From d96cf3639a371574c212d87c70e5a80214fc721f Mon Sep 17 00:00:00 2001
From: Binbin <binloveplay1314@qq.com>
Date: Sun, 26 Jun 2022 17:32:34 +0800
Subject: [PATCH] Sync argv_len var back after command call in execCommand
 (#10900)

This is harmless, we only restore mstate to make sure we
free the right pointer in freeClientMultiState, but it'll
be nicer to also sync that argv_len var back.
---
 src/multi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/multi.c b/src/multi.c
index 78f08526a..53194e55e 100644
--- a/src/multi.c
+++ b/src/multi.c
@@ -230,6 +230,7 @@ void execCommand(client *c) {
         /* Commands may alter argc/argv, restore mstate. */
         c->mstate.commands[j].argc = c->argc;
         c->mstate.commands[j].argv = c->argv;
+        c->mstate.commands[j].argv_len = c->argv_len;
         c->mstate.commands[j].cmd = c->cmd;
     }