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antirez authored
With this commit we preserve the list of nodes that have .slaveof set to the node, even when the node is turned into a slave, and make sure to fix the .slaveof pointers to NULL when a node is freed from memory, regardless of the fact it's a slave or a master. Basically we try to remember the logical master in the current configuration even if the logical master advertised it as a slave already. However we still remember the associations, so that when a node is freed we can fix them. This should fix issue #3002.
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