FLAGS_logtostdout does not seem to follow FLAGS_logbuflevel

[kishorenc]

The following configuration does not seem to flush logs immediately (logs are buffered and flushed periodically):

FLAGS_logtostdout = true;
FLAGS_logbuflevel = -1;

However, the following does:

FLAGS_logtostderr = true;
FLAGS_logbuflevel = -1;

Both flags should have identical behavior.

[git-hulk]

@kishorenc I would like to take a loo and try to fix it if no one is on it now.

[git-hulk]

@kishorenc I guess it should cause by the stdout has the buffered but stderr is not.