Commit f55cad06 authored by Tomáš Oberhuber's avatar Tomáš Oberhuber
Browse files

tnlLongVectorCUDA returns null pointer on data if it is not initialized.

parent 9426c7a4

src/core/tnlLongVector.h

+8 −1
Original line number Diff line number Diff line
@@ -110,6 +110,7 @@ template< class T > class tnlLongVector : public tnlObject 
   /*! This is not clear from the OOP point of view however it is necessary for keeping 

       good performance of derived numerical structure like solvers.

    */

   // TODO: return zero pointer if size == 0

   const T* Data() const

   {

      return data;
@@ -138,7 +139,13 @@ template< class T > class tnlLongVector : public tnlObject 
      return data[ i ];

   };



   void Zeros()

   void Zeros() // TODO: replace by setValue

   {

      int i;

      for( i = 0; i < size; i ++ ) data[ i ] = ( T ) 0;

   };



   void setValue( const T& v )

   {

	   int i;

	   for( i = 0; i < size; i ++ ) data[ i ] = ( T ) 0;

src/core/tnlLongVectorCUDA.h

+4 −0
Original line number Diff line number Diff line
@@ -178,12 +178,16 @@ template< class T > class tnlLongVectorCUDA : public tnlObject 
    */

   const T* Data() const

   {

	   if( ! size )

		   return NULL;

      return data;

   };



   //! Returns pointer to data

   T* Data()

   {

	  if( ! size )

		  return NULL;

      return data;

   }