setChunk() problems

[user125]

I use getChunk()/setChunk() to save my parameter values. Apparently, setChunk() sends wrong values to my programs.
Here is my code:

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VstInt32 myPlugin::getChunk(void** data, bool isPreset)
{
   if (!data) return 0;
   if (isPreset)
   {
      *data = &programs[curProgram];
      return sizeof (myProgram);
   }
   else
   {
      *data = &programs;
      return (sizeof(myProgram) * numPrograms) ;
   }
}


VstInt32 myPlugin::setChunk(void* data, VstInt32 byteSize, bool isPreset) 
{
   if (!data) return 0;
   if (isPreset)
   {
     ....         // not isPreset
   }
   
   else
   {
      if (byteSize == (sizeof(myProgram) * numPrograms))
      {
         memcpy((void*)programs, data, byteSize);   // here I get the wrong values
	    setProgram(curProgram);
      }
      
	  else
        return 0;

      return 1;
   }
}

[user125]

I think I found the cause of problem. In getChunk():

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 *data = &programs;

should be:

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 *data = programs;

because programs is declared like:

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myProgram *programs;