```
../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

{
        if (ast)
        {
            
            String column_name = ast->getColumnName();
            if (const auto * lit = ast->as<ASTLiteral>())
            {
                
                
                
                if (!block_with_constants.has(column_name))
                    column_name = "_dummy";
                
                out_value = lit->value;
                out_type = block_with_constants.getByName(column_name).type;