tweak check subfield#4

Merged

hectorcorrea merged 3 commits intohectorcorrea:mainfrom

sunshineplan:main

Aug 9, 2021

Commits on Jul 20, 2021

Update field.go
sunshineplan
authored

Commits on Jul 21, 2021

Return error if record start position or length of recBytes was illegal to avoid panic
sunshineplan
committed
Somewhere to check data length
sunshineplan
committed