Null check operator used on a null value

[zhancheng]

🐛 Bug Report

app crash stack info

Flutter Exception

Null check operator used on a null value

#0 MultiImageStreamCompleter._handleAppFrame (package:cached_network_image/src/image_provider/multi_image_stream_completer.dart:91)

flutter doctor

 Flutter (Channel stable, 2.0.3, on Mac OS X 10.15.7 19H524 darwin-x64, locale zh-Hans-CN)

plaform

android

[zhancheng]

i find the source code below , maybe the _nextFrame will be null

 _emitFrame(ImageInfo(image: _nextFrame!.image, scale: _scale));

[renefloor]

@zhancheng do you have a reproducible example? The _nextFrame should not be null here. We can easily add a null check, but I guess that will still have a bug somehow.

[zhancheng]

@renefloor

try this .

http://dl5.weshineapp.com/300/3de6b94c5fbe855e562be53f16f7f448.webp?v=60640903e7912

http://dl5.weshineapp.com/300/e008acbadfa5177a567fe3a5c97c52b4.webp?v=605ad5625854f

[a27919478]

I also encountered this problem.

[AzadCoder]

I also have this problem.

[chuckern]

also have this problem.

[limeng99]

3.2.0, also have this problem.

[feduke-nukem]

Same problem

[vuluong93]

Same problem with 3.3.0 version