bytes reserved for national use 国内使用的保留字节
Now, without checking the validity of what you're doing, you copy 256 bytes into a stack area reserved at only 128 bytes.
现在，您没有检查正在处理的内容的有效性，而是将256个字节复制到了仅为128个字节的保留堆栈空间内。
As you may have gathered from the above the reserved memory (virtual bytes in performance monitor) will be much larger than the committed bytes (private bytes in performance monitor).
由上所知，预定的内存(性能监视器中的虚拟字节)将比提交的内存字节(性能监视器中的私有字节)大得多。
The following output indicates 42 MB of memory is reserved for the instance shared memory set (10313 pages * 4096 bytes per page)
下面的输出表明有 42 MB 的内存被预留给实例共享内存集（10313 页 * 4096 字节/页）
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