Hi Elias,

There is a slightly different underlying cause.  Fixed in 
https://gerrit.fd.io/r/c/vpp/+/22453

I will get that to 19.08 asap. 

The root cause was essentially that I had forgotten the memory layout I made 
for simple counters in the stat segment. 

Cheers 
Ole


> On 4 Oct 2019, at 08:40, Elias Rudberg <elias.rudb...@bahnhof.net> wrote:
> 
> I was just chasing a strange error that turned out to be related to
> some code in src/vpp/stats/stat_segment.c where something went wrong
> regarding statistics vectors for different threads (some kind of memory
> corruption that ended up causing an infinite loop inside dlmalloc.c).
> 
> Then I saw the following commit by Ben in the master branch:
> -----------------------------------------------------
> commit dba00cad1a2e41b4974911793cc76eab81a6e30e
> Author: Benoît Ganne <bga...@cisco.com>
> Date:   Mon Sep 30 12:39:55 2019 +0200
> 
>    stats: fix per-worker stat vector length
> 
>    Type: fix
> -----------------------------------------------------
> 
> The above commit in the master branch fixes the problem I was
> struggling with for 19.08.
> 
> Can that commit be applied (cherry-picked?) also for the 19.08 branch?
> 
> Best regards,
> Elias
> 
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