[GitHub] [doris] dataroaring commented on a diff in pull request #11862: [enhancement](VSlotRef) enhance column_id check in execute function during runtime

[GitBox <gi...@apache.org>]

dataroaring commented on code in PR #11862:
URL: https://github.com/apache/doris/pull/11862#discussion_r947845866


##########
be/src/vec/exprs/varray_literal.cpp:
##########
@@ -28,7 +28,10 @@ Status VArrayLiteral::prepare(RuntimeState* state, const RowDescriptor& row_desc
     Field array = is_null ? Field() : Array();
     for (const auto child : _children) {
         Field item;
-        child->get_const_col(context)->column_ptr->get(0, item);
+        auto col_ptr = child->get_const_col(context);
+        if (nullptr != col_ptr) {
+            col_ptr->column_ptr->get(0, item);
+        }
         array.get<Array>().push_back(item);

Review Comment:
   It seems that this change should be included in this pr?



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