length check for parameters

This commit is contained in:
Michael Yang 2023-08-10 16:09:02 -07:00
parent be889b2f81
commit 40d0c4a1dc

View file

@ -45,6 +45,10 @@ func Parse(reader io.Reader) ([]Command, error) {
command.Args = string(fields[1])
case "PARAMETER":
fields = bytes.SplitN(fields[1], []byte(" "), 2)
if len(fields) < 2 {
return nil, fmt.Errorf("missing value for %s", fields)
}
command.Name = string(fields[0])
command.Args = string(fields[1])
default: