manager: tear down the event reader on partial decode failureHEADmaster

gob is positional; continue on a half-read value leaves the decoder
mid-payload, and the next iteration reads what follows as if it were
a new NotificationType. Return on any Decode error and let the pipe
close take down the reader. The empty-tunnel-name check has to move
below all four field decodes for the same reason, or it desyncs the
stream just like the failure path used to.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

0 files changed, 0 insertions, 0 deletions