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dart2js: compiler crashes for checked mode on swarm #3385

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rakudrama opened this issue Jun 4, 2012 · 3 comments
Closed

dart2js: compiler crashes for checked mode on swarm #3385

rakudrama opened this issue Jun 4, 2012 · 3 comments
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P1 A high priority bug; for example, a single project is unusable or has many test failures web-dart2js

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@rakudrama
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$ out/Release_ia32/dart2js --out=t5.js -v -c samples/swarm/swarm.dart
info: compiling file:///usr/local/google/home/sra/dart-all/dart/samples/swarm/swarm.dart
info: package root is file:///usr/local/google/home/sra/dart-all/dart/samples/swarm/packages/
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/lib/coreimpl.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/lib/js_helper.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/lib/interceptors.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/lib/core.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/samples/swarm/swarm.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/samples/swarm/swarmlib.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/lib/json/json.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/lib/html/frog/html_frog.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/samples/ui_lib/base/base.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/samples/ui_lib/observable/observable.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/samples/ui_lib/util/utilslib.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/lib/uri/uri.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/lib/utf/utf.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/samples/ui_lib/view/view.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/samples/ui_lib/touch/touch.dart
info: scanning library file:///usr/local/google/home/sra/dart-all/dart/samples/ui_lib/layout/layout.dart
lib/compiler/implementation/lib/js_helper.dart:417:17: Error: The compiler crashed when compiling this element.
  static String objectToString(Object object) {
                ^^^^^^^^^^^^^^
The compiler is broken.

When compiling the above element, the compiler crashed. It is not
possible to tell if this is caused by a problem in your program or
not. Regardless, the compiler should not crash.

The Dart team would greatly appreciate if you would take a moment to
report this problem at http://dartbug.com/new.

Please include the following information:

* the name and version of your operating system,

* the Dart SDK build number (build number could not be determined), and

* the stack trace you see here.

Internal error: NullPointerException : method: 'hashCode'
Receiver: null
Arguments: []
 0. Function: 'Object.noSuchMethod' url: 'bootstrap' line:473 col:137
 1. Function: 'HashMapImplementation._probeForAdding@924b4b8' url: 'bootstrap_impl' line:578 col:162
 2. Function: 'HashMapImplementation.[]=' url: 'bootstrap_impl' line:607 col:69
 3. Function: 'SsaCodeGenerator.sequentializeCopies' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1001 col:22
 4. Function: 'SsaCodeGenerator.assignPhisOfSuccessors' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1053 col:24
 5. Function: 'SsaCodeGenerator.iterateBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1080 col:27
 6. Function: 'SsaCodeGenerator.visitBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:950 col:22
 7. Function: 'SsaCodeGenerator.visitSubGraph' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:288 col:20
 8. Function: 'SsaCodeGenerator.visitSubGraphInfo' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:641 col:18
 9. Function: 'HSubGraphBlockInformation.accept' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/nodes.dart' line:2331 col:30
 10. Function: 'SsaCodeGenerator.generateStatements' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:380 col:19
 11. Function: 'SsaCodeGenerator.visitIfInfo' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:620 col:25
 12. Function: 'HIfBlockInformation.accept' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/nodes.dart' line:2457 col:24
 13. Function: 'SsaCodeGenerator.handleBlockFlow' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:923 col:31
 14. Function: 'SsaCodeGenerator.visitBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:942 col:24
 15. Function: 'SsaCodeGenerator.visitGoto' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1222 col:20
 16. Function: 'HGoto.accept' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/nodes.dart' line:1661 col:48
 17. Function: 'SsaCodeGenerator.visit' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:577 col:16
 18. Function: 'SsaCodeGenerator.iterateBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1084 col:10
 19. Function: 'SsaCodeGenerator.visitBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:950 col:22
 20. Function: 'SsaCodeGenerator.visitSubGraph' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:288 col:20
 21. Function: 'SsaCodeGenerator.visitSubGraphInfo' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:641 col:18
 22. Function: 'HSubGraphBlockInformation.accept' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/nodes.dart' line:2331 col:30
 23. Function: 'SsaCodeGenerator.generateStatements' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:380 col:19
 24. Function: 'SsaCodeGenerator.visitIfInfo' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:612 col:27
 25. Function: 'HIfBlockInformation.accept' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/nodes.dart' line:2457 col:24
 26. Function: 'SsaCodeGenerator.handleBlockFlow' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:923 col:31
 27. Function: 'SsaCodeGenerator.visitBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:942 col:24
 28. Function: 'SsaCodeGenerator.visitGoto' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1222 col:20
 29. Function: 'HGoto.accept' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/nodes.dart' line:1661 col:48
 30. Function: 'SsaCodeGenerator.visit' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:577 col:16
 31. Function: 'SsaCodeGenerator.iterateBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1084 col:10
 32. Function: 'SsaCodeGenerator.visitBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:950 col:22
 33. Function: 'SsaCodeGenerator.visitGoto' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1222 col:20
 34. Function: 'HGoto.accept' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/nodes.dart' line:1661 col:48
 35. Function: 'SsaCodeGenerator.visit' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:577 col:16
 36. Function: 'SsaCodeGenerator.iterateBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:1084 col:10
 37. Function: 'SsaCodeGenerator.visitBasicBlock' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:950 col:22
 38. Function: 'SsaCodeGenerator.visitGraph' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:275 col:20
 39. Function: 'SsaCodeGeneratorTask.function' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:48 col:25
 40. Function: 'CompilerTask.measure' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:550 col:24
 41. Function: 'SsaCodeGeneratorTask.generateMethod' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/ssa/codegen.dart' line:39 col:19
 42. Function: 'JavaScriptBackend.codegen' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:62 col:36
 43. Function: 'Compiler.codegen' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:419 col:36
 44. Function: 'WorkItem.run' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:19 col:28
 45. Function: 'Compiler.function' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:386 col:54
 46. Function: 'Compiler.withCurrentElement' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:116 col:15
 47. Function: 'Compiler.withCurrentElement' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:121 col:7
 48. Function: 'Compiler.processQueue' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:386 col:25
 49. Function: 'Compiler.runCompiler' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:371 col:17
 50. Function: 'Compiler.run' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:239 col:18
 51. Function: 'Compiler.run' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/compiler.dart' line:240 col:7
 52. Function: 'Compiler.run' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/apiimpl.dart' line:86 col:29
 53. Function: '::compile' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/compiler.dart' line:47 col:15
 54. Function: '::compile' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/dart2js.dart' line:205 col:28
 55. Function: '::compilerMain' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/dart2js.dart' line:254 col:10
 56. Function: '::main' url: 'file:///usr/local/google/home/sra/dart-all/dart/lib/compiler/implementation/dart2js.dart' line:334 col:17
@rakudrama
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Changed the title to: "dart2js: compiler crashes for checked mode on swarm".

