[tor-bugs] #6271 [Tor Client]: sendme windows don't stay synced between sides

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#6271: sendme windows don't stay synced between sides
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 Reporter:  arma        |          Owner:                    
     Type:  defect      |         Status:  needs_information 
 Priority:  normal      |      Milestone:  Tor: 0.2.3.x-final
Component:  Tor Client  |        Version:                    
 Keywords:              |         Parent:  #4465             
   Points:              |   Actualpoints:                    
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Comment(by nickm):

 Didn't find any bogus handling of windows after going through relay.c
 slowly.  So if there's more, it's subtle.

 The handling of RELAY_EXTEND cells in relay.c is incorrect: it's checking
 for conn where it should be checking for stream_id.  Doesn't appear to be
 harmful; should fix anyway.  Still looking for more cases.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/6271#comment:17>
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