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https://issues.apache.org/jira/browse/DISPATCH-976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16510526#comment-16510526
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ASF GitHub Bot commented on DISPATCH-976:
-----------------------------------------
Github user fgiorgetti commented on the issue:
https://github.com/apache/qpid-dispatch/pull/324
@ganeshmurthy and @ChugR after debugging it a little bit more, I noticed
that the first if statement that checks for an absent user key in the iterating
allowed address, was also checking the "need_check_nosubst" boolean, enforcing
that only one address with "absent" user key is defined.
So with this boolean flag, in case more than one address is defined in the
tree (without the user key), it causes the last "else" statement to be
processed and then executing the "assert(false);" which was crashing the router.
In this PR I have removed the need_check_nosubst flag which seems to
resolve the issue reported in DISPATCH-1026 as well.
> Allow policy for sources and targets to handle multiple wildcards
> -----------------------------------------------------------------
>
> Key: DISPATCH-976
> URL: https://issues.apache.org/jira/browse/DISPATCH-976
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Policy Engine
> Affects Versions: 1.0.1
> Reporter: Chuck Rolke
> Assignee: Chuck Rolke
> Priority: Major
> Fix For: 1.2.0
>
>
> As per the [upstream policy
> documentation|https://github.com/apache/qpid-dispatch/blob/1.0.0/doc/book/policy.adoc]
> in the secion on [AMQP Source and Target Wildcard and Name
> Substitution|https://github.com/apache/qpid-dispatch/blob/1.0.0/doc/book/policy.adoc#amqp-source-and-target-wildcard-and-name-substitution]
> utilization of the asterisk wildcard is constrained as per the following
> quote:
> {quote}The asterisk is recognized only if it is the last character in the
> link name.
> {quote}
> It is desirable that the configuration could handle a situation where there
> are multiple asterisks in use such as:
>
> |{color:#000000}"tstGroup": {{color}|
> |{color:#000000} "users": "tst@amq",{color}|
> |{color:#000000} "sources": "abc.*,my.*.b2b.tst.*",{color}|
> |{color:#000000} "targets": "abc.*,my.*.b2b.tst.*",{color}|
> |{color:#000000} "remoteHosts": "*"{color}|
> |{color:#000000}} {color}|
>
>
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