Fix CID 1312120: Uninitialized scalar variable
The response type will always be set unless a message of another type is passed to this function. To make sure that error is caught I am adding an assert.
Fix CID 1312116: Dereference after null check
This is a potential bug. If there is no endpoint data for an incoming connection a rejection should be sent. In this case we would just SEGV.
Fix CID 1312115: Dereference after null check
Clear error in the error message. Use the queue pair number that was passed in.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>