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dart-lang / sdk

The Dart SDK, including the VM, JS and Wasm compilers, analysis, core libraries, and more.
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BSD 3-Clause "New" or "Revised" License
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Parser crash on bad function type syntax #35035

Closed askeksa-google closed 6 years ago

askeksa-google commented 6 years ago

This (reasonable) attempt at writing a function type taking a named parameter:

void Function({obj: Object}) x;

crashes the parser with this output:

junk/function_type_crash.dart:2:19: Error: Expected an identifier, but got ':'.
void Function({obj: Object}) x;
                  ^
junk/function_type_crash.dart:2:19: Error: Can't have a default value in a function type.
void Function({obj: Object}) x;
                  ^
Unhandled exception:
Crash when compiling file:///usr/local/google/home/askesc/dart-sdk/sdk/junk/function_type_crash.dart,
at character offset null:
type 'ParserRecovery' is not a subtype of type 'Identifier'
#0      BodyBuilder.handleValuedFormalParameter (package:front_end/src/fasta/kernel/body_builder.dart:2684:16)
#1      Parser.parseFormalParameter (package:front_end/src/fasta/parser/parser.dart:1424:16)
#2      Parser.parseOptionalNamedParameters (package:front_end/src/fasta/parser/parser.dart:1512:11)
#3      Parser.parseFormalParameters (package:front_end/src/fasta/parser/parser.dart:1182:17)
#4      Parser.parseFormalParametersRequiredOpt (package:front_end/src/fasta/parser/parser.dart:1156:12)
#5      ComplexTypeInfo.parseType (package:front_end/src/fasta/parser/type_info_impl.dart:389:22)
#6      Parser.parseFields (package:front_end/src/fasta/parser/parser.dart:2231:28)
#7      Parser.parseTopLevelMemberImpl (package:front_end/src/fasta/parser/parser.dart:2198:12)
#8      Parser.parseTopLevelMember (package:front_end/src/fasta/parser/parser.dart:2055:12)
#9      DietListener.parseFields (package:front_end/src/fasta/source/diet_listener.dart:843:22)
#10     DietListener.buildFields (package:front_end/src/fasta/source/diet_listener.dart:654:5)
#11     DietListener.endTopLevelFields (package:front_end/src/fasta/source/diet_listener.dart:315:5)
#12     Parser.parseFields (package:front_end/src/fasta/parser/parser.dart:2248:16)
#13     Parser.parseTopLevelMemberImpl (package:front_end/src/fasta/parser/parser.dart:2198:12)
#14     Parser.parseTopLevelDeclarationImpl (package:front_end/src/fasta/parser/parser.dart:481:14)
#15     Parser.parseUnit (package:front_end/src/fasta/parser/parser.dart:336:15)
#16     SourceLoader.buildBody (package:front_end/src/fasta/source/source_loader.dart:253:14)
<asynchronous suspension>
#17     Loader.buildBodies (package:front_end/src/fasta/loader.dart:182:15)
<asynchronous suspension>
#18     KernelTarget.buildComponent.<anonymous closure> (package:front_end/src/fasta/kernel/kernel_target.dart:307:20)
<asynchronous suspension>
#19     withCrashReporting (package:front_end/src/fasta/crash.dart:122:24)
<asynchronous suspension>
#20     KernelTarget.buildComponent (package:front_end/src/fasta/kernel/kernel_target.dart:305:12)
<asynchronous suspension>
#21     CompileTask.compile (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/entry_points.dart:260:28)
<asynchronous suspension>
#22     compile.<anonymous closure>.<anonymous closure> (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/entry_points.dart:213:25)
<asynchronous suspension>
#23     withGlobalOptions.<anonymous closure> (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/command_line.dart:458:13)
#24     CompilerContext.runWithOptions.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:132:20)
<asynchronous suspension>
#25     CompilerContext.runInContext.<anonymous closure>.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:120:46)
#26     new Future.sync (dart:async/future.dart:224:31)
#27     CompilerContext.runInContext.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:120:19)
#28     _rootRun (dart:async/zone.dart:1124:13)
#29     _CustomZone.run (dart:async/zone.dart:1021:19)
#30     _runZoned (dart:async/zone.dart:1516:10)
#31     runZoned (dart:async/zone.dart:1463:12)
#32     CompilerContext.runInContext (package:front_end/src/fasta/compiler_context.dart:119:12)
#33     CompilerContext.runWithOptions (package:front_end/src/fasta/compiler_context.dart:130:10)
#34     withGlobalOptions (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/command_line.dart:451:26)
#35     compile.<anonymous closure> (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/entry_points.dart:206:18)
<asynchronous suspension>
#36     runProtectedFromAbort (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/command_line.dart:506:24)
<asynchronous suspension>
#37     compile (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/entry_points.dart:205:16)
<asynchronous suspension>
#38     compileEntryPoint (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/entry_points.dart:69:11)
<asynchronous suspension>
#39     main (file:///usr/local/google/home/askesc/dart-sdk/sdk/pkg/front_end/tool/_fasta/compile.dart:7:33)
#40     _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:287:32)
#41     _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12)
peter-ahe-google commented 6 years ago

