Github user ted-ross commented on a diff in the pull request:
https://github.com/apache/qpid-dispatch/pull/149#discussion_r107224807
--- Diff: src/router_core/connections.c ---
@@ -1297,6 +1320,7 @@ static void
qdr_link_inbound_first_attach_CT(qdr_core_t *core, qdr_action_t *act
//
// This is a link-routed destination, forward the
attach to the next hop
//
+ set_terminus_address(link, dir);
--- End diff --
You are calling a non-CT function from within a CT function. The non-CT
function accesses pn_link_t structures that are unsafe to access from a thread
that is not the IO thread that owns the connection on which the link flows.
This is very likely to cause memory corruption and crashes.
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