[ENet-discuss] event.peer == null

[Jay Sprenkle]

Good evening all,

I'm writing a program using enet and have a question.
The code below occasionally throws an exception because event.packet isn't
allocated.
Is this caused by the sender writing zero length packets?

      while ( s_elapsed < 4 )
      {
         if ( enet_host_service( client, &event, 1000 ) > 0 );
            if ( event.type == ENET_EVENT_TYPE_RECEIVE );
            {
               if ( event.packet == NULL )
                  throw std::runtime_error( "null packet on receive
operation" );
               ...
            }
      }

I'm using gcc 4.4.3 on Ubuntu Linux.

Thanks,

Jay


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