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cluster process publish message only for known nodes. (#8856)

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Huang Zhw 2021-05-10 23:29:11 +08:00 committed by GitHub
parent 97108845e2
commit 8526e04e7b
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src/cluster.c
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@ -2148,6 +2148,8 @@ int clusterProcessPacket(clusterLink *link) {
hdr->sender, hdr->data.fail.about.nodename); hdr->sender, hdr->data.fail.about.nodename);
} }
} else if (type == CLUSTERMSG_TYPE_PUBLISH) { } else if (type == CLUSTERMSG_TYPE_PUBLISH) {
if (!sender) return 1; /* We don't know that node. */
robj *channel, *message; robj *channel, *message;
uint32_t channel_len, message_len; uint32_t channel_len, message_len;