Gordon Sim commented on PROTON-850:

Proposed fix: https://reviews.apache.org/r/33300/

> inconsistent state when reusing link name
> -----------------------------------------
>                 Key: PROTON-850
>                 URL: https://issues.apache.org/jira/browse/PROTON-850
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: proton-c, python-binding
>    Affects Versions: 0.9
>            Reporter: Gordon Sim
>         Attachments: PROTON_850.py
> If a link is closed, and a new link with the same name is created and opened, 
> the attach received for the second link from the peer is applied to the old 
> link.
> If the old link is freed after being closed, this is avoided, but I'm not 
> sure that is possible via e.g. the python bindings.
> The root of the problem I think is that a handle is reused after the link is 
> closed, whether freed or not, but when processing an incoming attach, it is 
> the link name that is used to find the appropriate link, which iterates 
> through all links until it matches one by name, which in this case is the 
> old, closed link.

This message was sent by Atlassian JIRA

Reply via email to