"confbridge record" makes # of asterisk subprocess growing

When we use “confbridge record” command in cli,
the number of asterisk subprocess keeps growing up and never decreases.

the cli command just like:

after the stop command

the number of asterisk subprocesses is added by 1 and never decreases.

we used the pstree command to check the number of subprocesses

[root@kokoradio ~]# pstree 
     │      │             ├─hald-addon-gene
     │      │             └─hald-addon-inpu
     │      └─{hald}
     │      └─sshd───bash───asterisk


That might be a bug. Please see the wiki page [1] dedicated to describing the issue reporting process.

[1] - wiki.asterisk.org/wiki/display/ … Guidelines