Fix memory leaks

src/process_hkl.c

@@ -344,10 +344,12 @@ int main(int argc, char *argv[])
 
 	model = new_list_intensity();
 	model_counts = new_list_count();
-	cell = load_cell_from_pdb(pdb);
 	new_pattern = new_list_intensity();
 	items = new_items();
 
+	cell = load_cell_from_pdb(pdb);
+	free(pdb);
+
 	if ( strcmp(filename, "-") == 0 ) {
 		fh = stdin;
 	} else {
@@ -475,6 +477,11 @@ int main(int argc, char *argv[])
 
 	delete_items(items);
 	free(sym);
+	free(model);
+	free(model_counts);
+	free(new_pattern);
+	free(output);
+	free(cell);
 
 	return 0;
 }

src/symmetry.c

@@ -164,14 +164,13 @@ static int special_position(signed int hs, signed int ks, signed int ls,
 	ReflItemList *equivs;
 	int n_equivs = 0;
 
-	equivs = new_items();
-
 	if ( idx == 0 ) {
 		/* Index zero is always the original reflection */
 		*hp = hs;  *kp = ks;  *lp = ls;
 		return 0;
 	}
 
+	equivs = new_items();
 	n_general = num_general_equivs(sym);
 
 	for ( i=0; i<n_general; i++ ) {