Alan Conway created DISPATCH-1069:
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             Summary: memory grows on a long-lived connection when links are 
opened and closed
                 Key: DISPATCH-1069
                 URL: https://issues.apache.org/jira/browse/DISPATCH-1069
             Project: Qpid Dispatch
          Issue Type: Bug
          Components: Container
    Affects Versions: 1.2.0
            Reporter: Alan Conway
            Assignee: Alan Conway


The attached reproducers link-leak.c and link-leak.py open and close links 
repeatedly on the same connection. This causes the routers memory use to grow.

Massif shows that the memory is due to pn_link_t and related objects. 
PROTON-905 describes an old bug where link information is leaked but 
experiments show this is not happening with modern proton.

I suspect the growth is due to dispatch sometimes failing to call 
pn_link_free() but investigation is still ongoing.



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