Proposed fix https://dart-review.googlesource.com/c/sdk/+/82984

reinaldomoreira commented 4 years ago

Version stable 1.17 occurring this problem while debugging

`[ +9 ms] executing: [/Users/reinaldo.moreira/sdk-flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H [ +35 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H [ ] 445570ba1ae89eecaf9409fb5acde7e8b49ee975 [ ] executing: [/Users/reinaldo.moreira/sdk-flutter/] git tag --contains HEAD [ +300 ms] Exit code 0 from: git tag --contains HEAD [ +1 ms] 1.18.0-9.0.pre [ +8 ms] executing: [/Users/reinaldo.moreira/sdk-flutter/] git rev-parse --abbrev-ref --symbolic @{u} [ +4 ms] Exit code 128 from: git rev-parse --abbrev-ref --symbolic @{u} [ ] fatal: HEAD does not point to a branch [ +33 ms] executing: [/Users/reinaldo.moreira/sdk-flutter/] git rev-parse --abbrev-ref HEAD [ +5 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD [ ] HEAD [ +31 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update. [ ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update. [ ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update. [ ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update. [ ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update. [ +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update. [ ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update. [ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update. [ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update. [ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update. [ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update. [ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update. [ +7 ms] Artifact Instance of 'MaterialFonts' is not required, skipping update. [ ] Artifact Instance of 'GradleWrapper' is not required, skipping update. [ ] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update. [ ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update. [ ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update. [ ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update. [ ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update. [ ] Artifact Instance of 'FlutterSdk' is not required, skipping update. [ ] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update. [ ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update. [ ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update. [ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update. [ ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update. [ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update. [ ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update. [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update. [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update. [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update. [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update. [ ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update. [ ] Artifact Instance of 'FontSubsetArtifacts' is not required, skipping update. [ +5 ms] executing: /usr/bin/xcode-select --print-path [ +10 ms] Exit code 0 from: /usr/bin/xcode-select --print-path [ ] /Applications/Xcode.app/Contents/Developer [ ] executing: /usr/bin/xcodebuild -version [ +225 ms] Exit code 0 from: /usr/bin/xcodebuild -version [ ] Xcode 11.3.1 Build version 11C504 [ +53 ms] executing: /Users/reinaldo.moreira/dev/compilers/android-sdk/platform-tools/adb devices -l [ +5 ms] executing: xcrun --find xcdevice [ +7 ms] Exit code 0 from: xcrun --find xcdevice [ ] /Applications/Xcode.app/Contents/Developer/usr/bin/xcdevice [ ] executing: xcrun xcdevice list --timeout 2 [ +3 ms] /usr/bin/xcrun simctl list --json devices [ ] executing: /usr/bin/xcrun simctl list --json devices [ +35 ms] List of devices attached emulator-5554 device product:sdk_gphone_x86 model:Android_SDK_built_for_x86 device:generic_x86 transport_id:1 [ +97 ms] { "devices" : { "com.apple.CoreSimulator.SimRuntime.iOS-13-1" : [ { "state" : "Shutdown", "isAvailable" : false, "name" : "iPhone 8", "udid" : "B2AE2CE5-3B3F-446F-A5DD-EC6A6F0FBD90", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "iPhone 8 Plus", "udid" : "E0C74E7D-A07E-44D6-8A3B-212C04527C85", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "iPhone 11", "udid" : "D877911A-ED81-46C3-A243-6675BE7307FC", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "iPhone 11 Pro", "udid" : "D1BC00F4-8A8D-45B9-8F86-6B649FA037AF", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "iPhone 11 Pro Max", "udid" : "46309CD1-818B-4526-97C5-42853CC11E3D", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "iPad Pro (9.7-inch)", "udid" : "158445DB-3F53-4139-A55F-DAF695AE8000", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "iPad Pro (11-inch)", "udid" : "BBF10353-175F-4852-B4BC-4ADC3EE1103A", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "iPad Pro (12.9-inch) (3rd generation)", "udid" : "BBD45A54-6F7C-4A85-AADC-739A8EB34C41", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "iPad Air (3rd generation)", "udid" : "3B7E37A3-35F5-4C59-9718-D3E67C335D8C", "availabilityError" : "runtime profile not found" } ], "com.apple.CoreSimulator.SimRuntime.watchOS-5-1" : [ { "state" : "Shutdown", "isAvailable" : false, "name" : "Apple Watch Series 2 - 38mm", "udid" : "C2E2C6E5-0E68-462E-A08C-99611AC15CC4", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "Apple Watch Series 2 - 