used delete[] instead of delete, so better it is

Canvas.cpp

@@ -180,8 +180,8 @@ void Canvas::output_file(const char * filename){
     }
 
 
-    delete max_int;
+    delete[] max_int;
-    delete power;
+    delete[] power;
 
     std::cout << "ready for writing file i suppose: " << filename << std::endl;
 

kernels/KernelBasicParameter.cpp

@@ -38,7 +38,7 @@ void KernelBasicParameter::init(){
 }
 
 void KernelBasicParameter::dealloc(){
-	delete parameters;
+	delete[] parameters;
 }
 
 

kernels/KernelBasicVector.cpp

@@ -33,8 +33,8 @@ void KernelBasicVector::init(){
 }
 
 void KernelBasicVector::dealloc(){
-	delete vectorOld;
+	delete[] vectorOld;
-	delete vectorNew;
+	delete[] vectorNew;
 }