some changes while testing 1.9

[mothur.git] / heatmapcommand.cpp

diff --git a/heatmapcommand.cpp b/heatmapcommand.cpp
index 5d7e1d635fd4e56893edcacfad7eaca6960f86d1..7aa978d55096469b43262c1ea0a66e9e99f57a7d 100644 (file)
--- a/heatmapcommand.cpp
+++ b/heatmapcommand.cpp
@@ -182,7 +182,7 @@ int HeatMapCommand::execute(){
                                
                                lastLabel = lookup[0]->getLabel();
                                //prevent memory leak
-                               for (int i = 0; i < lookup.size(); i++) {  delete lookup[i];  }
+                               for (int i = 0; i < lookup.size(); i++) {  delete lookup[i]; lookup[i] = NULL; }
                                                        
                                //get next line to process
                                lookup = input->getSharedRAbundVectors();