[GitHub] [doris] HappenLee commented on a diff in pull request #11308: [Bug][Function] core dump on sum(distinct)

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

HappenLee commented on code in PR #11308:
URL: https://github.com/apache/doris/pull/11308#discussion_r932919332


##########
be/src/vec/aggregate_functions/aggregate_function_distinct.h:
##########
@@ -171,7 +171,11 @@ class AggregateFunctionDistinct
             : IAggregateFunctionDataHelper<Data, AggregateFunctionDistinct>(
                       arguments, nested_func_->get_parameters()),
               nested_func(nested_func_),
-              arguments_num(arguments.size()) {}
+              arguments_num(arguments.size()) {
+        size_t nested_size = nested_func->size_of_data();

Review Comment:
   use `align_of_data()`



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