42mm", "udid" : "E7BF364C-9D98-4D48-8206-09FE18E38FF9", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "Apple Watch Series 3 - 38mm", "udid" : "02B4F959-2E9D-4046-A85A-3124B2863728", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "Apple Watch Series 3 - 42mm", "udid" : "8AFB6D24-3E90-4D8B-BD1F-0FE59231F778", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "Apple Watch Series 4 - 40mm", "udid" : "9D7E9EF0-8D11-49BC-BC7A-464BFDF93FA2", "availabilityError" : "runtime profile not found" }, { "state" : "Shutdown", "isAvailable" : false, "name" : "Apple Watch Series 4 - 44mm", "udid" : "3DE67CA9-F524-499F-89C9-903BB08FBF4E", "availabilityError" : "runtime profile not found" } ], "com.apple.CoreSimulator.SimRuntime.iOS-10-3" : [ { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 5", "udid" : "12E5353A-6DDF-48AD-B968-99F912595672" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 5s", "udid" : "C2309741-34EA-4DFC-9B83-0689C8DAE9C1" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 6 Plus", "udid" : "B53E6822-03C3-4FA7-8DE8-1EAD1C249E67" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 6", "udid" : "23AB713D-B6EE-4279-912B-9141266CB40D" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 6s", "udid" : "0580C220-19C8-4C1C-A01A-C445265325EA" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 6s Plus", "udid" : "92701D70-393C-433D-B003-434DF2206360" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone SE", "udid" : "AD55BC2F-4053-4EE3-BCF8-4CACDC66845A" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 7", "udid" : "A7B0330E-2A55-47C1-879C-4D63FED50057" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 7 Plus", "udid" : "33DFFBED-AA2B-4DC6-8680-7F61B65C4CC5" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Air", "udid" : "E633A56C-F915-4046-B2E1-80CD6A6CC6B2" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Air 2", "udid" : "F015CD5C-B5CD-451B-B17D-A65F046B8621" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Pro (9.7 inch)", "udid" : "8A3F9B74-4BE8-4F59-9528-9321E05D6132" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Pro (12.9 inch)", "udid" : "FF933394-516B-41D7-9371-7CDBCE1F00D3" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad (5th generation)", "udid" : "E30335DA-73B4-4702-B1B2-ECBA21F0C585" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Pro (12.9-inch) (2nd generation)", "udid" : "BA157F1A-BD41-422C-B52A-CDF2CF51C669" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Pro (10.5-inch)", "udid" : "C157595E-4BEE-4381-B1BA-06176600A21B" } ], "com.apple.CoreSimulator.SimRuntime.tvOS-13-3" : [ { "state" : "Shutdown", "isAvailable" : true, "name" : "Apple TV", "udid" : "F3B9D00E-946C-427C-BCB2-A7DFA486B8F5" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "Apple TV 4K", "udid" : "CD195746-5786-4681-992F-A168793EA5C1" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "Apple TV 4K (at 1080p)", "udid" : "FE0C7DE4-7F25-4E82-9B10-E6A0F0025340" } ], "com.apple.CoreSimulator.SimRuntime.iOS-13-3" : [ { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 8", "udid" : "907BE4BB-69DE-4EAA-A58A-F6512F3C2988" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 8 Plus", "udid" : "E3E73735-B4CD-46EB-AE19-B1D1BB070358" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 11", "udid" : "C815858B-DFE3-4DB8-8E00-44264CCFEE24" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 11 Pro", "udid" : "54F41B93-9DDF-4A2F-898D-BFDD1C785FE8" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 11 Pro Max", "udid" : "2B9B1FD1-7987-48EB-B53B-2C9AF842CFA3" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Pro (9.7-inch)", "udid" : "118A40B6-3C8D-4289-BA30-42BB8B7F65ED" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad (7th generation)", "udid" : "4435EE31-9578-406C-8918-F97C65F68A73" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Pro (11-inch)", "udid" : "F7C5F965-9D16-473C-978B-558800157876" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Pro (12.9-inch) (3rd generation)", "udid" : "F3D065A1-5DF8-4A7E-A24E-996BE47217EE" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPad Air (3rd generation)", "udid" : "A73D7142-D9BA-4AEF-9556-0EEF37193B68" } ], "com.apple.CoreSimulator.SimRuntime.watchOS-6-1" : [ { "state" : "Shutdown", "isAvailable" : true, "name" : "Apple Watch Series 4 - 40mm", "udid" : "3F937F72-6F0A-4AC6-9F0F-6BECA3A7BC67" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "Apple Watch Series 4 - 44mm", "udid" : "A7FD9BBC-8959-40EC-A9FD-7BF653906B35" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "Apple Watch Series 5 - 40mm", "udid" : "401A4D63-0283-4D87-A679-16C714F953FF" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "Apple Watch Series 5 - 44mm", "udid" : "DA23E293-3C9F-49D5-BE2A-9942BBAC70B9" } ], "com.apple.CoreSimulator.SimRuntime.iOS-11-4" : [ { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 5s", "udid" : "6C8CFCB6-43AC-4EE9-BE48-19DCD14061FE" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 6 Plus", "udid" : "8479CF78-8304-49CA-B6E9-85D8346A6202" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 6", "udid" : "4D4FDC3A-B839-4D10-BFD5-E8709E55B1A1" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 6s", "udid" : "E5E3512F-089F-4347-8C89-AEDBF3419F70" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone 6s Plus", "udid" : "AA99481E-0F48-4CF3-A4B4-B28294ACC25E" }, { "state" : "Shutdown", "isAvailable" : true, "name" : "iPhone