```
../contrib/libcxx/include/vector:1449: _LIBCPP_ASSERT '__n < size()' failed. vector[] index out of bounds Received signal 6 Received signal Aborted (6)
```

https://s3.amazonaws.com/clickhouse-test-reports/39973/24ee3e022df7e970b5925fea657bec3ad7303702/fuzzer_astfuzzerdebug//report.html

{
    NameSet names;
    for (const auto & action : key_expr.getActions())
        names.insert(action.node->result_name);
    return names;
}
KeyCondition::KeyCondition(
    const ASTPtr & query,
    const ASTs & additional_filter_asts,
    TreeRewriterResultPtr syntax_analyzer_result,
    PreparedSetsPtr prepared_sets_,
    ContextPtr context,
    const Names & key_column_names,
    const ExpressionActionsPtr & key_expr_,
    bool single_point_,
    bool strict_)
    : key_expr(key_expr_)
    , key_subexpr_names(getAllSubexpressionNames(*key_expr))
    , prepared_sets(prepared_sets_)
    , single_point(single_point_)