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assigned issue to
Michał Rudolf
Memory leak when using index
Issue #203
duplicate
During my work on an index, the system monitor reported djview4poliqarp to use 6 GB of memory (I have a screenshot, but I don't think I'm able to reproduce it).
On the other hand djview4poliqarp seems to die without an error message when memory is exhausted. It should be easy to reproduce on the virtual machine http://teksty.klf.uw.edu.pl/61/.
Comments (11)
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repo owner
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repo owner
- changed status to open
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repo owner
- changed title to Memory leak when using index
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repo owner
Can you attach the index which causes such leak?
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reporter
One of 3 screenshots
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reporter
Another screenshot
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reporter
You can retrieve the version of the index used on 6 November 2016 from https://bitbucket.org/jsbien/ilindecsv.
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repo owner
It is hardly related to index use, as index does not allocate memory. It is either leak n DjVu libraries or some kind of caching.
Can you reproduce the same leak by just browsing large DjVu document?
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reporter
It occured after several hours if continuous browsing, so trying to reproduce would be very time consuming.
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repo owner
- changed status to on hold
Faster way to check it is to use graphics previews, as multiple DjVu documents are loaded at the same time.
It seems if there is any leak, it is somewhere in low-level libraries, so I am putting it on hold for now. Reopen if the leak becomes annoying in normal use.
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reporter
- changed status to duplicate
Duplicate of #310.
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