for using Syncfusion Products.

We are able to reproduce the issue “PdfViewerControl crashes with memory consumption while scrolling the attached PDF Document” and we have created a new separate incident to follow up with this issue.

Kindly login to your Syncfusion account from the below link to know more details about the incident:


Please let us know if you need further assistance.


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