fixing thread-safety issues with single processor handling all partitions

[aliostad]

Hi,

As raised before, current implementation is not thread-safe since data gets received by the processor for all partitions. This small fix allows that one processor gets created for each partition.

It was impossible to add unit test.

Cheers Ali

[codefromthecrypt]

looks good. ack on untestable which is a known issue with the library sadly

appreciated!

[aliostad]

Thanks!