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dart2native crashes when passing unknown flag #38525

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mit-mit opened this issue Sep 23, 2019 · 1 comment
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dart2native crashes when passing unknown flag #38525

mit-mit opened this issue Sep 23, 2019 · 1 comment
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area-vm Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends. vm-native

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@mit-mit
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mit-mit commented Sep 23, 2019 

$ ~/tmp/dart-sdk-be/bin/dart2native -v
Unhandled exception:
FormatException: Could not find an option or flag "-v".
#0      Parser.validate (package:args/src/parser.dart:261:21)
#1      Parser.parseSoloOption (package:args/src/parser.dart:134:7)
#2      Parser.parse (package:args/src/parser.dart:88:11)
#3      ArgParser.parse (package:args/src/arg_parser.dart:320:45)
#4      main (file:///b/s/w/ir/cache/builder/sdk/pkg/dart2native/bin/dart2native.dart:100:40)
#5      _AsyncAwaitCompleter.start (dart:async-patch/async_patch.dart:43:6)
#6      main (file:///b/s/w/ir/cache/builder/sdk/pkg/dart2native/bin/dart2native.dart:78:18)
#7      _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:303:32)
#8      _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:12)
$

It would be nice to catch this, and just show the output of -h
@mit-mit mit-mit added area-vm Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends. vm-native labels Sep 23, 2019
dart-bot pushed a commit that referenced this issue Sep 23, 2019
[SDK] Adds dart2native --verbose.
0b7a78d 
Bug: #38524, #38525
Change-Id: Ic950fcadd328d1adeae19dd1046270fe4f4320e4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/118387
Reviewed-by: Michael Thomsen <mit@google.com>
Commit-Queue: Clement Skau <cskau@google.com>
@ghost ghost self-assigned this Sep 24, 2019
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ghost commented Sep 24, 2019

This is now fixed in 0b7a78d

@ghost ghost closed this as completed Sep 24, 2019
This issue was closed.
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