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

## command

flutter --no-color run --machine --track-widget-creation --device-id=AKC0218316000622 lib/main.dart

## exception

SocketException: SocketException: Write failed (OS Error: Broken pipe, errno = 32), port = 0

```
null```

## flutter doctor

```
[✓] Flutter (Channel stable, v1.7.8+hotfix.4, on Mac OS X 10.14.6 18G95, locale zh-Hans-CN)
    • Flutter version 1.7.8+hotfix.4 at /Users/apple/Downloads/flutter
    • Framework revision 20e59316b8 (3 months ago), 2019-07-18 20:04:33 -0700
    • Engine revision fee001c93f
    • Dart version 2.4.0

[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.1)
    • Android SDK at /Users/apple/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.1
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 10.2.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 10.2.1, Build version 10E1001
    • CocoaPods version 1.7.4

[✓] iOS tools - develop for iOS devices
    • ios-deploy 1.9.4

[✓] Android Studio (version 3.5)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 39.0.3
    • Dart plugin version 191.8423
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)

[!] IntelliJ IDEA Ultimate Edition (version 2019.1.3)
    • IntelliJ at /Applications/IntelliJ IDEA.app
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
    • For information about installing plugins, see
      https://flutter.dev/intellij-setup/#installing-the-plugins

[✓] Connected device (2 available)
    • CLT AL01   • AKC0218316000622                         • android-arm64 • Android 9 (API 28)
    • sy的 iPhone • 4d2409304573b5f7f07fdb9b09250634d6eb9f11 • ios           • iOS 12.4.1

! Doctor found issues in 1 category.
```
