我正在Android Studio中开发Flutter应用程序。当我在代码中某处放置断点时,它会被命中并停止执行,但半秒后应用程序退出,并显示以下错误:
Unhandled exception:
FileSystemException: Cannot open file, path = 'build\app.dill.track.dill.incremental.dill' (OS Error: The requested operation cannot be performed on a file with a user-mapped section open.
, errno = 1224)
#0 _File.open.<anonymous closure> (dart:io/file_impl.dart:364:9)
#1 _RootZone.runUnary (dart:async/zone.dart:1379:54)
#2 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)
#3 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)
#4 Future._propagateToListeners (dart:async/future_impl.dart:668:32)
#5 Future._completeWithValue (dart:async/future_impl.dart:483:5)
#6 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)
#7 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#8 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#9 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)
#10 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)
Unhandled exception:
SocketException: Write failed (OS Error: The pipe is being closed.
, errno = 232), port = 0
#0 _rootHandleUncaughtError.<anonymous closure> (dart:async/zone.dart:1112:29)
#1 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#2 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#3 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)
#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)
如果我运行应用程序没有调试它的工作正常。有人有类似的错误,并解决了它成功?
1条答案
按热度按时间dkqlctbz1#
断点似乎按预期工作。此处发生的情况看起来像是应用中的某个函数需要断点后未提供的值。请通过检查是否有任何函数需要断点阻止的值来调试应用。