SE", "udid" : "8529A529-4CA1-4C72-875B-998D7BF97801" }, { "state" : "Shutdown", "isAvailable" : true, 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"identifier" : "9256C3B2-3651-459D-8C12-5867CF8FEE6E", "architecture" : "x86_64", "modelName" : "iPhone Xs", "name" : "iPhone XS" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad6,8", "identifier" : "FF933394-516B-41D7-9371-7CDBCE1F00D3", "architecture" : "x86_64", "modelName" : "iPad Pro (12.9-inch)", "name" : "iPad Pro (12.9 inch)" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone9,2", "identifier" : "8A84D5B1-10BD-49F2-9D2E-34C0791B136F", "architecture" : "x86_64", "modelName" : "iPhone 7 Plus", "name" : "iPhone 7 Plus" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad4,2", "identifier" : "E633A56C-F915-4046-B2E1-80CD6A6CC6B2", "architecture" : "x86_64", "modelName" : "iPad Air", "name" : "iPad Air" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad5,4", "identifier" : "C25DCC72-5952-4406-A3FF-9E8FBC290F10", "architecture" : "x86_64", "modelName" : "iPad Air 2", "name" : "iPad Air 2" }, { "simulator" : true, "operatingSystemVersion" : "13.3 (17K446)", "available" : true, "platform" : "com.apple.platform.appletvsimulator", "modelCode" : "AppleTV6,2", "identifier" : "CD195746-5786-4681-992F-A168793EA5C1", "architecture" : "x86_64", "modelName" : "Apple TV 4K", "name" : "Apple TV 4K" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone9,1", "identifier" : "013A3545-04E3-4ACE-8978-2C5696A5259C", "architecture" : "x86_64", "modelName" : "iPhone 7", "name" : "iPhone 7" }, { "simulator" : true, "operatingSystemVersion" : 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"com.apple.platform.iphonesimulator", "modelCode" : "iPhone10,6", "identifier" : "D00ACE1E-73CD-4671-9F05-BC6DFE387BFF", "architecture" : "x86_64", "modelName" : "iPhone X", "name" : "iPhone X" }, { "simulator" : true, "operatingSystemVersion" : "13.3 (17C45)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone12,3", "identifier" : "54F41B93-9DDF-4A2F-898D-BFDD1C785FE8", "architecture" : "x86_64", "modelName" : "iPhone 11 Pro", "name" : "iPhone 11 Pro" }, { "simulator" : true, "operatingSystemVersion" : "12.0 (16A366)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone9,2", "identifier" : "231FC8D7-A16D-405A-A693-72195C63176E", "architecture" : "x86_64", "modelName" : "iPhone 7 Plus", "name" : "iPhone 7 Plus" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad7,1", "identifier" : "BA157F1A-BD41-422C-B52A-CDF2CF51C669", "architecture" : "x86_64", "modelName" : "iPad Pro (12.9-inch) (2nd generation)", "name" : "iPad Pro (12.9-inch) (2nd generation)" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone10,6", "identifier" : "18CC8330-5EE9-44EB-B805-4B7F518432A3", "architecture" : "x86_64", "modelName" : "iPhone X", "name" : "iPhone X" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad6,8", "identifier" : "6BDA196E-1651-4CF0-B16F-9664E9DDCCD7", "architecture" : "x86_64", "modelName" : "iPad Pro (12.9-inch)", "name" : "iPad Pro (12.9-inch)" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone7,2", "identifier" : "23AB713D-B6EE-4279-912B-9141266CB40D", "architecture" : "x86_64", "modelName" : "iPhone 6", "name" : "iPhone 6" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone6,1", "identifier" : "6C8CFCB6-43AC-4EE9-BE48-19DCD14061FE", "architecture" : "x86_64", "modelName" : "iPhone 5s", "name" : "iPhone 5s" }, { "simulator" : true, "operatingSystemVersion" : "6.1.1 (17S445)", "available" : true, "platform" : "com.apple.platform.watchsimulator", "modelCode" : "Watch4,3", "identifier" : "3F937F72-6F0A-4AC6-9F0F-6BECA3A7BC67", "architecture" : "i386", "modelName" : "Apple Watch Series 4 - 40mm", "name" : "Apple Watch Series 4 - 40mm" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone7,1", "identifier" : "B53E6822-03C3-4FA7-8DE8-1EAD1C249E67", "architecture" : "x86_64", "modelName" : "iPhone 6 Plus", "name" : "iPhone 6 Plus" }, { "simulator" : true, "operatingSystemVersion" : "13.3 (17C45)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone12,5", "identifier" : "2B9B1FD1-7987-48EB-B53B-2C9AF842CFA3", "architecture" : "x86_64", "modelName" : "iPhone 11 Pro Max", "name" : "iPhone 11 Pro Max" }, { "simulator" : true, "operatingSystemVersion" : "12.0 (16A366)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad7,1", "identifier" : "22C764B6-72E7-4942-A5F7-763036FBBBD0", "architecture" : "x86_64", "modelName" : "iPad Pro (12.9-inch) (2nd generation)", "name" : "iPad Pro (12.9-inch) (2nd generation)" }, { "simulator" : true, "operatingSystemVersion" : "13.3 (17C45)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad11,3", "identifier" : "A73D7142-D9BA-4AEF-9556-0EEF37193B68", "architecture" : "x86_64", "modelName" : "iPad Air (3rd generation)", "name" : "iPad Air (3rd generation)" }, { "simulator" : true, "operatingSystemVersion" : "12.0 (16A366)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone7,2", "identifier" : "F74F1FBD-290D-450D-8232-9527C8EC9812", "architecture" : "x86_64", "modelName" : "iPhone 6", "name" : "iPhone 6" }, { "simulator" : true, "operatingSystemVersion" : "12.0 (16A366)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad4,2", "identifier" : "0E121F4F-C702-414A-918E-FD1B721081FE", "architecture" : "x86_64", "modelName" : "iPad Air", "name" : "iPad