Fixing double free when pruned nodes are kept in memory
Fixing double free when pruned nodes are kept in memory
guptashail/SYMPHONY,tkralphs/SYMPHONY,tkralphs/SYMPHONY,tkralphs/SYMPHONY,guptashail/SYMPHONY,guptashail/SYMPHONY,guptashail/SYMPHONY,guptashail/SYMPHONY,tkralphs/SYMPHONY,tkralphs/SYMPHONY