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[lwip-devel] [bug #41318] Bad memory ref in tcp_input() after tcp_close(


From: Simon Goldschmidt
Subject: [lwip-devel] [bug #41318] Bad memory ref in tcp_input() after tcp_close()
Date: Sat, 21 Mar 2015 20:19:49 +0000
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36

Update of bug #41318 (project lwip):

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

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Follow-up Comment #3:

Re last comment:
The way the patch does it is not a good one since the next timer event can be
too late when short in pcbs.

I've fixed it by letting tcp_close_shutdown check for tcp_input_pcb and
delaying deallocation via TF_CLOSED.

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Reply to this item at:

  <http://savannah.nongnu.org/bugs/?41318>

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




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