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Some tests failing with Swift 3.1.1 on Linux #379

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norio-nomura opened this issue May 12, 2017 · 1 comment
Closed

Some tests failing with Swift 3.1.1 on Linux #379

norio-nomura opened this issue May 12, 2017 · 1 comment

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@norio-nomura
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I forgot to file an issue that crashes in SWXMLHash with Swift 3.1.1 on Linux.
Backtrace:

* thread #1, name = 'SourceKittenPac', stop reason = signal SIGSEGV: invalid address (fault address: 0x28)
  * frame #0: 0x00007ffff7abe905 libswiftCore.so`_swift_retain_ + 5
    frame #1: 0x00007ffff7130d59 libFoundation.so`Foundation.NSDictionary.init (objects : Swift.ImplicitlyUnwrappedOptional<Swift.UnsafePointer<Swift.AnyObject>>, forKeys : Swift.ImplicitlyUnwrappedOptional<Swift.UnsafePointer<Foundation.NSObject>>, count : Swift.Int) -> Foundation.NSDictionary + 601
    frame #2: 0x00007ffff7131fc4 libFoundation.so`Foundation.NSDictionary.init (objects : Swift.Array<Any>, forKeys : Swift.Array<Foundation.NSObject>) -> Foundation.NSDictionary + 804
    frame #3: 0x000000000047baf4 SourceKittenPackageTests.xctest`FullXMLParser.parser(parser=<unavailable>, elementName=<unavailable>, namespaceURI=<unavailable>, qName=<unavailable>, attributeDict=<unavailable>, self=<unavailable>) -> () at SWXMLHash.swift:367
    frame #4: 0x000000000047cf2a SourceKittenPackageTests.xctest`protocol witness for XMLParserDelegate.parser(XMLParser, didStartElement : String, namespaceURI : String?, qualifiedName : String?, attributes : [String : String]) -> () in conformance FullXMLParser at SWXMLHash.swift:0
    frame #5: 0x00007ffff738b92c libFoundation.so`Foundation._NSXMLParserStartElementNs (Swift.OpaquePointer, localname : Swift.UnsafePointer<Swift.UInt8>, prefix : Swift.Optional<Swift.UnsafePointer<Swift.UInt8>>, URI : Swift.Optional<Swift.UnsafePointer<Swift.UInt8>>, nb_namespaces : Swift.Int32, namespaces : Swift.UnsafeMutablePointer<Swift.Optional<Swift.UnsafePointer<Swift.UInt8>>>, nb_attributes : Swift.Int32, nb_defaulted : Swift.Int32, attributes : Swift.UnsafeMutablePointer<Swift.Optional<Swift.UnsafePointer<Swift.UInt8>>>) -> () + 5516
    frame #6: 0x00007ffff3184b0b libxml2.so.2`___lldb_unnamed_symbol72$$libxml2.so.2 + 2379
    frame #7: 0x00007ffff318efe8 libxml2.so.2`___lldb_unnamed_symbol79$$libxml2.so.2 + 1544
    frame #8: 0x00007ffff319093b libxml2.so.2`xmlParseChunk + 875
    frame #9: 0x00007ffff7394807 libFoundation.so`partial apply forwarder for Foundation.XMLParser.(parseData (Foundation.Data) -> Swift.Bool).(closure #3) + 103
    frame #10: 0x00007ffff739486f libFoundation.so`partial apply forwarder for reabstraction thunk helper from @callee_owned (@unowned Swift.UnsafePointer<Swift.Int8>) -> (@unowned Swift.Int32, @error @owned Swift.Error) to @callee_owned (@unowned Swift.UnsafePointer<Swift.Int8>) -> (@out Swift.Int32, @error @owned Swift.Error) + 63
    frame #11: 0x00007ffff73af15b libFoundation.so`Foundation.Data.withUnsafeBytes <A, B> ((Swift.UnsafePointer<B>) throws -> A) throws -> A + 235
    frame #12: 0x00007ffff7394503 libFoundation.so`function signature specialization <Arg[0] = Owned To Guaranteed and Exploded> of Foundation.XMLParser.parseData (Foundation.Data) -> Swift.Bool + 995
    frame #13: 0x00007ffff738d1f5 libFoundation.so`Foundation.XMLParser.parseFromStream () -> Swift.Bool + 885
    frame #14: 0x000000000047b5d7 SourceKittenPackageTests.xctest`FullXMLParser.parse(data=<unavailable>, self=<unavailable>) -> XMLIndexer at SWXMLHash.swift:353
    frame #15: 0x000000000047c423 SourceKittenPackageTests.xctest`protocol witness for SimpleXmlParser.parse(Data) -> XMLIndexer in conformance FullXMLParser at SWXMLHash.swift:0
    frame #16: 0x00000000004762ae SourceKittenPackageTests.xctest`SWXMLHash.parse(data=<unavailable>, self=<unavailable>) -> XMLIndexer at SWXMLHash.swift:91
    frame #17: 0x000000000047603b SourceKittenPackageTests.xctest`SWXMLHash.parse(xml=<unavailable>, self=<unavailable>) -> XMLIndexer at SWXMLHash.swift:77
    frame #18: 0x0000000000476510 SourceKittenPackageTests.xctest`static SWXMLHash.parse(xml=<unavailable>, self=<unavailable>) -> XMLIndexer at SWXMLHash.swift:101
    frame #19: 0x000000000050ee56 SourceKittenPackageTests.xctest`parseFullXMLDocs(xmlDocs=<unavailable>) -> [String : SourceKitRepresentable]? at File.swift:420
    frame #20: 0x000000000050f1a1 SourceKittenPackageTests.xctest`thunk at File.swift:0
