It looks like the last fix did a bit too much; this helps to resolve the issue for a very specific problem, where there is an internal multicast partition that has been placed on two different chips, with the source and target on different chips.
Test added to avoid the same problem in the future.
It looks like the last fix did a bit too much; this helps to resolve the issue for a very specific problem, where there is an internal multicast partition that has been placed on two different chips, with the source and target on different chips.
Test added to avoid the same problem in the future.