Merge pull request #363 from tetromino/master

Fix heatmap out of bounds memory access
mothur · Aug 31, 2017 · 720e110 · 720e110
2 parents e8184a9 + 01a68da
commit 720e110
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/heatmap.cpp b/source/heatmap.cpp
@@ -123,7 +123,7 @@ string HeatMap::getPic(vector<SharedRAbundVector*> lookup) {
 		if (sorted != "none") {  sortedLabels = sortSharedVectors(lookup);  }
 
 		vector<vector<string> > scaleRelAbund;
-		vector<float> maxRelAbund(lookup[0]->size(), 0.0);		
+		vector<float> maxRelAbund(lookup.size(), 0.0);
 		float superMaxRelAbund = 0;
 
 		for(int i = 0; i < lookup.size(); i++){