diff --git a/be/src/exec/base_scanner.cpp b/be/src/exec/base_scanner.cpp
index 7764acc35820a5..617723cd75e8a0 100644
--- a/be/src/exec/base_scanner.cpp
+++ b/be/src/exec/base_scanner.cpp
@@ -154,10 +154,11 @@ bool BaseScanner::fill_dest_tuple(const Slice& line, Tuple* dest_tuple, MemPool*
                 ctx->clear_error_msg();
                 return false;
             }
-            SlotDescriptor* slot_descriptor = _src_slot_descs_order_by_dest[dest_index];
-            if (_strict_mode && (slot_descriptor != nullptr)&& !_src_tuple->is_null(slot_descriptor->null_indicator_offset())) {
+            // If _strict_mode is false, _src_slot_descs_order_by_dest size could be zero
+            if (_strict_mode && (_src_slot_descs_order_by_dest[dest_index] != nullptr) &&
+                !_src_tuple->is_null(_src_slot_descs_order_by_dest[dest_index]->null_indicator_offset())) {
                 //Type of the slot is must be Varchar in _src_tuple.
-                StringValue* raw_value = _src_tuple->get_string_slot(slot_descriptor->tuple_offset());
+                StringValue* raw_value = _src_tuple->get_string_slot(_src_slot_descs_order_by_dest[dest_index]->tuple_offset());
                 std::string raw_string;
                 if (raw_value != nullptr) {//is not null then get raw value
                     raw_string = raw_value->to_string();
diff --git a/be/test/exec/parquet_scanner_test.cpp b/be/test/exec/parquet_scanner_test.cpp
index 81ff2e1c0588bf..64941f87824f5c 100644
--- a/be/test/exec/parquet_scanner_test.cpp
+++ b/be/test/exec/parquet_scanner_test.cpp
@@ -462,23 +462,22 @@ TEST_F(ParquetSannerTest, normal) {
     MemTracker tracker;
     // Get batch
     RowBatch batch(scan_node.row_desc(), _runtime_state.batch_size(), &tracker);
-    std::cout << time(NULL) << std::endl;
     bool eof = false;
     for (int i = 0; i < 14; i++) {
         status = scan_node.get_next(&_runtime_state, &batch, &eof);
+        ASSERT_TRUE(status.ok());
         ASSERT_EQ(2048, batch.num_rows());
-        //ASSERT_EQ(1000, batch.num_rows());
         ASSERT_FALSE(eof);
         batch.reset();
     }
 
     status = scan_node.get_next(&_runtime_state, &batch, &eof);
+    ASSERT_TRUE(status.ok());
     ASSERT_EQ(1328, batch.num_rows());
-    //ASSERT_EQ(1000, batch.num_rows());
     ASSERT_FALSE(eof);
     batch.reset();
-    std::cout << time(NULL) << std::endl;
     status = scan_node.get_next(&_runtime_state, &batch, &eof);
+    ASSERT_TRUE(status.ok());
     ASSERT_EQ(0, batch.num_rows());
     ASSERT_TRUE(eof);
 
@@ -493,12 +492,6 @@ TEST_F(ParquetSannerTest, normal) {
 }
 
 int main(int argc, char** argv) {
-    // std::string conffile = std::string(getenv("DORIS_HOME")) + "/conf/be.conf";
-    // if (!doris::config::init(conffile.c_str(), false)) {
-    //     fprintf(stderr, "error read config file. \n");
-    //     return -1;
-    // }
-    // init_glog("be-test");
     ::testing::InitGoogleTest(&argc, argv);
     doris::CpuInfo::init();
     return RUN_ALL_TESTS();