Index: src/libchcore/TSubTaskBase.h
===================================================================
diff -u -N -r12a1725bfd04b0f55fd0fda302975fdcd4174943 -ra5f396da5ed5ffb3fcd9fdf22afb5a7fd07e1ab8
--- src/libchcore/TSubTaskBase.h	(.../TSubTaskBase.h)	(revision 12a1725bfd04b0f55fd0fda302975fdcd4174943)
+++ src/libchcore/TSubTaskBase.h	(.../TSubTaskBase.h)	(revision a5f396da5ed5ffb3fcd9fdf22afb5a7fd07e1ab8)
@@ -73,7 +73,7 @@
 	virtual TSubTaskProgressInfo& GetProgressInfo() = 0;
 
 	// stats
-	virtual void GetStatsSnapshot(TSubTaskStatsSnapshot& rStats) const = 0;
+	virtual void GetStatsSnapshot(TSubTaskStatsSnapshotPtr& rStats) const = 0;
 
 protected:
 	// some common operations