[Libreoffice-bugs] [Bug 135010] Memory usage opening and scrolling a DOCX increased from 600 to 1250 MB; still 360 MB in use after close

bugzilla-daemon at bugs.documentfoundation.org bugzilla-daemon at bugs.documentfoundation.org
Thu Feb 18 19:16:54 UTC 2021


https://bugs.documentfoundation.org/show_bug.cgi?id=135010

--- Comment #12 from Telesto <telesto at surfxs.nl> ---
(In reply to Luboš Luňák from comment #11)
> I've run the steps to reproduce in Heaptrack and as far as I can tell
> there's no significant memory leak. The problem appears to be that we do a
> huge number of small allocations, which means glibc has to allocate a lot of
> system memory, then when freeing that memory gets fragmented, so there's
> apparently no good way to return it to the system. I don't think there's a
> reasonably simple solution to this.

Write it down in the do list somewhere.. Or let Armin think about it for a
while. Assuming the bibisect being correct and assuming this not being present
previously 

In any case keep in somewhere in the collective developer memory.. that this
not being 'optimal'. This likely will become a problem someday in some context

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