fixed memory leak in GPU covariance calculation

David Mayerich
1 parent dd3ebeec
Showing 2 changed files with 3 additions and 2 deletions Show diff stats
stim/envi/bip.h
stim/parser/table.h
@@ -235,6 +235,7 @@ public:
  
 		for(unsigned long long i = 0; i < B; i++)						//for each element of the spectrum
 			p[i] = (double) temp[i];							//cast each element to a double value
+		free(temp);												//free temporary memory
 		return true;
 	}
  
@@ -55,7 +55,7 @@ namespace stim{
 		}
  
 		void save_ascii(std::string filename, char col_delim = ',', char row_delim = '\n'){
-			ofstream outfile(filename);
+			std::ofstream outfile(filename);
 			for(size_t yi = 0; yi < TABLE.size(); yi++){
 				if(yi != 0 && TABLE[yi].size() > 0) outfile<<row_delim;
 				for(size_t xi = 0; xi < TABLE[yi].size(); xi++){
@@ -66,7 +66,7 @@ namespace stim{
 		}
  
 		void read_ascii(std::string filename, char col_delim = ',', char row_delim = '\n'){
-			ifstream infile(filename);						//open an ascii file for reading
+			std::ifstream infile(filename);						//open an ascii file for reading
 			TABLE.clear();									//empty out the table
  
 			std::string line;