flutter skia --output-file foo.skp fails

[eseidelGoogle]

@chinmaygarde @danrubel

Flutter crash report; please file at https://github.com/flutter/flutter/issues.

## command

flutter skia --output-file false.skp

## exception

Connection closed before full header was received

package:http/src/io_client.dart 78 IOClient.send.
===== asynchronous gap ===========================
dart:async _Completer.completeError
package:http/src/io_client.dart 84 IOClient.send.
===== asynchronous gap ===========================
dart:async _asyncErrorWrapperHelper
package:http/src/io_client.dart IOClient.send
package:http/src/base_request.dart 116 BaseRequest.send.
===== asynchronous gap ===========================
dart:async Future.Future.microtask
package:http/src/base_request.dart BaseRequest.send
package:flutter_tools/src/commands/skia.dart 47 SkiaCommand.runInProject.
===== asynchronous gap ===========================
dart:async Future.Future.microtask
package:flutter_tools/src/commands/skia.dart SkiaCommand.runInProject
package:flutter_tools/src/runner/flutter_command.dart 192 FlutterCommand._run.
dart:async _SyncCompleter.complete
package:flutter_tools/src/cache.dart 184 Cache.updateAll.
===== asynchronous gap ===========================
dart:async _asyncThenWrapperHelper
package:flutter_tools/src/runner/flutter_command.dart FlutterCommand._run
package:flutter_tools/src/runner/flutter_command.dart 116 FlutterCommand.run
package:args/command_runner.dart 177 CommandRunner.runCommand.
dart:async Future.Future.sync
package:args/command_runner.dart 130 CommandRunner.runCommand
package:flutter_tools/src/runner/flutter_command_runner.dart 177 FlutterCommandRunner.runCommand.
dart:async _SyncCompleter.complete
package:flutter_tools/src/cache.dart 71 Cache.lock.
===== asynchronous gap ===========================
dart:async _asyncThenWrapperHelper
package:flutter_tools/src/runner/flutter_command_runner.dart FlutterCommandRunner.runCommand
package:args/command_runner.dart 104 CommandRunner.run.
dart:async Future.Future.sync
package:args/command_runner.dart 104 CommandRunner.run
package:flutter_tools/src/runner/flutter_command_runner.dart 123 FlutterCommandRunner.run
package:flutter_tools/executable.dart 94 main...
===== asynchronous gap ===========================
package:stack_trace Chain.capture
package:flutter_tools/executable.dart 88 main.

## flutter doctor

[✓] Flutter (on Mac OS, channel master)
• Flutter at /src/flutter
• Framework revision bddeada5b6 (4 weeks ago), 2016-08-15 16:10:57
• Engine revision 9b320d8
• Tools Dart version 1.20.0-dev.1.0

[✓] Android toolchain - develop for Android devices (Android SDK 23.0.2)
• Android SDK at /Users/eseidel/Library/Android/sdk
• Platform android-23, build-tools 23.0.2
• Java(TM) SE Runtime Environment (build 1.8.0_91-b14)

[✓] iOS toolchain - develop for iOS devices (Xcode 7.3.1)
• XCode at /Applications/Xcode.app/Contents/Developer
• Xcode 7.3.1, Build version 7D1014

[✓] Atom - a lightweight development environment for Flutter
• flutter plugin version 0.2.5
• dartlang plugin version 0.6.39

[✓] Connected devices
• Nexus 5 • 07e401a0d00b3699 • android-arm

[danrubel]

I hooked up my Nexus 5X and tried the following:

examples/hello_world$ flutter run

then in a separate terminal

examples/hello_world$ flutter skia --output-file temp.skp

and it worked.

Based on the stacktrace above, it failed while making an http request

http.StreamedResponse skpResponse = await skpRequest.send();

Is there any way to get information about what happened in the engine when processing the request?

[eseidelGoogle]

Maybe the port wasn't correctly forwarded to my host? I'm happy to try again.

[eseidelGoogle]

I was testing on a Nexus 5 at the time, I was attempting to produce and SKP for @chinmaygarde in #5867.

[github-actions]

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.