BIND >= 9.18, jemalloc and EL7

[Anand Buddhdev]

Dear BIND developers and users,

My question is about jemalloc on Enterprise Linux 7 (RHEL 7 and its 
clones). I've built BIND 9.18.6 on CentOS 7. It links against jemalloc 
3.6.0, which is available in the EPEL repository.

BIND does run without any problems, but I've only tried it with a 
handful of zones, and no significant traffic.

Is anyone aware of any problems that could be caused by using this older 
version of jemalloc?

Regards,
Anand