Air" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone8,2", "identifier" : "92701D70-393C-433D-B003-434DF2206360", "architecture" : "x86_64", "modelName" : "iPhone 6s Plus", "name" : "iPhone 6s Plus" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad7,3", "identifier" : "848C73A5-9769-4AAA-8A8D-08DB88015C70", "architecture" : "x86_64", "modelName" : "iPad Pro (10.5-inch)", "name" : "iPad Pro (10.5-inch)" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad6,12", "identifier" : "E30335DA-73B4-4702-B1B2-ECBA21F0C585", "architecture" : "x86_64", "modelName" : "iPad (5th generation)", "name" : "iPad (5th generation)" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone6,1", "identifier" : "C2309741-34EA-4DFC-9B83-0689C8DAE9C1", "architecture" : "x86_64", "modelName" : "iPhone 5s", "name" : "iPhone 5s" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone8,1", "identifier" : "E5E3512F-089F-4347-8C89-AEDBF3419F70", "architecture" : "x86_64", "modelName" : "iPhone 6s", "name" : "iPhone 6s" }, { "simulator" : true, "operatingSystemVersion" : "12.0 (16A366)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad6,8", "identifier" : "1EA4CECC-ABD2-40E8-8E43-526DC97473BB", "architecture" : "x86_64", "modelName" : "iPad Pro (12.9-inch)", "name" : "iPad Pro (12.9-inch)" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad7,1", "identifier" : "2F6AC6AE-4E94-4658-BCAF-767076894D8B", "architecture" : "x86_64", "modelName" : "iPad Pro (12.9-inch) (2nd generation)", "name" : "iPad Pro (12.9-inch) (2nd generation)" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad6,4", "identifier" : "FEC94C35-A571-418D-8DC6-042F7C140369", "architecture" : "x86_64", "modelName" : "iPad Pro (9.7-inch)", "name" : "iPad Pro (9.7-inch)" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone7,2", "identifier" : "4D4FDC3A-B839-4D10-BFD5-E8709E55B1A1", "architecture" : "x86_64", "modelName" : "iPhone 6", "name" : "iPhone 6" }, { "simulator" : true, "operatingSystemVersion" : "13.3 (17K446)", "available" : true, "platform" : "com.apple.platform.appletvsimulator", "modelCode" : "AppleTV5,3", "identifier" : "F3B9D00E-946C-427C-BCB2-A7DFA486B8F5", "architecture" : "x86_64", "modelName" : "Apple TV", "name" : "Apple TV" }, { "simulator" : true, "operatingSystemVersion" : "12.0 (16A366)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone10,4", "identifier" : "A2FCD773-3967-4919-A6C4-B13C9BF91343", "architecture" : "x86_64", "modelName" : "iPhone 8", "name" : "iPhone 8" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad6,4", "identifier" : "8A3F9B74-4BE8-4F59-9528-9321E05D6132", "architecture" : "x86_64", "modelName" : "iPad Pro (9.7-inch)", "name" : "iPad Pro (9.7 inch)" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone8,1", "identifier" : "0580C220-19C8-4C1C-A01A-C445265325EA", "architecture" : "x86_64", "modelName" : "iPhone 6s", "name" : "iPhone 6s" }, { "simulator" : true, "operatingSystemVersion" : "11.4 (15F79)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone10,5", "identifier" : "6B139703-A656-48CC-A72F-7D6671DDE1C3", "architecture" : "x86_64", "modelName" : "iPhone 8 Plus", "name" : "iPhone 8 Plus" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad7,3", "identifier" : "C157595E-4BEE-4381-B1BA-06176600A21B", "architecture" : "x86_64", "modelName" : "iPad Pro (10.5-inch)", "name" : "iPad Pro (10.5-inch)" }, { "simulator" : true, "operatingSystemVersion" : "12.0 (16A366)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad7,6", "identifier" : "A2D1AA4D-822E-4F3E-8C1B-62262B0A7360", "architecture" : "x86_64", "modelName" : "iPad (6th generation)", "name" : "iPad (6th generation)" }, { "simulator" : true, "operatingSystemVersion" : "10.3.1 (14E8301)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPhone9,2", "identifier" : "33DFFBED-AA2B-4DC6-8680-7F61B65C4CC5", "architecture" : "x86_64", "modelName" : "iPhone 7 Plus", "name" : "iPhone 7 Plus" }, { "simulator" : true, "operatingSystemVersion" : "12.0 (16A366)", "available" : true, "platform" : "com.apple.platform.iphonesimulator", "modelCode" : "iPad6,12", "identifier" : "9DF60C30-43D1-4F26-A650-221B4AC25836", "architecture" : "x86_64", "modelName" : "iPad (5th generation)", "name" : "iPad (5th generation)" } ] [{"event":"daemon.connected","params":{"version":"0.5.3","pid":34330}}] [ +88 ms] /Users/reinaldo.moreira/dev/compilers/android-sdk/platform-tools/adb -s emulator-5554 shell getprop [ +91 ms] Waiting for a connection from Flutter on Android SDK built for x86... [{"event":"app.start","params":{"appId":"16653145-71ab-48b0-af34-9a7b10a20af7","deviceId":"emulator-5554","directory":null,"supportsRestart":true,"launchMode":"attach"}}] [ +259 ms] Observatory URL on device: http://127.0.0.1:43395/_mvGVcaPLtg=/ [ +1 ms] executing: /Users/reinaldo.moreira/dev/compilers/android-sdk/platform-tools/adb -s emulator-5554 forward tcp:0 tcp:43395 [ +8 ms] 59906 [ ] Forwarded host port 59906 to device port 43395 for Observatory [ +2 ms] Connecting to service protocol: http://127.0.0.1:59906/_mvGVcaPLtg=/ [ +258 ms] Successfully connected to service protocol: http://127.0.0.1:59906/_mvGVcaPLtg=/ [ ] executing: /Users/reinaldo.moreira/dev/compilers/android-sdk/platform-tools/adb -s emulator-5554 shell -x logcat -v time -t 1 [ +21 ms] Exit code 0 from: /Users/reinaldo.moreira/dev/compilers/android-sdk/platform-tools/adb -s emulator-5554 shell -x logcat -v time -t 1 [ ] --------- beginning of main 07-02 15:21:06.932 E/GnssHAL_GnssInterface( 1796): gnssSvStatusCb: b: input svInfo.flags is 8 [ +36 ms] DevFS: Creating new filesystem on the device (null) [ +41 ms] DevFS: Created new filesystem on the device (file:///data/user/0/com.nu.staging_alpha/code_cache/mini-meta-repoXDBDRX/mini-meta-repo/) [ +3 ms] Updating assets Debug service listening on ws://127.0.0.1:59906/_mvGVcaPLtg=/ws [{"event":"app.debugPort","params":{"appId":"16653145-71ab-48b0-af34-9a7b10a20af7","port":59906,"wsUri":"ws://127.0.0.1:59906/_mvGVcaPLtg=/ws","baseUri":"file:///data/user/0/com.nu.staging_alpha/code_cache/mini-meta-repoXDBDRX/mini-meta-repo/"}}] Syncing files to device Android SDK built for x86... [{"event":"app.progress","params":{"appId":"16653145-71ab-48b0-af34-9a7b10a20af7","id":"0","progressId":null,"message":"Syncing files to device Android SDK built for x86..."