fix: log and trace processor memory leak #4449
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Update register_at_fork calls in processors to use weak references Add tests for all processors that us register_at_fork Strong references in register_at_fork persist after the processor objects are deleted. This prevents garbage collection as the reference count for the processor object never drops to 0.
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Description
Strong references in
register_at_forkpersist after the processor objects are deleted.This prevents garbage collection as the reference count for the processor object never drops to 0.
Update
register_at_forkcalls in processors to use weak referencesAdd tests for all processors that us
register_at_forkFixes #4422
Type of change
How Has This Been Tested?
Does This PR Require a Contrib Repo Change?
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