Bugzilla script installer hangs

Trying to install an instance of Bugzilla in a test server, hangs on

Now installing Bugzilla version 3.6.5 ..

atop shows checksetup.pl with 100% CPU load, and tons of processes named stty get quickly and endlessly spawned and terminated.

Status: 
Active

Comments

Sounds like checksetup.pl is choking on the input Virtualmin is giving it.

Does your domain have an "unusual" description or password (containing quotes or backslashes for example) ?

I'll try this again this evening, but as far as I remember, I had an empty description and password "123" in that test vserver. Also, other scripts worked okay in that same VS.