Cubase 8 Memory Leak

I have a default project that I start from each time. It has many external instruments defined, with a dedicated track for each. There are no other tracks defined. I can open this project and let it sit for several hours and it uses up all of the system memory. I can sit there and watch it slowly increase, even though nothing is happening, the project is idle.

I turned off the “MIDI Retrospective Record” option after seeing it mentioned as a potential problem. I never had this problem until I defined all of the external instruments.

After much testing it turns out one of the VST editors used for an external instrument is the source of the memory leak. Once I removed that track the system memory stabilized. I have contacted the developer of the VST editor, but have not heard back yet.

I’m suffering from a similar problem
Can you tell me what kind of vst it was?