caipengbo commented on code in PR #2498:
URL: https://github.com/apache/kvrocks/pull/2498#discussion_r1730777654
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src/server/worker.cc:
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@@ -446,6 +452,13 @@ Status Worker::Reply(int fd, const std::string &reply) {
auto iter = conns_.find(fd);
if (iter != conns_.end()) {
iter->second->SetLastInteraction();
+ if (iter->second->CheckClientReachOBufLimits(reply.size() +
evbuffer_get_length(iter->second->Output()))) {
Review Comment:
There are not many such dangerous commands. I don't think the cost per check
will be too high (or we can check once every N times).
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