fixed some issues while testing 1.6

[mothur.git] / summarysharedcommand.cpp

diff --git a/summarysharedcommand.cpp b/summarysharedcommand.cpp
index 74327ba684a535d0dd62125a5848e159bf6ddcc9..9f951debfddf4346ed362dffa529d03e4bce3350 100644 (file)
--- a/summarysharedcommand.cpp
+++ b/summarysharedcommand.cpp
@@ -318,7 +318,7 @@ int SummarySharedCommand::execute(){
                
                //run last line if you need to
                if (needToRun == true)  {
-                               for (int i = 0; i < lookup.size(); i++) {  delete lookup[i];  } 
+                               for (int i = 0; i < lookup.size(); i++) {  if (lookup[i] != NULL) {     delete lookup[i];       } } 
                                lookup = input->getSharedRAbundVectors(lastLabel);
 
                                mothurOut(lookup[0]->getLabel()); mothurOutEndLine();