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DartBot commented Jun 5, 2012

This comment was originally written by ngeoffray@google.com

Set owner to ngeoffray@google.com.

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DartBot commented Jun 7, 2012

This comment was originally written by ngeoffray@google.com

This is fixed and now tested on the buildbot:
https://chromiumcodereview.appspot.com//10543027

Added Fixed label.

@rakudrama rakudrama added Type-Defect P1 A high priority bug; for example, a single project is unusable or has many test failures web-dart2js labels Jun 7, 2012
copybara-service bot pushed a commit that referenced this issue May 4, 2022
@sigurdm
Bump pub to 6068f47c264ef790e16411b31b2c94ad6beb1ab6
699ea58 
Changes:
```
> git log --format="%C(auto) %h %s" a949b32..6068f47
 https://dart.googlesource.com/pub.git/+/6068f47c Fixing link example "User-Agent" (#3400)
 https://dart.googlesource.com/pub.git/+/cd0d6992 Make tests more agnostic to the test environment (#3402)
 https://dart.googlesource.com/pub.git/+/1f8db828 Fix retrieval of name in `pub global activate -sgit` (#3407)
 https://dart.googlesource.com/pub.git/+/ed63f212 Limit the number of concurrent precompilations (#3396)
 https://dart.googlesource.com/pub.git/+/d82f80a5 Fix crash when checking code with bad import (#3392)
 https://dart.googlesource.com/pub.git/+/b9ae624e Relative urls in lockfile for git urls (#3385)
 https://dart.googlesource.com/pub.git/+/62bb2440 Fix `dependency_services apply` for packages with relative imports (#3374)

```

Diff: https://dart.googlesource.com/pub.git/+/a949b329b1b51f5f3973a790e0a0a45897d837de~..6068f47c264ef790e16411b31b2c94ad6beb1ab6/
Change-Id: Ib18c2647e27a34d84005214b844351f314698611
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/243321
Commit-Queue: Sigurd Meldgaard <sigurdm@google.com>
Reviewed-by: Sarah Zakarias <zarah@google.com>
copybara-service bot pushed a commit that referenced this issue Apr 24, 2023
@devoncarew
[deps] rev async, characters, convert, crypto, dartdoc, intl, markdow…
4b582c4 
…n, sse, stream_channel, test, tools, usage, webdev

Revisions updated by `dart tools/rev_sdk_deps.dart`.

async (https://github.com/dart-lang/async/compare/0127813..ce650b0):
  ce650b0  2023-04-19  Nate Bosch  Regression test for error rejecting transaction (#230)

characters (https://github.com/dart-lang/characters/compare/ba8d557..b306414):
  b306414  2023-04-19  Lasse R.H. Nielsen  Add tools to update and generate tables and tests. (#72)

convert (https://github.com/dart-lang/convert/compare/8812e40..855aeac):
  855aeac  2023-04-10  Kevin Moore  Require Dart 2.19, fix override param name, update lints (#81)

crypto (https://github.com/dart-lang/crypto/compare/1cb1528..77491f5):
  77491f5  2023-04-19  Lasse R.H. Nielsen  Make `DigestSink` implement `Sink` (#146)

