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Cluster: don't update slave's master if we don't know it.

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There is no way we can update the slave's node->slaveof pointer if we
don't know the master (no node with such an ID in our tables).
This commit is contained in:
antirez
2014-02-10 18:33:34 +01:00
parent a3755ae9ee
commit bf670e0745
1 changed files with 1 additions and 1 deletions
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2
src/cluster.c
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@@ -1363,7 +1363,7 @@ int clusterProcessPacket(clusterLink *link) {
}
/* Master node changed for this slave? */
if (sender->slaveof != master) {
if (master && sender->slaveof != master) {
if (sender->slaveof)
clusterNodeRemoveSlave(sender->slaveof,sender);
clusterNodeAddSlave(master,sender);