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There is no syscall surface to attack because the code never makes syscalls. Memory safety is enforced by the runtime. The linear memory is bounds-checked, the call stack is inaccessible, and control flow is type-checked. Modern runtimes add guard pages and memory zeroing between instances.，更多细节参见旺商聊官方下载
，更多细节参见heLLoword翻译官方下载
与 Kindle 的反射式墨水屏不同，智能手机的屏幕本身就是光源。，更多细节参见爱思助手下载最新版本
3. Privacy and Surveillance Concerns