dartdoc (https://github.com/dart-lang/dartdoc/compare/a0755f5..8e8b36e):
  8e8b36e3  2023-04-19  Janice Collins  Fix up documentation on comment reference parser to align with wiki (#2851)
  b9178fce  2023-04-19  dependabot[bot]  Bump github/codeql-action from 2.2.11 to 2.2.12 (#3390)
  37b981c4  2023-04-19  dependabot[bot]  Bump actions/checkout from 3.5.0 to 3.5.2 (#3389)
  dadef24a  2023-04-10  dependabot[bot]  Bump github/codeql-action from 2.2.9 to 2.2.11 (#3386)
  dda699a7  2023-04-10  Sam Rawlins  Prepare mixin-like classes for Dart 3.0.0 (#3385)

intl (https://github.com/dart-lang/intl/compare/a958db0..5d65e38):
  5d65e38  2023-04-19  Moritz  Update README.md
  9972a89  2023-04-19  Moritz  Update README.md
  5c14faa  2023-04-18  Copybara-Service  Merge pull request #584 from dart-lang:fixDateFormattingUrl
  4ea644e  2023-04-17  Moritz  Merge branch 'master' into fixDateFormattingUrl
  b0d5687  2023-04-17  dependabot[bot]  Bump dart-lang/setup-dart from 1.4.0 to 1.5.0 (#574)
  92149be  2023-04-17  Moritz  Merge branch 'master' into fixDateFormattingUrl
  5203d6e  2023-04-17  Googler  Internal change
  bab667f  2023-04-17  Moritz  Typo
  b0896b1  2023-04-17  Moritz  Fix bug
  43507e1  2023-04-14  Googler  Internal change
  d8844a0  2023-04-14  dependabot[bot]  Bump actions/checkout from 3.3.0 to 3.5.2 (#579)
  99ed16f  2023-04-13  Copybara-Service  Merge pull request #572 from dart-lang:adaptBrowserTest
  34e824c  2023-03-30  Moritz  Adapt test to browser CLDR update

markdown (https://github.com/dart-lang/markdown/compare/d437c85..5f98aea):
  5f98aea  2023-04-20  Jonas Finnemann Jensen  Throw, if `BlockSyntax.parseLines` loops indefinitely (#533)
  86ebc2c  2023-04-19  Zhiguang Chen  Fix `linkReferenceDefinitionPattern` (#532)

sse (https://github.com/dart-lang/sse/compare/11e83a0..f947c3d):
  f947c3d  2023-04-10  Kevin Moore  Require Dart 2.19, bump lints (#82)

stream_channel (https://github.com/dart-lang/stream_channel/compare/74646ea..71d4690):
  71d4690  2023-04-11  Tobe Osakwe  Add example/example.dart (#52)

test (https://github.com/dart-lang/test/compare/7832931..7fab079):
  7fab0792  2023-04-19  Oleh Prypin  Dart 3 compatibility: change `extends Iterator` to `implements Iterator` (#1997)
  8f7682a5  2023-04-18  Nate Bosch  Remove deprecation of test_api top level libraries (#1994)
  7151486c  2023-04-14  Simon Binder  Add support for Microsoft Edge (#1992)
  c1d686aa  2023-04-12  Parker Lougheed  Fix "Improvements" link in `package:checks` migration guide (#1991)

tools (https://github.com/dart-lang/tools/compare/545d7e1..5c9f45c):
  5c9f45c  2023-04-20  Elias Yishak  Move `dateStamp` getter to `utils.dart` (#83)

usage (https://github.com/dart-lang/usage/compare/0698711..f97752f):
  f97752f  2023-04-10  Devon Carew  update readme for deprecation (#192)

webdev (https://github.com/dart-lang/webdev/compare/7546291..8b42c95):
  8b42c950  2023-04-21  Anna Gringauze  Cleanup record types display (#2070)
  1cfb3bd6  2023-04-20  Elliott Brooks  Update CONTRIBUTING docs (#2097)
  941eda5b  2023-04-19  Elliott Brooks  Add a test to make sure proper release procedure is followed for `dwds` and `webdev` (#2095)
  2eb7c3ee  2023-04-17  Elliott Brooks  Add Github workflow for Dart Code Metrics (#2092)
  79a9bc9b  2023-04-17  Elliott Brooks  Fix DCM analyzer warnings (#2094)
  2a625039  2023-04-14  Elliott Brooks  Add `vm_service` git package dependency override (#2078)
  1fa19603  2023-04-12  Elliott Brooks  Add CI check to remind contributor to update CHANGELOG (#2090)
  c7bb19e1  2023-04-12  Elliott Brooks  Prevent PRs labeled `do-not-submit` from being merged (#2088)
  3781ef9b  2023-04-10  Elliott Brooks  Run mono_repo generate with version 6.5.3 (#2084)
  843890c6  2023-04-10  Anna Gringauze  Refactor record shape processing out of calculating record bound fields (#2074)

Change-Id: I4ce65f9f79d5086c33c575e57eff300216392510
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/297800
Auto-Submit: Devon Carew <devoncarew@google.com>
Reviewed-by: Moritz Sümmermann <mosum@google.com>
Commit-Queue: Moritz Sümmermann <mosum@google.com>
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