Big memory leak (consumption) on Async running from another Async (nested).

[brunosanson]

If you run nested method using Parallel.Async you got a big memory consumption at runtime.

My application get a Exception: "Out of Memory" after a few days.

My configs:

• Delphi XE2 with last update;
• Last version OTL;
• Windows 7 x64, Windows 8.1 x64.

Exemple OLT Parallel.Async Big Memory Consumption.zip

[gabr42]

Wow! That's interesting!

Looking into that. No idea what's going on.

[gabr42]

OK, I see the problem. It may be tough one to fix due to certain implementation details.