RangeError (index): Index out of range: index should be less than ****: ****

[xayoung]

error log:
[VERBOSE-2:shell.cc(181)] Dart Error: Unhandled exception:
RangeError (index): Index out of range: index should be less than 12338: 12338
#0 Uint8List.[] (dart:typed_data/runtime/libtyped_data_patch.dart:2830:7)
#1 gbk2unicode (package:gbk2utf8/src/convert.dart:28:22)
#2 gbk2utf8 (package:gbk2utf8/src/convert.dart:6:23)
#3 decodeGbk (package:gbk2utf8/src/convert.dart:10:45)

[jzoom]

Could you paste the text you want to convert? 能贴下原始文本吗

[xayoung]

原始文本
json-error.txt