Guillaume Nodet created FELIX-4325:
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Summary: [DS] Synchronization issue when activating component
Key: FELIX-4325
URL: https://issues.apache.org/jira/browse/FELIX-4325
Project: Felix
Issue Type: Bug
Components: Declarative Services (SCR)
Affects Versions: scr-1.8.0
Reporter: Guillaume Nodet
Assignee: Guillaume Nodet
Fix For: scr-1.8.2
When activating a component, the AbstractComponentManager#activateInternal
method checks some properties, then grab the lock and actually activate the
component, leaving a gap between the check and the lock being acquired, which
can result in the component being deactivated in the mean time, ultimately
leading to NPE because m_tracker has been nulled.
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