- target->windows = typeCalloc(WINDOW *, target->length);
- target->peeks = typeCalloc(PEEK, target->length);
+ target->parents = typeCalloc(WINDOW *, (size_t) target->length);
+ target->windows = typeCalloc(WINDOW *, (size_t) target->length);
+ target->peeks = typeCalloc(PEEK, (size_t) target->length);