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NDrawingViewControl Memory Leak

Posted By Jan Cruz 2 Months Ago
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Jan Cruz
Problem Posted 2 Months Ago
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Hi Nevron Support,

I would like to report a problem with a possible memory leak encountered when using NDrawingViewControl in WPF application.
Here is my setup:

Sample Application:

This is a simple WPF Application (.NET Framework 4.7.2, using NOV version 24.6.3.12).

When I open then close the PageDialog, my memory consumption does not decrease.
I am also forcing the call to the garbage collector on PageDialog.Closed event.


Here is my CustomCanvas class


I also checked memory leaks using JetBrain's dotMemory profiler to confirm if memory leak occurs.

I hope I was able to explain well the details of this possible issue.

If you want to check my full demo app, please provide details on how I can share my source code with you.


I hope you have already a solution for this issue.
I would appreciate it if you can share the solution with me.

Thanks.



Nevron Support
Posted 2 Months Ago
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Hi Jan,

Thank you for the detailed description of the issue and the screenshots. It would be great if you send us a sample project that demonstrates the issue. We will then be able to debug it and tell you what's wrong and how to fix it. You can add a ZIP archive with your project to a new comment in this forum topic or upload it to a cloud service of your choice and send a download link in a new comment.

Thank you!


Best Regards,
Nevron Support Team





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