.NET Memory Leak on Aspose.Pdf.Document Save Method


Memory Leak issue in Aspose.Pdf.Document.Save method that takes MemoryStream as argument.


NET 7.0 ConsoleApp → Include=“Aspose.PDF” Version=“24.2.0” (Tried with other versions up to latest 24.5.1)


Example consoleapp is provided in this repository.
Removing FloatingBox is fixed the issue, this could be a start point to investigate…

How do you determine that memory leaks are occurring?

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Problem first occured in web api implementation, after some time, server gets out of memory.
Same behaviour can be seen on console app implementation as provided.

image.png (98.4 KB)

In my opinion, the problem manifests itself in hanging (memory leaks probably appear when a process is forced to close).
Thank you for the data provided - I will create a task for the development team.

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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): PDFNET-57241

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.

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