diff --git a/src/tsdb/src/tsdbRead.c b/src/tsdb/src/tsdbRead.c
index be734ce0cccad6827cba4e2c27d0be478af92af3..49837efc5d02ce0923f4f5d9d18da5db17d2cba3 100644
--- a/src/tsdb/src/tsdbRead.c
+++ b/src/tsdb/src/tsdbRead.c
@@ -596,6 +596,12 @@ void tsdbResetQueryHandleForNewTable(TsdbQueryHandleT queryHandle, STsdbQueryCon
 static int32_t lazyLoadCacheLast(STsdbQueryHandle* pQueryHandle) {
   STsdbRepo* pRepo = pQueryHandle->pTsdb;
 
+  if (!pQueryHandle->pTableCheckInfo) {
+    tsdbError("%p table check info is NULL", pQueryHandle);
+    terrno = TSDB_CODE_QRY_APP_ERROR;
+    return -1;
+  }
+
   size_t  numOfTables = taosArrayGetSize(pQueryHandle->pTableCheckInfo);
   int32_t code = 0;
   for (size_t i = 0; i < numOfTables; ++i) {
@@ -628,7 +634,9 @@ TsdbQueryHandleT tsdbQueryLastRow(STsdbRepo *tsdb, STsdbQueryCond *pCond, STable
     return NULL;
   }
 
-  lazyLoadCacheLast(pQueryHandle);
+  if (lazyLoadCacheLast(pQueryHandle) != TSDB_CODE_SUCCESS) {
+    return NULL;
+  }
 
   int32_t code = checkForCachedLastRow(pQueryHandle, groupList);
   if (code != TSDB_CODE_SUCCESS) { // set the numOfTables to be 0
@@ -650,7 +658,9 @@ TsdbQueryHandleT tsdbQueryCacheLast(STsdbRepo *tsdb, STsdbQueryCond *pCond, STab
     return NULL;
   }
 
-  lazyLoadCacheLast(pQueryHandle);
+  if (lazyLoadCacheLast(pQueryHandle) != TSDB_CODE_SUCCESS) {
+    return NULL;
+  }
 
   int32_t code = checkForCachedLast(pQueryHandle);
   if (code != TSDB_CODE_SUCCESS) { // set the numOfTables to be 0