是什么----什么恶意的StringBuilder.ToString（）的范围内？ [英] What does ----s mean in the context of StringBuilder.ToString()?

问题描述

借助参考源页stringbuilder.cs 已经在<此评论code>的ToString 方法：

if (chunk.m_ChunkLength > 0)
{
    // Copy these into local variables so that they 
    // are stable even in the presence of ----s (hackers might do this)
    char[] sourceArray = chunk.m_ChunkChars;
    int chunkOffset = chunk.m_ChunkOffset;
    int chunkLength = chunk.m_ChunkLength;

这是什么意思？为 ----小号东西恶意用户可能会插入到被格式化字符串？

What does this mean? Is ----s something a malicious user might insert into a string to be formatted?

推荐答案

在CoreCLR库，你有一个更全面的报价：

In the CoreCLR repository you have a fuller quote:

复制到这些本地变量，使他们稳定甚至在竞争条件

Copy these into local variables so that they are stable even in the presence of race conditions

的 Github上

基本上：这是一个线程考虑

Basically: it's a threading consideration.

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