Question

在某些时候，我注意到 xcodebuild 停止工作。示例：

xtmq@xtmqmac ~ % xcodebuild --help
2021-03-09 17:13:07.961 xcodebuild[8574:125230] [MT] DVTAssertions: ASSERTION FAILURE in /Library/Caches/com.apple.xbs/Sources/IDEXcode3ProjectSupport/IDEXcode3ProjectSupport-17707/Xcode3Core/LegacyProjects/Frameworks/DevToolsCore/DevToolsCore/Foundation/Specifications/XCSpecification.m:1521
Details:  propertyList should be an instance inheriting from TSPropertyListDictionary, but it is nil
Object:   <XCSpecificationProxy: 0x7ffd76f94630>
Method:   -loadedSpecification
Thread:   <NSThread: 0x7ffd75519810>{number = 1, name = main}
Hints: 

Backtrace:
  0   -[DVTAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in DVTFoundation)
  1   _DVTAssertionHandler (in DVTFoundation)
  2   _DVTAssertionFailureHandler (in DVTFoundation)
  3   -[XCSpecificationProxy loadedSpecification] (in DevToolsCore)
  4   +[XCSpecification specificationForIdentifier:inDomain:] (in DevToolsCore)
  5   +[PBXTarget buildSystemDefaultMacros] (in DevToolsCore)
  6   XCInitializeCoreIfNeeded (in DevToolsCore)
  7   +[Xcode3CoreInitializer ide_initializeWithOptions:error:] (in Xcode3Core)
  8   _IDEInitializeBuildSystem (in IDEFoundation)
  9   IDEInitialize (in IDEFoundation)
 10   -[Xcode3CommandLineBuildTool run] (in Xcode3Core)
 11   main (in xcodebuild)
 12   start (in libdyld.dylib)
zsh: abort      xcodebuild --help

有趣的事情：

没有目录/Library/Caches/com.apple.xbs
xcode 本身同时工作正常

我尝试重新安装 xcode 命令行工具，但没有成功。有什么想法吗？

Answer 1

从头开始删除并重新安装 xcode 终于解决了这个问题。

xcodebuild 在开始时崩溃

1 个答案: