[Freeswitch-users] Hiredis + limit_execute bridge ends up in hangup(-ERR)

[Alexandru Covalschi]

Hello list,

Recently I've changed limit_execute engine from hash to hiredis and it leaded to some weird floating bug.
Sometimes I get  hangup(-ERR) with no further explanation, it doesn't occur each time, sometimes similar bridge can be fine, sometimes it results in  immediate hangup(-ERR) with no channel B created (invite is not even coming out). When I switch the limit_execute engine back to hash it works fine. 
That occurs both on Centos 7 and Debian 8 machines, on Centos I have latest code from git branch v.1.6, on Debian - latest packages from FS repo.

Here's the log of the problematic place https://pastebin.com/AJG8S5Yx <https://pastebin.com/AJG8S5Yx> 
If you need the full log please let me know.
Redis benchmark showed that redis is working fine, I have only two machines per one redis-server, so it's not a socket or memory limit (but anyway I didn't check that yet, will do later today)

Thanks in advance

________________________________
Alexandru Covalschi
VoIP Engineer and System Administrator
tel: +373 673 98 493

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