ArrayElement + ubsan

```sql
select [0][-9223372036854775808]
```
```
../src/Functions/array/arrayElement.cpp:234:55: runtime error: negation of -9223372036854775808 cannot be represented in type 'long'; cast to an unsigned type to negate this value to itself
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../src/Functions/array/arrayElement.cpp:234:55 in 
```