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List:       kde-bugs-dist
Subject:    [krita] [Bug 331592] Painting with brushes slowly fills up memory
From:       vanyossi <ghevan () gmail ! com>
Date:       2014-03-15 6:46:36
Message-ID: bug-331592-17878-kstX4ghCKs () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=331592

--- Comment #5 from vanyossi <ghevan@gmail.com> ---
Created attachment 85585
  --> https://bugs.kde.org/attachment.cgi?id=85585&action=edit
Screens showing different krita ram usage

Ok so It does what I described, it fills all swap memory also. This makes
changing tools to lag a lot, specially when making transforms or warps. On a
side note Krita crashed while saving a huge file when memory was short. So
first test was partially lost.

Memory fills faster the bigger the image, which is expected, and makes me think
that maybe the bug is not so much of a leak but a missing line in the limit of
undo steps code. I have set mine at 5 and it does limit to that amount, but
memory keeps filling on each action. I'm sure it worked fine before as I
changed the limit to cope with memory issues and until this recent 2.8 build it
worked great. Even at 5000x3000 memory never filled up.

I hope this helps. I'll try another test using CPU canvas. I just remembered
that when everything worked ok I was not on OpenGL. (Maybe it has nothing to
do, but it's worth a try as one session it began  building memory when panning)

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