Segmentation Fault while archiving on Xcode Version 12.4 (12D4e)

Question

Created Feb ’21

Replies 0

Boosts 0

Participants 1

I got error when archiving my project.

I could build my project for running Simulator and Real Device, and when I build it for any iOS Device (arm64) Xcode successfully finish compile.

Ofcourse, these binary could run on the both devices.

But after that, I tried to archive above priject, I got Segmentation fault error.

Error messages are following.

Code Block Compile Swift source files (arm64)
1.	Apple Swift version 5.3.2 (swiftlang-1200.0.45 clang-1200.0.32.28)
2.	While evaluating request IRGenWholeModuleRequest(IR Generation for module AkizukiCart)
3.	While emitting IR SIL function "@$s11AkizukiCart12PartsBoxBaseCyAA0C4InfoVSicir".
 for read for subscript(_:) (at /Users/jun/Documents/App Develop/Release/AkizukiCart/AkizukiCart/Partsbox Class/PartsBox.swift:224:5)
0  swift                    0x000000010b36f615 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 37
1  swift                    0x000000010b36e615 llvm::sys::RunSignalHandlers() + 85
2  swift                    0x000000010b36fbcf SignalHandler(int) + 111
3  libsystem_platform.dylib 0x00007fff20495d7d _sigtramp + 29
4  libsystem_malloc.dylib   0x00007fff20279876 tiny_malloc_should_clear + 233
5  swift                    0x00000001072c87a3 swift::SILInstructionVisitor<(anonymous namespace)::IRGenSILFunction, void>::visit(swift::SILInstruction*) + 1379
6  swift                    0x00000001072c3d26 swift::irgen::IRGenModule::emitSILFunction(swift::SILFunction*) + 8982
7  swift                    0x000000010715d3a7 swift::irgen::IRGenerator::emitLazyDefinitions() + 1207
8  swift                    0x0000000107295f5a swift::IRGenWholeModuleRequest::evaluate(swift::Evaluator&, swift::IRGenDescriptor) const + 2810
9  swift                    0x00000001072c17e5 swift::SimpleRequest<swift::IRGenWholeModuleRequest, swift::GeneratedModule (swift::IRGenDescriptor), (swift::RequestFlags)1>::evaluateRequest(swift::IRGenWholeModuleRequest const&, swift::Evaluator&) + 37
10 swift                    0x000000010729bffd llvm::Expected<swift::IRGenWholeModuleRequest::OutputType> swift::Evaluator::getResultUncached<swift::IRGenWholeModuleRequest>(swift::IRGenWholeModuleRequest const&) + 941
11 swift                    0x000000010729543c swift::performIRGeneration(swift::IRGenOptions const&, swift::ModuleDecl*, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule> >, llvm::StringRef, swift::PrimarySpecificPaths const&, llvm::ArrayRef<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, llvm::GlobalVariable**, llvm::StringSet<llvm::MallocAllocator>*) + 220
12 swift                    0x0000000106ee314c performCompileStepsPostSILGen(swift::CompilerInstance&, swift::CompilerInvocation const&, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule> >, llvm::PointerUnion<swift::ModuleDecl*, swift::SourceFile*>, swift::PrimarySpecificPaths const&, int&, swift::FrontendObserver*) + 2892
13 swift                    0x0000000106ed2f4e swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 21134
14 swift                    0x0000000106e53c27 main + 1255
15 libdyld.dylib            0x00007fff2046c621 start + 1
16 libdyld.dylib            0x000000000000008d start + 18446603339974654573
error: Segmentation fault: 11 (in target 'AkizukiCart' from project 'AkizukiCart')

The code which compiler reported as "PartsBox.swift:224:5" are following.

Code Block extension PartsBoxBase: Collection {
    func index(after i: Index) -> Index {
        return i + 1
    }
    var startIndex: Index {
        return 0
    }
    var endIndex: Index {
        return parts.count
    }
    subscript(_ position: Index) -> Element {
        return parts[position]
    }
}

If I need to add other information, please let me know.

Boost