问 HN:2025 年你追踪到的最难的 bug 是什么?
2 分•作者: varshith17•6 个月前
我们经常谈论发布新功能,但我想听听你们的“血泪史”。
我花了将近一个月的时间追查一个隐蔽的数据损坏问题,结果发现是 x86 和 ARM 芯片之间浮点运算的非确定性导致的。这彻底改变了我对“可靠”内存的看法。
你今年遇到的“巨鲸”级 bug 是什么?
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We talk a lot about shipping features, but I want to hear the war stories.<p>I spent almost a month chasing a silent data corruption issue that turned out to be floating-point non-determinism between x86 and ARM chips. It completely changed how I look at "reliable" memory.<p>What was your "white whale" bug of the year?