[Digikam-devel] deleteIdentity

Gilles Caulier caulier.gilles at gmail.com
Tue Jul 8 12:47:03 BST 2014

I identified a huge memory leak into Qt Sqlite plugin when face
database is used to train face. I not 100% sure that it's fully
relevant of Qt implementation (or libsqlite).

But in case of you view this type of dysfonction with KPhotoAlbum, the
file from bugzilla is here :


I will write a small test program into libkface to reproduce easily
the problem in goal to hack with Qt team...

Note : under digiKam memory leak is really huge. In fact for each
query in DB, memory leaked is cumulated until end. Of course this
depend of image collection size, but in my case with more than 250.000
files to parse, digiKam mangle around 4Gb of ram (free at end of
digiKam instance)


2014-07-08 13:41 GMT+02:00 Gilles Caulier <caulier.gilles at gmail.com>:
> perfect. Let's go
> Gilles
> 2014-07-08 13:21 GMT+02:00 Tobias Leupold <tobias.leupold at web.de>:
>>> MINOR VERSION must be patched instead PATCH VERSION.
>>> Please patch too SO REV.
>> Okay! Is this all right:
>>         https://github.com/l3u/libkface/compare/version_bump
>> ? If so, I can push it if you want.
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