[Libreoffice-bugs] [Bug 135764] New: EXPORT slides to PD can fillup memory

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=135764

            Bug ID: 135764
           Summary: EXPORT slides to PD can fillup memory
           Product: LibreOffice
           Version: 7.0.0.3 release
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Impress
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: crissi99 at gmx.de

When exporting a bigger presentation containing a lot of references to bigger
images, impress can fillup all memory.
The presentation has ~200 slides, each linked image is ~5MB, ~200 images are
linked.
Mostly the application will crash/killed by OS.
The export will fail always.

It would be nice if there would be a memory limit in impress that is not
overridden.
To solve the problem, impress could export some slides, save parts from memory
into pdf, cleanup memory and repeat until all slides are done.

A possible workaround is to export only 25 slides and concatinate the pdf files
manually by another program.

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