Ensure that a valid offset is sent, even if undefined (bug 1041719)
Ensure that a valid offset is sent, even if undefined (bug 1041719)

atiqueahmedziad/transonic,diox/transonic,atiqueahmedziad/transonic,mozilla/transonic,clouserw/transonic,diox/transonic,atiqueahmedziad/transonic,mozilla/transonic,mozilla/transonic