[ucw-ticket] [ucw] #4: race condition is (setf session.current-frame)

[ucw]

#4: race condition is (setf session.current-frame)
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 Reporter:  mbaringer  |       Owner:  mbaringer
     Type:  defect     |      Status:  new      
 Priority:  major      |   Milestone:           
Component:  rerl       |     Version:           
 Keywords:             |  
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 Attila Lendvai correctly points out:

   what happens if two requests come simulateneously into the samesession?
   seems like to me that (setf session.current-frame ...) will have a race
   condition... shouldn't it be a bound dynamic variable just like
 *context*
   or be a slot in *context*?

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Ticket URL: <http://trac.common-lisp.net/ucw/ticket/4>
ucw <http://common-lisp.net/project/ucw>
UnCommon Web - A common lisp web platform supporting continuations, component oriented UI and mutiple backends.