Ios 未在模拟器6.1中运行的应用程序_Ios_Xcode

Ios 未在模拟器6.1中运行的应用程序

ios xcode

Ios 未在模拟器6.1中运行的应用程序,ios,xcode,Ios,Xcode,这是我在6.1模拟器中运行时显示的错误 dyld: Symbol not found: ___CFObjCIsCollectable Referenced from: /System/Library/Frameworks/Security.framework/Versions/A/Security Expected in: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Devel

这是我在6.1模拟器中运行时显示的错误

dyld: Symbol not found: ___CFObjCIsCollectable
  Referenced from: /System/Library/Frameworks/Security.framework/Versions/A/Security
  Expected in: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.1.sdk/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
 in /System/Library/Frameworks/Security.framework/Versions/A/Security