Adolfo Mussi

What's happening?

Comment: L7-userspace memory leak?

I've encountered the same issue. The problem is (partially?) due to get_l7_connection() function in l7-conntrack-orig.cpp in which the [ operator instantiates a new map item even if the key is not already present. After applying the following patch the memory consumption increases much slower. Before patch it takes 15 minutes to reach 100M on my busy test firewall. After the patch it takes 1hour...

2009-06-20 12:51:04 UTC in Linux layer 7 packet classifier
cvbgfg_gaussmix.cpp: problem in background update

Symptom: When updating the background model (icvUpdateGaussianBGModel()), in partial window condition, when one pixel has a value of 0, that pixel becomes 0 in the background model and so remains forever. For the tests I used 1-channel frames. Cause: The icvMatchTest() function matches the zero pixel to the first uninitialized gaussian component whose mean value is 0 (mean is initially set...

2008-11-30 22:40:00 UTC in Open Computer Vision Library

Joined: 2002-04-23 (8 years ago)
User ID: 523967
Username: mussiado (My Site)
Public Name: Adolfo Mussi
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