Prevent panic in 'kubectl exec' when redirecting stdout

Just add some nil checks to make sure we don't trip over when
we redirect output from exec to a file.

Fixes #30290
This commit is contained in:
Davanum Srinivas 2016-08-09 13:01:11 -04:00
parent 489b204b07
commit b15219034d

View File

@ -63,7 +63,7 @@ func (p *streamProtocolV3) createStreams(conn streamCreator) error {
}
func (p *streamProtocolV3) handleResizes() {
if p.resizeStream == nil {
if p.resizeStream == nil || p.TerminalSizeQueue == nil {
return
}