git SHA1 0000000000000000000000000000000000000000（全零），这是正常的吗？ [英] git SHA1 0000000000000000000000000000000000000000 (all zeroes), is this normal?

问题描述

请不要回答我的问题：我有一个与SHA1 0000000000000000000000000000000000000000（全零）的git尚未无限制的分支，这是正常的还是我腐败的git仓库？是的，有一个在2 ^ 160或者是0.0000000000000000000000000000000000000000000000424777657836021％的概率有那个SHA1。

我相当安全我不是幸运的人，他获得了000000000000000000000000000000000000的SHA1他的git仓库。

解决方案

提交包括其他元数据中的提交日期。所以提交哈希不能显示，直到提交实际上已经创建。你看到的不是提交SHA，它只是UI中使用的默认值。

I have a yet uncommited branch in git with SHA1 0000000000000000000000000000000000000000 (all zeroes), is this normal or did I corrupt the git repository?

Please don't answer yes there's one in 2^160, or 0.00000000000000000000000000000000000000000000006842277657836021% probabilities to have that SHA1.

I am reasonably safe I'm not the lucky guy who got the SHA1 of 0000000000000000000000000000000000000000 in his git repository.

解决方案

A commit includes, among other metadata, the commit date. So the commit hash can't be displayed until the commit has actually been created. What you're seeing is not a commit SHA, it's just a default value used in the UI.

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