}}] [ +740 ms] Scanning asset files [ +15 ms] <- reset [ ] Compiling dart to kernel with 0 updated files [ +6 ms] /Users/reinaldo.moreira/sdk-flutter/bin/cache/dart-sdk/bin/dart /Users/reinaldo.moreira/sdk-flutter/bin/cache/artifacts/engine/darwin-x64/frontend_server.dart.snapshot --sdk-root /Users/reinaldo.moreira/sdk-flutter/bin/cache/artifacts/engine/common/flutter_patched_sdk/ --incremental --target=flutter --debugger-module-names -Ddart.developer.causal_async_stacks=true --output-dill /var/folders/97/c45lmrxn0vnbss9wzyn7m8r80000gn/T/flutter_tool.EF7E3d/app.dill --packages .packages -Ddart.vm.profile=false -Ddart.vm.product=false --bytecode-options=source-positions,local-var-info,debugger-stops,instance-field-initializers,keep-unreachable-code,avoid-closure-call-instructions --enable-asserts --track-widget-creation --filesystem-scheme org-dartlang-root --initialize-from-dill build/cache.dill [ +4 ms] <- compile package:nubank/main.dart [+15288 ms] Updating files [ +641 ms] DevFS: Sync finished [{"event":"app.progress","params":{"appId":"16653145-71ab-48b0-af34-9a7b10a20af7","id":"0","progressId":null,"finished":true}}] [ +1 ms] Synced 5.8MB. [ +5 ms] <- accept [ ] Connected to _flutterView/0xc145d790. [{"event":"app.started","params":{"appId":"16653145-71ab-48b0-af34-9a7b10a20af7"}}] [{"id":0,"result":{"value":"android","type":"_extensionType","method":"ext.flutter.platformOverride"}}] [{"id":1,"result":{"timeDilation":"1.0","type":"_extensionType","method":"ext.flutter.timeDilation"}}] [{"id":2,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.debugPaint"}}] [{"id":3,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.debugPaintBaselinesEnabled"}}] [{"id":4,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.repaintRainbow"}}] [{"id":5,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.showPerformanceOverlay"}}] [{"id":6,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.debugAllowBanner"}}] [{"id":7,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.structuredErrors"}}] [{"id":8,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.inspector.structuredErrors"}}] [{"id":9,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.show"}}] [{"id":10,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.trackRebuildDirtyWidgets"}}] [{"id":11,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.trackRebuildDirtyWidgets"}}] [{"id":12,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.trackRepaintWidgets"}}] [{"id":13,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.trackRepaintWidgets"}}] [{"id":14,"result":{"value":"android","type":"_extensionType","method":"ext.flutter.platformOverride"}}] [{"id":16,"result":{"timeDilation":"1.0","type":"_extensionType","method":"ext.flutter.timeDilation"}}] [{"id":17,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.debugPaint"}}] [{"id":18,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.debugPaintBaselinesEnabled"}}] [{"id":19,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.repaintRainbow"}}] [{"id":20,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.showPerformanceOverlay"}}] [{"id":21,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.debugAllowBanner"}}] [{"id":22,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.debugAllowBanner"}}] [{"id":23,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.inspector.structuredErrors"}}] [{"id":24,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.show"}}] [{"id":25,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.trackRebuildDirtyWidgets"}}] [{"id":26,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.trackRepaintWidgets"}}] [{"id":15,"result":{"value":"android","type":"_extensionType","method":"ext.flutter.platformOverride"}}] [{"id":27,"result":{"value":"android","type":"_extensionType","method":"ext.flutter.platformOverride"}}] [{"id":29,"result":{"timeDilation":"1.0","type":"_extensionType","method":"ext.flutter.timeDilation"}}] [{"id":30,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.debugPaint"}}] [{"id":31,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.debugPaintBaselinesEnabled"}}] [{"id":32,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.repaintRainbow"}}] [{"id":28,"result":{"value":"android","type":"_extensionType","method":"ext.flutter.platformOverride"}}] [{"id":33,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.showPerformanceOverlay"}}] [{"id":34,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.debugAllowBanner"}}] [{"id":35,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.debugAllowBanner"}}] [{"id":36,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.inspector.structuredErrors"}}] [{"id":37,"result":{"enabled":"true","type":"_extensionType","method":"ext.flutter.inspector.structuredErrors"}}] [{"id":38,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.show"}}] [{"id":39,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.trackRebuildDirtyWidgets"}}] [{"id":40,"result":{"enabled":"false","type":"_extensionType","method":"ext.flutter.inspector.trackRepaintWidgets"}}] [+189533 