tree 001957d37298b8325a43b20581c9de40a89d6290
parent 2c6a7e1f19a899e88d2050a1cb5d05079598e880
author Jan Tattermusch <jtattermusch@google.com> 1574339666 -0500
committer Jan Tattermusch <jtattermusch@google.com> 1574339666 -0500

ensure there is at least one slice in send_message buffer