[jira] [Commented] (DISPATCH-1021) Router core dumps when 3 senders and 3 receivers are sending/receiving very large presettled messages to a multicast address

["Ganesh Murthy (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DISPATCH-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16498047#comment-16498047 ] 

Ganesh Murthy commented on DISPATCH-1021:
-----------------------------------------

The problem here is that there are several "continue" actions yet to be processed but a preceding continue takes the delivery out if the settled list and frees it.

 

The solution to this problem is that *each* action should have its own flag indicating if more data is yet to come instead of referencing a global flag.

> Router core dumps when 3 senders and 3 receivers are sending/receiving very large presettled messages to a multicast address 
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DISPATCH-1021
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-1021
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Container
>    Affects Versions: 1.0.1
>            Reporter: Ganesh Murthy
>            Assignee: Ganesh Murthy
>            Priority: Major
>
> Steps to reproduce
>  * Modify simple_send.py to send large messages (see attachment)
>  * Start 2 routers with attached config files
>  * Attach all senders to one router and all receivers to the other router
>  * The router will crash on the line - assert(in_dlv->where == QDR_DELIVERY_IN_SETTLED;



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