ms] Unhandled exception: [ +1 ms] type 'ParserRecovery' is not a subtype of type 'Identifier' [ ] #0 BodyBuilder.pushQualifiedReference (package:front_end/src/fasta/kernel/body_builder.dart:3818:16) [ ] #1 BodyBuilder.endConstructorReference (package:front_end/src/fasta/kernel/body_builder.dart:3771:5) [ ] #2 Parser.parseConstructorReference (package:_fe_analyzer_shared/src/parser/parser_impl.dart:3768:14) [ ] #3 Parser.parseImplicitCreationExpression (package:_fe_analyzer_shared/src/parser/parser_impl.dart:5144:13) [ ] #4 Parser.parseUnaryExpression (package:_fe_analyzer_shared/src/parser/parser_impl.dart:4560:22) [ ] #5 Parser.parsePrecedenceExpression (package:_fe_analyzer_shared/src/parser/parser_impl.dart:4306:13) [ ] #6 Parser.parseExpression (package:_fe_analyzer_shared/src/parser/parser_impl.dart:4249:13) [ ] #7 BodyBuilder.parseSingleExpression (package:front_end/src/fasta/kernel/body_builder.dart:1318:20) [ ] #8 SourceLoader.buildExpression (package:front_end/src/fasta/source/source_loader.dart:405:21) [ ] [ ] #9 IncrementalCompiler.compileExpression. (package:front_end/src/fasta/incremental_compiler.dart:1651:61) [ ] #10 CompilerContext.runInContext.. (package:front_end/src/fasta/compiler_context.dart:123:46) [ ] #11 new Future.sync (dart:async/future.dart:224:31) [ ] #12 CompilerContext.runInContext. (package:front_end/src/fasta/compiler_context.dart:123:19) [ ] #13 _rootRun (dart:async/zone.dart:1184:13) [ ] #14 _CustomZone.run (dart:async/zone.dart:1077:19) [ ] #15 _runZoned (dart:async/zone.dart:1619:10) [ ] #16 runZoned (dart:async/zone.dart:1539:10) [ ] #17 CompilerContext.runInContext (package:front_end/src/fasta/compiler_context.dart:122:12) [ ] #18 IncrementalCompiler.compileExpression (package:front_end/src/fasta/incremental_compiler.dart:1577:26) [ ] #19 IncrementalCompiler.compileExpression (package:vm/incremental_compiler.dart:196:23) [ ] #20 FrontendCompiler.compileExpression (package:frontend_server/frontend_server.dart:891:44) [ ] #21 _FlutterFrontendCompiler.compileExpression (package:flutter_frontend_server/server.dart:71:22) [ ] #22 listenAndCompile. (package:frontend_server/frontend_server.dart:1260:20) [ ] #23 _RootZone.runUnaryGuarded (dart:async/zone.dart:1374:10) [ ] #24 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11) [ ] #25 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7) [ ] #26 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:70:11) [ ] #27 _EventSinkWrapper.add (dart:async/stream_transformers.dart:17:11) [ ] #28 _StringAdapterSink.add (dart:convert/string_conversion.dart:238:11) [ +2 ms] #29 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:152:13) [ ] #30 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:127:5) [ ] #31 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:165:5) [ ] #32 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:122:24) [ ] #33 _RootZone.runUnaryGuarded (dart:async/zone.dart:1374:10) [ ] #34 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11) [ ] #35 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7) [ ] #36 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:70:11) [ ] #37 _EventSinkWrapper.add (dart:async/stream_transformers.dart:17:11) [ ] #38 _StringAdapterSink.add (dart:convert/string_conversion.dart:238:11) [ ] #39 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:243:7) [ ] #40 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:314:20) [ ] #41 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:307:5) [ ] #42 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:74:18) [ ] #43 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:122:24) [ ] #44 _RootZone.runUnaryGuarded (dart:async/zone.dart:1374:10) [ ] #45 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11) [ ] #46 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7) [ ] #47 _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:779:19) [ ] #48 _StreamController._add (dart:async/stream_controller.dart:655:7) [ ] #49 _StreamController.add (dart:async/stream_controller.dart:597:5) [ ] #50 _Socket._onData (dart:io-patch/socket_patch.dart:1999:41) [ ] #51 _RootZone.runUnaryGuarded (dart:async/zone.dart:1374:10) [ ] #52 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11) [ ] #53 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7) [ ] #54 _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:779:19) [ ] #55 _StreamController._add (dart:async/stream_controller.dart:655:7) [ ] #56 _StreamController.add (dart:async/stream_controller.dart:597:5) [ ] #57 new _RawSocket. (dart:io-patch/socket_patch.dart:1544:33) [ ] #58 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:1036:14) [ ] #59 _microtaskLoop (dart:async/schedule_microtask.dart:43:21) [ ] #60 _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5) [ ] #61 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13) [ ] #62 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5) the Dart compiler exited unexpectedly.

