Hi all. Some weeks ago I opened a PR (https://github.com/csound/csound/pull/1764) to fix missing support for score events with an arbitrary number of pfields. This was particularly missing at the API level but also on certain opcodes. Without this fix score events are limited to ~1900 pfields, any event or API call with a larger amount results in csound crushing without any helpful error message. It would be great if it can be merged so that at least people building from source can use it. 

On a side note there is some unnecessary copying on the process of handing over score messages with extra memory. For csound 7 there could be a way to signal insert_score_event_at_sample that it can own the memory passed.

thanks,
Eduardo