Fix deadlock when exporting is finished, if the project has any Sample TCO(s). (#3742)

[cherry-picked from stable-1.2]
2017-08-02 14:56:28 +09:00
parent 44028c8594
commit 37f6032b4d
2 changed files with 4 additions and 0 deletions
--- a/include/Mixer.h
+++ b/include/Mixer.h
@@ -421,6 +421,7 @@ private:

 	friend class LmmsCore;
 	friend class MixerWorkerThread;
+	friend class ProjectRenderer;

 } ;