0 throwToolExit (package:flutter_tools/src/base/common.dart:14:3)

1 DefaultResidentCompiler._compile. (package:flutter_tools/src/compile.dart:710:13)

2 _rootRun (dart:async/zone.dart:1180:38)

3 _CustomZone.run (dart:async/zone.dart:1077:19)

4 _CustomZone.runGuarded (dart:async/zone.dart:979:7)

5 _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:392:13)

6 _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:402:15)

7 _BufferingStreamSubscription._close (dart:async/stream_impl.dart:286:7)

8 _SinkTransformerStreamSubscription._close (dart:async/stream_transformers.dart:98:11)

9 _EventSinkWrapper.close (dart:async/stream_transformers.dart:25:11)

10 _StringAdapterSink.close (dart:convert/string_conversion.dart:251:11)

11 _LineSplitterSink.close (dart:convert/line_splitter.dart:136:11)

12 _SinkTransformerStreamSubscription._handleDone (dart:async/stream_transformers.dart:143:24)

13 _rootRun (dart:async/zone.dart:1180:38)

14 _CustomZone.run (dart:async/zone.dart:1077:19)

15 _CustomZone.runGuarded (dart:async/zone.dart:979:7)

16 _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:392:13)

17 _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:402:15)

18 _BufferingStreamSubscription._close (dart:async/stream_impl.dart:286:7)

19 _SinkTransformerStreamSubscription._close (dart:async/stream_transformers.dart:98:11)

20 _EventSinkWrapper.close (dart:async/stream_transformers.dart:25:11)

21 _StringAdapterSink.close (dart:convert/string_conversion.dart:251:11)

22 _Utf8ConversionSink.close (dart:convert/string_conversion.dart:302:20)

23 _ConverterStreamEventSink.close (dart:convert/chunked_conversion.dart:83:18)

24 _SinkTransformerStreamSubscription._handleDone (dart:async/stream_transformers.dart:143:24)

25 _rootRun (dart:async/zone.dart:1180:38)

26 _CustomZone.run (dart:async/zone.dart:1077:19)

27 _CustomZone.runGuarded (dart:async/zone.dart:979:7)

28 _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:392:13)

29 _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:402:15)

30 _BufferingStreamSubscription._close (dart:async/stream_impl.dart:286:7)

31 _SyncStreamControllerDispatch._sendDone (dart:async/stream_controller.dart:787:19)

32 _StreamController._closeUnchecked (dart:async/stream_controller.dart:644:7)

33 _StreamController.close (dart:async/stream_controller.dart:637:5)

34 _Socket._onData (dart:io-patch/socket_patch.dart:2006:21)

35 _rootRunUnary (dart:async/zone.dart:1196:13)

36 _CustomZone.runUnary (dart:async/zone.dart:1085:19)

37 _CustomZone.runUnaryGuarded (dart:async/zone.dart:987:7)

38 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)

39 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7)

40 _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:779:19)

41 _StreamController._add (dart:async/stream_controller.dart:655:7)

42 _StreamController.add (dart:async/stream_controller.dart:597:5)

43 new _RawSocket. (dart:io-patch/socket_patch.dart:1551:35)

44 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:1029:18)

45 _microtaskLoop (dart:async/schedule_microtask.dart:43:21)

46 _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5)

47 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)

48 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5)

the Dart compiler exited unexpectedly.

0 throwToolExit (package:flutter_tools/src/base/common.dart:14:3)

1 DefaultResidentCompiler._compile. (package:flutter_tools/src/compile.dart:721:9)

2 _rootRunUnary (dart:async/zone.dart:1192:38)

3 _CustomZone.runUnary (dart:async/zone.dart:1085:19)

4 _FutureListener.handleValue (dart:async/future_impl.dart:141:18)

5 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:686:45)

6 Future._propagateToListeners (dart:async/future_impl.dart:715:32)

7 Future._completeWithValue (dart:async/future_impl.dart:526:5)

8 Future._asyncCompleteWithValue. (dart:async/future_impl.dart:560:7)

9 _rootRun (dart:async/zone.dart:1184:13)

10 _CustomZone.run (dart:async/zone.dart:1077:19)

11 _CustomZone.runGuarded (dart:async/zone.dart:979:7)

12 _CustomZone.bindCallbackGuarded. (dart:async/zone.dart:1019:23)

13 _microtaskLoop (dart:async/schedule_microtask.dart:43:21)

14 _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5)

15 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)

16 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5)`

askeksa-google commented 4 years ago

This is a different situation from the original issue. The stack trace seems to indicate something around a constructor call. Can you provide some code that reproduces the crash?