[pve-devel] memory leak in PVE/QMPClient.pm

[Dietmar Maurer]

> To fix this we need a DESTROY function in QMPClient:
> sub DESTROY {
>      my ($self) = @_;
> 
>      $self->{mux} = undef;
> }
> 
> This is enough to remove the circular reference.

great! thanks for that fix.