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[SR-7944] Swift 4.2 Branch Linux-Only Assertion Crash #50479

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stephencelis opened this issue Jun 9, 2018 · 1 comment
Open

[SR-7944] Swift 4.2 Branch Linux-Only Assertion Crash #50479

stephencelis opened this issue Jun 9, 2018 · 1 comment
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software

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@stephencelis
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Previous ID SR-7944
Radar rdar://problem/41013176
Original Reporter @stephencelis
Type Bug
Environment

https://hub.docker.com/r/norionomura/swift/ running the branch SHA above

I got the error by running the following command on Heroku:

heroku container:push web -a my-app-name
Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Bug, CompilerCrash
Assignee None
Priority Medium

md5: ed7e56e398de723a0f206eaf811483ae

Issue Description:

I'm deploying to docker from this commit:

https://github.com/apple/swift/tree/1a8b66e5fcd6c52e0653bc0d0bb6e32e51520377

I'm attempting to deploy this commit:

https://github.com/pointfreeco/pointfreeco/tree/05fff3f7775a627e36570235555335486178c073

This fixes things:

pointfreeco/pointfreeco@6b41421

Here's the trace I got:

swift: /home/buildnode/jenkins/workspace/oss-swift-4.2-package-linux-ubuntu-16_04/llvm/lib/IR/Instructions.cpp:2565: static llvm::CastInst *llvm::CastInst::Create(Instruction::CastOps, llvm::Value *, llvm::Type *, const llvm::Twine &, llvm::Instruction *): Assertion `castIsValid(op, S, Ty) && "Invalid cast!"' failed.
#​0 0x00000000040fbc24 PrintStackTraceSignalHandler(void*) (/usr/bin/swift+0x40fbc24)
#​1 0x00000000040f9ab2 llvm::sys::RunSignalHandlers() (/usr/bin/swift+0x40f9ab2)
#​2 0x00000000040fbdd2 SignalHandler(int) (/usr/bin/swift+0x40fbdd2)
#​3 0x00007f53c6cd7390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
#​4 0x00007f53c5416428 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x35428)
#​5 0x00007f53c541802a abort (/lib/x86_64-linux-gnu/libc.so.6+0x3702a)
#​6 0x00007f53c540ebd7 (/lib/x86_64-linux-gnu/libc.so.6+0x2dbd7)
#​7 0x00007f53c540ec82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
#​8 0x0000000003fb4271 llvm::CastInst::Create(llvm::Instruction::CastOps, llvm::Value*, llvm::Type*, llvm::Twine const&, llvm::Instruction*) (/usr/bin/swift+0x3fb4271)
#&#8203;9 0x000000000053cd78 swift::irgen::emitFunctionPartialApplication(swift::irgen::IRGenFunction&, swift::SILFunction&, swift::irgen::FunctionPointer const&, llvm::Value*, swift::irgen::Explosion&, llvm::ArrayRef<swift::SILParameterInfo>, llvm::ArrayRef<swift::Substitution>, swift::CanTypeWrapper<swift::SILFunctionType>, swift::CanTypeWrapper<swift::SILFunctionType>, swift::CanTypeWrapper<swift::SILFunctionType>, swift::irgen::Explosion&, bool) (/usr/bin/swift+0x53cd78)
#&#8203;10 0x00000000005f725e swift::SILInstructionVisitor<(anonymous namespace)::IRGenSILFunction, void>::visit(swift::SILInstruction*) (/usr/bin/swift+0x5f725e)
#&#8203;11 0x00000000005e4328 (anonymous namespace)::IRGenSILFunction::emitSILFunction() (/usr/bin/swift+0x5e4328)
#&#8203;12 0x00000000005e22ce swift::irgen::IRGenModule::emitSILFunction(swift::SILFunction*) (/usr/bin/swift+0x5e22ce)
#&#8203;13 0x0000000000505045 swift::irgen::IRGenerator::emitGlobalTopLevel(bool) (/usr/bin/swift+0x505045)
#&#8203;14 0x00000000005bad6f swift::performIRGeneration(swift::IRGenOptions&, swift::ModuleDecl*, std::unique_ptr<swift::SILModule, std::default_delete<swift::SILModule> >, llvm::StringRef, swift::PrimarySpecificPaths const&, llvm::LLVMContext&, llvm::ArrayRef<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, llvm::GlobalVariable**) (/usr/bin/swift+0x5bad6f)
#&#8203;15 0x00000000004ddd4a performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/usr/bin/swift+0x4ddd4a)
#&#8203;16 0x00000000004d8f41 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/usr/bin/swift+0x4d8f41)
