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问题反馈 #617

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CourteousBin opened this issue Jan 11, 2020 · 1 comment
Closed

问题反馈 #617

CourteousBin opened this issue Jan 11, 2020 · 1 comment

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@CourteousBin
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'package:flutter/src/widgets/media_query.dart': Failed assertion: line 626 pos 15: 'child != null': is not true.
#0 _AssertionError._doThrowNew (dart:core-patch/errors_patch.dart:42:39)
#1 _AssertionError._throwNew (dart:core-patch/errors_patch.dart:38:5)
#2 new MediaQuery (package:flutter/src/widgets/media_query.dart:626:15)
#3 new MediaQuery.removePadding (package:flutter/src/widgets/media_query.dart:665:12)
#4 SafeArea.build (package:flutter/src/widgets/safe_area.dart:110:25)
#5 StatelessElement.build (package:flutter/src/widgets/framework.dart:4291:28)
#6 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4223:15)
#7 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#8 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
#9 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#10 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
#11 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#12 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
#13 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#14 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#15 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#16 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
#17 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#18 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#19 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#20 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
#21 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#22 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#23 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#24 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
#25 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#26 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#27 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#28 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
#29 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#30 RenderObjectElement.updateChildren (package:flutter/src/widgets/framework.dart:5161:32)
#31 MultiChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5561:17)
#32 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#33 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#34 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#35 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
#36 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#37 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#38 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#39 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
#40 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#41 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#42 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#43 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
#44 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#45 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
#46 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#47 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#48 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#49 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
#50 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#51 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
#52 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#53 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#54 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#55 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
#56 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#57 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#58 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#59 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
#60 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#61 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#62 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#63 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
#64 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#65 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#66 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#67 ProxyElement.update (package:flutter/src/widgets/framework.dart:4557:5)
#68 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#69 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#70 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#71 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
#72 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#73 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
#74 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#75 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#76 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#77 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
#78 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#79 SingleChildRenderObjectElement.update (package:flutter/src/widgets/framework.dart:5452:14)
#80 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#81 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#82 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#83 StatefulElement.update (package:flutter/src/widgets/framework.dart:4413:5)
#84 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#85 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#86 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#87 StatelessElement.update (package:flutter/src/widgets/framework.dart:4298:5)
#88 Element.updateChild (package:flutter/src/widgets/framework.dart:2977:15)
#89 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4243:16)
#90 Element.rebuild (package:flutter/src/widgets/framework.dart:3947:5)
#91 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2432:33)
#92 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:773:20)
#93 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:283:5)
#94 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1102:15)
#95 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1041:9)
#96 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:957:5)
#97 _rootRun (dart:async/zone.dart:1126:13)
#98 _CustomZone.run (dart:async/zone.dart:1023:19)
#99 _CustomZone.runGuarded (dart:async/zone.dart:925:7)
#100 _invoke (dart:ui/hooks.dart:259:10)
#101 _drawFrame (dart:ui/hooks.dart:217:3)
@CarGuo
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CarGuo commented Jan 11, 2020

想请问下这是什么情况下出现的？

@CarGuo CarGuo closed this as completed Feb 23, 2020
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@CarGuo @CourteousBin