marco polo created MINIFI-378:
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Summary: Shutdown can cause ProcessSessionFactory pointer to be
deleted causing page fault at shutdown
Key: MINIFI-378
URL: https://issues.apache.org/jira/browse/MINIFI-378
Project: Apache NiFi MiNiFi
Issue Type: Bug
Components: C++
Reporter: marco polo
Assignee: marco polo
Priority: Blocker
If a thread within a processor uses the process session factory to create a
session, the pointer will result in an invalid memory access, causing a seg
fault. This is because the raw pointer is passed around and deleted. We should
either convert this to a shared pointer or be more mindful of the variable's
lifecycle given the complexity of processors will only ever increase. Further,
we should not be deleting infrastructure components without ensuring all
processors are finished.
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