buffer: make `buflen` in integer range
make buflen
within the integer range when buffer.toString()
and writing a string to buffer(for example buffer.write(str)
)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
make buflen
within the integer range when buffer.toString()
and writing a string to buffer(for example buffer.write(str)
)