From c649d374f59d2a64fbe5b5474e0d3d76cae6bf44 Mon Sep 17 00:00:00 2001
From: wuxianrong <wuxianrong@360.cn>
Date: Mon, 9 Jun 2025 11:39:31 +0800
Subject: [PATCH] fix telnet core dump

---
 src/pika_client_conn.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/pika_client_conn.cc b/src/pika_client_conn.cc
index d84a78de06..8b919618a1 100644
--- a/src/pika_client_conn.cc
+++ b/src/pika_client_conn.cc
@@ -288,6 +288,10 @@ bool PikaClientConn::IsInterceptedByRTC(std::string& opt) {
 void PikaClientConn::ProcessRedisCmds(const std::vector<net::RedisCmdArgsType>& argvs, bool async,
                                       std::string* response) {
   time_stat_->Reset();
+  if (argvs.empty()) {
+    NotifyEpoll(true);
+    return;
+  }
   if (async) {
     auto arg = new BgTaskArg();
     arg->cache_miss_in_rtc_ = false;