Common library: md stream: handle possible recursion.from the stream write method by updating buffer pointer prior to the write method invocation.
Common library: md stream: handle possible recursion.from the stream write method by updating buffer pointer prior to the write method invocation.

quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs,quantcast/qfs