    frame #21: 0x000000000050f299 SourceKittenPackageTests.xctest`partial apply for thunk at File.swift:0
    frame #22: 0x00007ffff78d83c3 libswiftCore.so`Swift.Optional.flatMap <A> ((A) throws -> Swift.Optional<A1>) throws -> Swift.Optional<A1> + 307
    frame #23: 0x000000000050dcef SourceKittenPackageTests.xctest`File.process(dictionary=<unavailable>, cursorInfoRequest=<unavailable>, syntaxMap=<unavailable>, self=<unavailable>) -> [String : SourceKitRepresentable] at File.swift:183
    frame #24: 0x000000000051091c SourceKittenPackageTests.xctest`File.furtherProcess(dictionary=<unavailable>, documentedTokenOffsets=<unavailable>, cursorInfoRequest=<unavailable>, syntaxMap=<unavailable>, self=<unavailable>) -> [String : SourceKitRepresentable] at File.swift:214
    frame #25: 0x000000000055b0be SourceKittenPackageTests.xctest`SwiftDocs.init(file=<unavailable>, dictionary=<unavailable>, cursorInfoRequest=<unavailable>) -> SwiftDocs at SwiftDocs.swift:63
    frame #26: 0x000000000055aac0 SourceKittenPackageTests.xctest`SwiftDocs.init(file=<unavailable>, arguments=<unavailable>) -> SwiftDocs? at SwiftDocs.swift:34
    frame #27: 0x0000000000439bd9 SourceKittenPackageTests.xctest`compareDocs(name=<unavailable>, file=<unavailable>, line=<unavailable>) -> () at SwiftDocsTests.swift:60
    frame #28: 0x0000000000439ee3 SourceKittenPackageTests.xctest`SwiftDocsTests.testSubscript(self=<unavailable>) -> () at SwiftDocsTests.swift:70
    frame #29: 0x000000000043b8da SourceKittenPackageTests.xctest`partial apply at SwiftDocsTests.swift:0
    frame #30: 0x000000000041a148 SourceKittenPackageTests.xctest`thunk at CodeCompletionTests.swift:0
    frame #31: 0x000000000043b869 SourceKittenPackageTests.xctest`partial apply for thunk at SwiftDocsTests.swift:0
    frame #32: 0x00007ffff7f63462 libXCTest.so`partial apply forwarder for reabstraction thunk helper from @callee_owned (@in ()) -> (@out (), @error @owned Swift.Error) to @callee_owned () -> (@error @owned Swift.Error) + 50
    frame #33: 0x00007ffff7f412c2 libXCTest.so`XCTest.((test in _3BE257A46ADB477C7BF2D39968B39F9D) <A where A: XCTest.XCTestCase> ((A) -> () throws -> ()) -> (XCTest.XCTestCase) throws -> ()).(closure #1) + 82
    frame #34: 0x00007ffff7f63290 libXCTest.so`partial apply forwarder for reabstraction thunk helper from @callee_owned (@owned XCTest.XCTestCase) -> (@error @owned Swift.Error) to @callee_owned (@in XCTest.XCTestCase) -> (@out (), @error @owned Swift.Error) + 64
    frame #35: 0x00007ffff7f637ee libXCTest.so`partial apply forwarder for reabstraction thunk helper from @callee_owned (@owned XCTest.XCTestCase) -> (@error @owned Swift.Error) to @callee_owned (@in XCTest.XCTestCase) -> (@out (), @error @owned Swift.Error) with unmangled suffix ".111" + 14
    frame #36: 0x00007ffff7f634d0 libXCTest.so`partial apply forwarder for reabstraction thunk helper from @callee_owned (@in XCTest.XCTestCase) -> (@out (), @error @owned Swift.Error) to @callee_owned (@owned XCTest.XCTestCase) -> (@error @owned Swift.Error) + 64
    frame #37: 0x00007ffff7f40950 libXCTest.so`XCTest.XCTestCase.invokeTest () -> () + 112
    frame #38: 0x00007ffff7f56599 libXCTest.so`function signature specialization <Arg[0] = Owned To Guaranteed> of XCTest.XCTestCase.perform (XCTest.XCTestRun) -> () + 313
    frame #39: 0x00007ffff7f4081e libXCTest.so`XCTest.XCTestCase.perform (XCTest.XCTestRun) -> () + 14
    frame #40: 0x00007ffff7f3fc94 libXCTest.so`XCTest.XCTest.run () -> () + 516
    frame #41: 0x00007ffff7f56b0b libXCTest.so`function signature specialization <Arg[0] = Owned To Guaranteed> of XCTest.XCTestSuite.perform (XCTest.XCTestRun) -> () + 1067
    frame #42: 0x00007ffff7f56dab libXCTest.so`function signature specialization <Arg[0] = Owned To Guaranteed> of XCTest.XCTestSuite.perform (XCTest.XCTestRun) -> () + 1739
    frame #43: 0x00007ffff7f338f1 libXCTest.so`XCTest.XCTMain (Swift.Array<(testCaseClass : XCTest.XCTestCase.Type, allTests : Swift.Array<(Swift.String, (XCTest.XCTestCase) throws -> ())>)>) -> Swift.Never + 4081
    frame #44: 0x000000000041902a SourceKittenPackageTests.xctest`main at LinuxMain.swift:16
    frame #45: 0x00007ffff5a30830 libc.so.6`__libc_start_main + 240
    frame #46: 0x0000000000418d69 SourceKittenPackageTests.xctest`_start + 41
norio-nomura added a commit to norio-nomura/SWXMLHash that referenced this issue May 12, 2017
@norio-nomura
Fix crashes jpsim/SourceKitten#379
f15f96b
@norio-nomura
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If we closed this issue, I think #354 could be closed as well.

This was referenced May 12, 2017
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