static void uc_invalidate_tb(struct uc_struct *uc, uint64_t start_addr, size_t len) 
{
    tb_page_addr_t start, end;

    // GVA to GPA (GPA -> HVA via page_find, HVA->HPA via host mmu)
    start = get_page_addr_code(uc->cpu->env_ptr, start_addr) & (target_ulong)(-1);
    
    // For 32bit target.
    end = (start + len) & (target_ulong)(-1);

    // We get a wrap?
    if (start > end) {
        return;
    }

    tb_invalidate_phys_range(uc, start, end);
}
The software compares two entities in a security-relevant context, but the comparison is incorrect, which may lead to resultant weaknesses.