/sbin/cgmanager:alloc.c:315: Assertion failed in nih_free: ptr != NULL

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding cgmanager. This problem was most recently seen with version 0.33-2, the problem page at https://errors.ubuntu.com/problem/9d8b1bc865eba0604b89ca1f7a24f0a1a0186290 contains more details.

[Serge Hallyn (serge-hallyn)]

Hm, still occurring, armhf-only. I'll need to find a working armhf to test on.

I'm confused about the errors tracking page though - it seems to say this happens only in vivid using 0.33-2. That is a very old version.

[Stéphane Graber (stgraber)]

Closing as won't fix since the error tracker is basically unusable right now and we've never had a single other report of this despite having cgmanager on a lot of armhf devices now (Ubuntu Core & Ubuntu Phone).

I also went to look at my armhf builders for LXC where we spawn about 200 cgmanager instances a day and I've only seen a single crash in the past year (which given the bad quality of the board, I'm happy to blame on cosmic rays ;)).