missing Content-Lenght header

[Denis Ahrens]

Hi

I have varnish head running and everything now looks good.
But after some while varnishd stops to send out
Content-Length header. A simple restart and it works again
for some hours then it happens again.

The logoutput with the missing Content-Length header ends
with "SessionClose c timeout", when it works it shows
"SessionClose c EOF"

I have also seen "ObjLostHeader" in the logfile. But I don't
know if that was related. I will report if I see it again.

Denis