if ( enet_host_service( client, &event, 1000 ) > 0 );
if ( event.type == ENET_EVENT_TYPE_RECEIVE );
Or maybe you have strange semi-colons at the end of your if conditions
that shouldn't be there, thus causing the block beneath to always
executed regardless. :)
Lee
On 10/20/2010 06:10 PM, Jay Sprenkle wrote:
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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