在我的文件中添加一个(方便的)计算height属性会导致Swift编译器出现段错误......这里可能出现什么问题?UIViewUIViewExtension.swift
0 swift 0x00000001061e5608 llvm::sys::PrintStackTrace(__sFILE*) + 40
1 swift 0x00000001061e5af4 SignalHandler(int) + 452
2 libsystem_platform.dylib 0x00007fff894da5aa _sigtramp + 26
3 libsystem_platform.dylib 0xb03939841e997c88 _sigtramp + 2504775416
4 swift 0x00000001064c8bb9 swift::NominalTypeDecl::getMembers(bool) const + 41
5 swift 0x00000001055efab9 swift::irgen::ClassMetadataLayout<(anonymous namespace)::FindClassMethodIndex>::addClassMembers(swift::ClassDecl*) + 329
6 swift 0x00000001055e97b2 swift::irgen::emitVirtualMethodValue(swift::irgen::IRGenFunction&, llvm::Value*, swift::SILType, swift::SILDeclRef, swift::CanTypeWrapper<swift::SILFunctionType>, swift::ResilienceExpansion) + 434
7 swift 0x00000001056550d3 swift::SILVisitor<(anonymous namespace)::IRGenSILFunction, void>::visit(swift::ValueBase*) + 42611
8 swift 0x000000010564a266 swift::irgen::IRGenModule::emitSILFunction(swift::SILFunction*) + 8678
9 swift 0x00000001055cb6f8 swift::irgen::IRGenModule::emitGlobalTopLevel() + 184
10 swift 0x00000001056376e3 performIRGeneration(swift::IRGenOptions&, swift::Module*, swift::SILModule*, …Run Code Online (Sandbox Code Playgroud) swift ×1