tabish121 commented on code in PR #4972:
URL: https://github.com/apache/activemq-artemis/pull/4972#discussion_r1639020568
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artemis-server/src/main/java/org/apache/activemq/artemis/core/postoffice/impl/SimpleAddressManager.java:
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@@ -116,7 +121,15 @@ public Binding removeBinding(final SimpleString
uniqueName, Transaction tx) thro
return null;
}
- removeBindingInternal(binding.getA().getAddress(), uniqueName);
+ SimpleString address = binding.getA().getAddress();
+ removeBindingInternal(address, uniqueName);
+ Collection<Binding> directBindings = directBindingMap.get(address);
+ if (directBindings != null) {
+ directBindings.remove(binding.getA());
+ if (directBindings.isEmpty()) {
Review Comment:
Isn't there a race condition here in that the directBindings collection
might report empty here but a new binding could be added between this check and
the next call to remove the bindings entry from the Map meaning that the
tracked state is now inconsistent with reality?
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