Fix: possible crash when two threads modify the nodes data.
Fix: possible crash when two threads modify the nodes data.

naparuba/opsbro,naparuba/opsbro,naparuba/opsbro,naparuba/kunai,naparuba/kunai,naparuba/kunai,naparuba/kunai,naparuba/kunai,naparuba/kunai,naparuba/opsbro