[Bug](fix) fix coredump case in (not null, null) execpt (not null, not null) case

be/src/pipeline/dependency.h

@@ -761,8 +761,9 @@ struct SetSharedState : public BasicSharedState {
         // (select 0) intersect (select null) the build side hash table should not
         // ignore null value.
         std::vector<DataTypePtr> data_types;
-        for (const auto& ctx : child_exprs_lists[0]) {
-            data_types.emplace_back(build_not_ignore_null[0]
+        for (int i = 0; i < child_exprs_lists[0].size(); i++) {
+            const auto& ctx = child_exprs_lists[0][i];
+            data_types.emplace_back(build_not_ignore_null[i]
                                             ? make_nullable(ctx->root()->data_type())
                                             : ctx->root()->data_type());
         }

be/src/pipeline/exec/set_sink_operator.cpp

@@ -130,9 +130,13 @@ Status SetSinkOperatorX<is_intersect>::_extract_build_column(
             block.get_by_position(result_col_id).column =
                     block.get_by_position(result_col_id).column->convert_to_full_column_if_const();
         }
+        // Do make nullable should not change the origin column and type in origin block
+        // which may cause coredump problem
         if (local_state._shared_state->build_not_ignore_null[i]) {
-            block.get_by_position(result_col_id).column =
-                    make_nullable(block.get_by_position(result_col_id).column);
+            auto column_ptr = make_nullable(block.get_by_position(result_col_id).column, false);
+            block.insert(
+                    {column_ptr, make_nullable(block.get_by_position(result_col_id).type), ""});
+            result_col_id = block.columns() - 1;
         }
 
         raw_ptrs[i] = block.get_by_position(result_col_id).column.get();

regression-test/data/query_p0/except/test_query_except.out

@@ -14,3 +14,5 @@
 14
 15
 
+-- !select_except2 --
+

regression-test/suites/query_p0/except/test_query_except.groovy

@@ -22,4 +22,7 @@ suite("test_query_except", "arrow_flight_sql") {
                       SELECT * FROM (SELECT k1 FROM test_query_db.baseall
                                      EXCEPT SELECT k1 FROM test_query_db.test) a ORDER BY k1
                       """
+    qt_select_except2 """
+		      select not_null_k1, not_null_k1 from (SELECT non_nullable(k1) as not_null_k1 FROM test_query_db.baseall where k1 is not null) b1 except select non_nullable(k1), k1 from test_query_db.baseall where k1 is not null order by 1, 2;	
+		      """
 }