#85 Memory leak when loading new sessions.

[Holger Marzen]

1.) Load a session that uses some noticable amount of RAM, say with a MIDI track with fluidsynth-dssi or -lv2 and a big soundfont.
2.) Load it again and again and again
-> Qtractor's used memory grows from load to load

If you have big sessions (lots of tracks with fluidsynth or linuxsampler) it can be neccessary to restart Qtractor when loading another session.