fatal：bad object HEAD解决

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问题描述

今天我打开电脑，执行git status命令的时候报错如下：

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UserHelloWorld@DESKTOP-SH3MQPI MINGW64 /g/Blog/exam (master)
$ git status
fatal: bad object HEAD

UserHelloWorld@DESKTOP-SH3MQPI MINGW64 /g/Blog/exam (master)

原因

我不知道，可能是昨天电脑蓝屏了，可能是其他原因。

解决方案

我记得我昨天有推送到远程仓库，从远程仓库拉取即可：

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git fetch origin master

运行结果：

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UserHelloWorld@DESKTOP-SH3MQPI MINGW64 /g/Blog/exam (master)
$ git fetch origin master
error: refs/heads/master does not point to a valid object!
error: refs/remotes/origin/HEAD does not point to a valid object!
error: refs/remotes/origin/master does not point to a valid object!
remote: Enumerating objects: 2809, done.
remote: Counting objects: 100% (1031/1031), done.
remote: Compressing objects: 100% (508/508), done.
remote: Total 2809 (delta 672), reused 776 (delta 474), pack-reused 1778
Receiving objects: 100% (2809/2809), 1.14 MiB | 738.00 KiB/s, done.
Resolving deltas: 100% (1573/1573), done.
From github.com:lanlan2017/exam
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master

UserHelloWorld@DESKTOP-SH3MQPI MINGW64 /g/Blog/exam (master)

这样git status就正常了

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UserHelloWorld@DESKTOP-SH3MQPI MINGW64 /g/Blog/exam (master)
$ git status
On branch master
Your branch is up to date with 'origin/master'.

nothing to commit, working tree clean

UserHelloWorld@DESKTOP-SH3MQPI MINGW64 /g/Blog/exam (master)

参考资料

httpsnewbedev.comgit-status-shows-fatal-bad-object-head