diff options
Diffstat (limited to 'os-plugins/plugins/xserver/OpenSLX/Distro/Base.pm')
| -rw-r--r-- | os-plugins/plugins/xserver/OpenSLX/Distro/Base.pm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/os-plugins/plugins/xserver/OpenSLX/Distro/Base.pm b/os-plugins/plugins/xserver/OpenSLX/Distro/Base.pm index 1cd26b56..b0fc67e3 100644 --- a/os-plugins/plugins/xserver/OpenSLX/Distro/Base.pm +++ b/os-plugins/plugins/xserver/OpenSLX/Distro/Base.pm @@ -20,6 +20,7 @@ our $VERSION = 1.01; # API-version . implementation-version use File::Basename; use File::Path; +use Scalar::Util qw( weaken ); use OpenSLX::Basics; use OpenSLX::Utils; @@ -38,6 +39,8 @@ sub initialize { my $self = shift; $self->{engine} = shift; + weaken($self->{engine}); + # avoid circular reference between plugin and its engine return 1; } |