Xcode 7 Beta 6，dyld ___NSArray0__ 崩溃

Xcode 7 Beta 6, dyld ___NSArray0__ crash

提问by Sachin

For the first time I was able to compile my app in Xcode 7 (failed in beta 4 and 5). So, thats good progress I guess.

我第一次能够在 Xcode 7 中编译我的应用程序（在 beta 4 和 5 中失败）。所以，我猜这是一个很好的进步。

However, when i load my app on my iPhone 6, iOS 8.4.1, it crashed in the debugger with the following message:

但是，当我在 iPhone 6、iOS 8.4.1 上加载我的应用程序时，它在调试器中崩溃并显示以下消息：

dyld: Symbol not found: _NSArray0Referenced from: /private/var/mobile/Containers/Bundle/Application/0294DF62-AE80-485D-BB11-8C3A5D39777D/Boxtiq.app/Boxtiq Expected in: /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation in /private/var/mobile/Containers/Bundle/Application/0294DF62-AE80-485D-BB11-8C3A5D39777D/Boxtiq.app/Boxtiq

dyld：找不到符号：_NSArray0引用自：/private/var/mobile/Containers/Bundle/Application/0294DF62-AE80-485D-BB11-8C3A5D39777D/Boxtiq.app/Boxtiq 预期在：/System/Library/Frameworks/CoreFoundation。 /private/var/mobile/Containers/Bundle/Application/0294DF62-AE80-485D-BB11-8C3A5D39777D/Boxtiq.app/Boxtiq中的框架/CoreFoundation

Is this something to do with the order of the libraries being linked? Look forward to some advise.

这与链接库的顺序有关吗？期待一些建议。

Thanks!

谢谢！

采纳答案by johnnyg17

I experienced the same exact crash running Xcode 7.0 beta 6 on a device with the first iOS 9 beta installed, the crash however was not occurring while using the simulator.

我在安装了第一个 iOS 9 beta 的设备上运行 Xcode 7.0 beta 6 时遇到了同样的崩溃，但是在使用模拟器时没有发生崩溃。

After updating my iPhone to iOS 9 beta 5, the crash stopped.

将我的 iPhone 更新到 iOS 9 beta 5 后，崩溃停止了。

回答by Dan

I fixed it by putting this in the podfile. platform :ios, '8.4'No need to update your device to iOS 9 and lose out on 8.4 testing.

我通过将它放在 podfile 中来修复它。 平台 :ios, '8.4'无需将您的设备更新到 iOS 9 并在 8.4 测试中失败。

回答by A. Trejo

I had the same error and I fixed. I removed CoreFoundation.framework and Add again with Status "Optional" and works.

我有同样的错误，我修复了。我删除了 CoreFoundation.framework 并再次添加状态为“可选”并工作。

回答by Sergey Katranuk

If anybody else got this while running unit tests do the following:

如果其他人在运行单元测试时得到这个，请执行以下操作：

1. Select unit tests target
2. Go to Build Settings
3. Search for 'Deployment Target'
4. Change Deployment Target version to your project's deployment target

1. 选择单元测试目标
2. 转到构建设置
3. 搜索“部署目标”
4. 将部署目标版本更改为您项目的部署目标

That's it!

就是这样！

回答by nguyen van

I also had this problem and I fixed it by adding framework CoreFoundation.framework to Build Settings.

我也遇到了这个问题，我通过将框架 CoreFoundation.framework 添加到构建设置来修复它。

回答by Suresh D

This as a problem on iOS8 build with the new XCODE release, Please remove CoreFoundation.frameworkand Add it again with Status of "Optional".

这是使用新 XCODE 版本构建的 iOS8 上的一个问题，请删除CoreFoundation.framework并重新添加它，状态为“ Optional”。

回答by Mike Demidov

I used to have the same error during compilation of a mac os project after updating the Xcode for 7.0 GM version (7A218). Xcode 7 has the 10.11 sdk in it only (you could check that in /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs, where it's a MacOSX10.11.sdk).

我曾经在更新 Xcode 7.0 GM 版本（7A218）后，在编译 mac os 项目时出现同样的错误。Xcode 7 中仅包含 10.11 sdk（您可以在 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs 中查看，它是 MacOSX10.11.sdk）。

At compilation time the xcode will link the frameworks from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/System/Library/Frameworks, but at runtime from /System/Library/Frameworks/ as I guess.

在编译时，xcode 将链接来自 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/System/Library/Frameworks 的框架，但在运行时来自 /System/图书馆/框架/我猜。

I have OS X 10.10.5 (14F27) on mac. Either I have my static library that I've built by xcode 7 (MacOSX10.11.sdk as you remember from earlier), which I've linked to my project after. After running I got the runtime error as

我在 Mac 上有 OS X 10.10.5 (14F27)。要么我有我用 xcode 7 构建的静态库（MacOSX10.11.sdk，你记得之前），我已经链接到我的项目。运行后我得到了运行时错误

dyld: Symbol not found: _NSArray0

dyld：未找到符号：_NSArray0

I think it's because the library has been compiled with CoreFoundation.framework from mac os sdk 10.11, but at runtime was linked to CoreFoundation.framework from /System/Library/Frameworks/ where version of which is 10.10 (as OS version).

我认为这是因为该库是使用来自 mac os sdk 10.11 的 CoreFoundation.framework 编译的，但在运行时链接到来自 /System/Library/Frameworks/ 的 CoreFoundation.framework，其中版本为 10.10（作为操作系统版本）。

How I fixed this. Friend of mine has xcode 6 yet, I took mac os sdk 10.10 from there (as you remember in /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs, name is MacOSX10.10.sdk) and added it to Xcode of mine. Then I rebuilt my static library with 10.10 sdk (you could compile from cli with '-sdk macosx10.10' parameter or set build sdk in Build Settings => Base SDK). After the problem has been solved.

我是如何解决这个问题的。我的朋友有 xcode 6，我从那里拿了 mac os sdk 10.10（你记得在 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs，名字是 MacOSX10.10.sdk）并将其添加到我的 Xcode 中。然后我用 10.10 sdk 重建了我的静态库（您可以使用 '-sdk macosx10.10' 参数从 cli 编译或在 Build Settings => Base SDK 中设置 build sdk）。问题解决后。

I assume that for the iOS you could apply the same strategy.

我假设对于 iOS，您可以应用相同的策略。