From f9b88a79ceff1cbfff5cd743651cbd9e8a605b7a Mon Sep 17 00:00:00 2001
From: malavan <malavan@eqalpha.com>
Date: Wed, 22 Sep 2021 19:30:38 +0000
Subject: [PATCH] check if key is expired for async lookup

Former-commit-id: d4e3a2688e903fe426e791f8608495fca1c76df6
---
 src/db.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/db.cpp b/src/db.cpp
index 235816875..e073bc985 100644
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -227,7 +227,10 @@ robj_roptr lookupKeyRead(redisDb *db, robj *key, uint64_t mvccCheckpoint) {
             }
         }
         if (serverTL->rgdbSnapshot[idb] != nullptr) {
-            o = serverTL->rgdbSnapshot[idb]->find_cached_threadsafe(szFromObj(key)).val();
+            if (keyIsExpired(serverTL->rgdbSnapshot[idb],key))
+                o = nullptr;
+            else
+                o = serverTL->rgdbSnapshot[idb]->find_cached_threadsafe(szFromObj(key)).val();
         }
     }