Index: trunk/Mars/mhist/MHCamera.cc
===================================================================
--- trunk/Mars/mhist/MHCamera.cc	(revision 19832)
+++ trunk/Mars/mhist/MHCamera.cc	(revision 19833)
@@ -164,7 +164,7 @@
 
     // It seems ROOTv6 does not properly close these two members
-    if (rc.fUsed.GetSize()==0)
+    if (rc->fUsed.GetSize()==0)
         rc->fUsed = fUsed;
-    if (rc.fBinEntries.GetSize()==0)
+    if (rc->fBinEntries.GetSize()==0)
         rc->fBinEntries = fBinEntries;