From 91ab445e4ef5fa580b414697a5718c9ccef9c592 Mon Sep 17 00:00:00 2001
From: chenxiaobin19 <1025221611@qq.com>
Date: Thu, 26 Jun 2025 16:30:02 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8A=A0=E5=9B=BAGSCMemThresholdCheck?=
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---
 src/common/backend/utils/cache/knl_globalsysdbcache.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/common/backend/utils/cache/knl_globalsysdbcache.cpp b/src/common/backend/utils/cache/knl_globalsysdbcache.cpp
index e39cf3e78..e1883e523 100644
--- a/src/common/backend/utils/cache/knl_globalsysdbcache.cpp
+++ b/src/common/backend/utils/cache/knl_globalsysdbcache.cpp
@@ -416,6 +416,10 @@ void GlobalSysDBCache::GSCMemThresholdCheck()
         return;
     }
 
+    if (unlikely(t_thrd.utils_cxt.CurrentResourceOwner == NULL)) {
+        return;
+    }
+
     /* only one clean is enough */
     ResourceOwnerEnlargeGlobalIsExclusive(LOCAL_SYSDB_RESOWNER);
     if (!atomic_compare_exchange_u32(&m_is_memorychecking, 0, 1)) {