fix new/delete mismatch bugs

src/MLIAP/mliap_model_nn.cpp

@@ -353,9 +353,9 @@ void MLIAPModelNN::compute_gradients(MLIAPData* data)
       // Deleting the variables
 
       for (int n=0; n<nl; n++) {
-        delete nodes[n];
-        delete dnodes[n];
-        delete bnodes[n];
+        delete[] nodes[n];
+        delete[] dnodes[n];
+        delete[] bnodes[n];
       }
 
       delete[] nodes;

src/MLIAP/mliap_so3_math.h

@@ -76,9 +76,9 @@ int SO3Math::invert_matrix(int n, double *A, double *Ainv)
     for (j = 0; j < n; j++) Ainv[j * n + i] = b[j];
   }
 
-  delete P;
-  delete b;
-  delete Atemp;
+  delete[] P;
+  delete[] b;
+  delete[] Atemp;
 
   return 0;
 }
@@ -139,7 +139,7 @@ int SO3Math::LUPdecompose(int n, double dtol, double *A, int *P)
     }
   }
 
-  delete normi;
+  delete[] normi;
   return 0;
 }