获取 dyld_fatal_error Xcode 6.3.2 [英] Getting dyld_fatal_error Xcode 6.3.2

问题描述

今天似乎随机开始给我这个致命错误，无论我尝试运行哪个程序.我不记得最近下载了任何更新...我无法成功运行任何程序，即使是我知道的实际工作程序.

Seems like it randomly started giving me this fatal error today, no matter which program I try to run. I don't recall downloading any updates recently... I can't successfully run any programs, even programs that I know for a fact work.

调用栈:
主题 1
0 dyld_fatal_error
4 _dyld_start

以及一些带有 nop 指令的汇编代码中的断点

Call stack:
Thread 1
0 dyld_fatal_error
4 _dyld_start

and a breakpoint in some assembly code with a nop instruction

dyld`dyld_fatal_error:
0x7fff5fc01074 <+0>: int3   
->  0x7fff5fc01075 <+1>: nop    

我得到的控制台错误是

The console error I get is

dyld: Symbol not found: _heim_data_get_bytes
Referenced from: /System/Library/Frameworks/GSS.framework/Versions/A/GSS
Expected in: /System/Library/PrivateFrameworks/Heimdal.framework/Versions  /A/Heimdal
in /System/Library/Frameworks/GSS.framework/Versions/A/GSS

到目前为止，我已经尝试清理和构建多个程序.我还重新启动了 xcode.

So far, I have tried to clean and build multiple programs. I also relaunched xcode.

我不知道从哪里开始.非常感谢您抽出宝贵时间.

I'm not sure where to go from here. Thank you very much for your time.

更多信息 (6/10/15):从这个答案 dyld: Symbol not found: error how to解决这个问题dyld 错误似乎是由缺少或错误的库链接引起的，而不是由代码引起的.

More information (6/10/15): From this answer dyld: Symbol not found: error how to resolve this issue It seems that dyld errors are caused by a missing or a bad library linking, not code.

我觉得奇怪的是，无论发生了什么变化，都会突然影响我尝试运行的每个项目.我不知道会发生什么变化.

What I find strange is that whatever has changed is suddenly affecting every project I try to run. I have no idea what could have changed.

当我转到 Link Binary With Libraries 时，没有链接任何库.这是有道理的，因为现在我只在学习时做基本的 Objective-c 项目.除了我在 main.m 中包含的基础之外，那个场景不需要任何其他东西，对吗?

When I go to the Link Binary With Libraries there aren't any libraries linked. This would make sense because right now I'm only doing basic objective-c projects as I'm learning. That scenario wouldn't require anything other than foundation which I include in main.m, correct?

推荐答案

我刚刚也遇到了这个问题，并找到了另一个线程(我是新来的，还没有学会如何引用那个...)说在Xcode中做产品，清理.它对我有用.

I just ran into this as well and found another thread (I’m new and haven’t learned how to quote that one yet...) that said to do Product, Clean in Xcode. It worked for me.

我还删除了 DerivedData 文件夹 (~/Library/Developer/Xcode/DerivedData/)，这似乎消除了再次出现的错误.

I also deleted the DerivedData folder (~/Library/Developer/Xcode/DerivedData/) and that seemed to eliminate this error from coming back.

就我而言，我曾参与企业开发计划，后来退出该计划，然后注册为个人开发者.我之前的所有项目都在 DerivedData 文件夹中，这让 Xcode 崩溃了.

In my case, I had been part of an Enterprise Development program, removed myself from it and then enrolled as an individual developer. All of my prior projects were in the DerivedData folder and it was tripping Xcode up.

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