#&#8203;17 0x000000000048b0f2 main (/usr/bin/swift+0x48b0f2)
#&#8203;18 0x00007f53c5401830 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x20830)
#&#8203;19 0x0000000000487fc9 _start (/usr/bin/swift+0x487fc9)
Stack dump:
0.  Program arguments: /usr/bin/swift -frontend -c /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/Conn.swift /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/Method.swift /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/Middleware.swift /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/NIO.swift /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/Response.swift /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/SharedMiddlewareTransformers.swift /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/SignedCookies.swift /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/Status.swift -supplementary-output-file-map /tmp/org.swift.swiftpm.root/supplementaryOutputs-744f76 -target x86_64-unknown-linux -disable-objc-interop -sdk / -I /app/.build/x86_64-unknown-linux/release -I /app/.build/checkouts/swift-nio.git-3805760686459290527/Sources/CNIOZlib/include -I /app/.build/checkouts/swift-nio.git-3805760686459290527/Sources/CNIOHTTPParser/include -I /app/.build/checkouts/swift-nio.git-3805760686459290527/Sources/CNIOSHA1/include -I /app/.build/checkouts/swift-nio.git-3805760686459290527/Sources/CNIOAtomics/include -I /app/.build/checkouts/swift-nio.git-3805760686459290527/Sources/CNIODarwin/include -I /app/.build/checkouts/swift-nio.git-3805760686459290527/Sources/CNIOLinux/include -module-cache-path /app/.build/x86_64-unknown-linux/release/ModuleCache -swift-version 4 -O -D SWIFT_PACKAGE -Xcc -fmodule-map-file=/app/.build/x86_64-unknown-linux/release/CNIOZlib.build/module.modulemap -Xcc -fmodule-map-file=/app/.build/x86_64-unknown-linux/release/CNIOHTTPParser.build/module.modulemap -Xcc -fmodule-map-file=/app/.build/x86_64-unknown-linux/release/CNIOSHA1.build/module.modulemap -Xcc -fmodule-map-file=/app/.build/x86_64-unknown-linux/release/CNIOAtomics.build/module.modulemap -Xcc -fmodule-map-file=/app/.build/x86_64-unknown-linux/release/CNIODarwin.build/module.modulemap -Xcc -fmodule-map-file=/app/.build/x86_64-unknown-linux/release/CNIOLinux.build/module.modulemap -Xcc -fmodule-map-file=/app/.build/checkouts/swift-nio-zlib-support.git--4622752308064245962/module.modulemap -Xcc -fmodule-map-file=/app/.build/checkouts/OpenSSL.git--6542867212628027613/module.modulemap -parse-as-library -module-name HttpPipeline -num-threads 4 -o /app/.build/x86_64-unknown-linux/release/HttpPipeline.build/Conn.swift.o -o /app/.build/x86_64-unknown-linux/release/HttpPipeline.build/Method.swift.o -o /app/.build/x86_64-unknown-linux/release/HttpPipeline.build/Middleware.swift.o -o /app/.build/x86_64-unknown-linux/release/HttpPipeline.build/NIO.swift.o -o /app/.build/x86_64-unknown-linux/release/HttpPipeline.build/Response.swift.o -o /app/.build/x86_64-unknown-linux/release/HttpPipeline.build/SharedMiddlewareTransformers.swift.o -o /app/.build/x86_64-unknown-linux/release/HttpPipeline.build/SignedCookies.swift.o -o /app/.build/x86_64-unknown-linux/release/HttpPipeline.build/Status.swift.o 
1.  While emitting IR SIL function "@$S12HttpPipeline22redirectUnrelatedHosts07allowedE013canonicalHost7Prelude2IOVyAA4ConnVyAA13ResponseEndedO10Foundation4DataVGGAIyAA14StatusLineOpenOxGcApSccSaySSG_SStlF".
 for 'redirectUnrelatedHosts(allowedHosts:canonicalHost:)' at /app/.build/checkouts/swift-web.git-378445479047517263/Sources/HttpPipeline/SharedMiddlewareTransformers.swift:113:8
@belkadan
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@swift-ci create

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@AnthonyLatsis AnthonyLatsis added the crash Bug: A crash, i.e., an abnormal termination of software label Dec 12, 2022
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software
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