X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=heatmapcommand.cpp;h=7aa978d55096469b43262c1ea0a66e9e99f57a7d;hb=438aa88dbc092d9c1c80ec3fa20c8e47f97101c4;hp=5d7e1d635fd4e56893edcacfad7eaca6960f86d1;hpb=aa9238c0a9e6e7aa0ed8b8b606b08ad4fd7dcfe3;p=mothur.git

diff --git a/heatmapcommand.cpp b/heatmapcommand.cpp
index 5d7e1d6..7aa978d 100644
--- 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();