[lwip-devel] [bug #43361] select() crashes with stale FDs

[Simon Goldschmidt]

Update of bug #43361 (project lwip):

                  Status:                    None => Fixed                  
             Assigned to:                    None => goldsimon              
             Open/Closed:                    Open => Closed                 

    _______________________________________________________

Follow-up Comment #1:

Fixed by checking the return value of tryget_socket(): if one socket fails,
the function is aborted after decreasing 'select_waiting' of the lower
sockets.

There is however still one possible bug of a lower socket getting closed and
reused between 'select_waiting++' and 'select_waiting--', but that's a more
advanced use case than this one...

    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?43361>

_______________________________________________
  Nachricht gesendet von/durch Savannah
  http://savannah.nongnu.org/