[Pidgin] #4814: Crash if xmpp pong timeout fires after account is disconnected

[Pidgin]

#4814: Crash if xmpp pong timeout fires after account is disconnected
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  Reporter:  nosnilmot  |       Owner:  seanegan              
      Type:  defect     |      Status:  assigned              
  Priority:  blocker    |   Milestone:  2.4.1                 
 Component:  XMPP       |     Version:                        
Resolution:             |    Keywords:  jabber xmpp ping crash
   Pending:  0          |  
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Changes (by nosnilmot):

  * milestone:  2.4.0 => 2.4.1

Comment:

 Replying to [comment:12 evands]:
 > What about the proposed change above?  We'd only send the ping if no
 ping is currently in progress... so we'd end up pinging every 120 (or
 possibly 150) seconds.

 I think that would be sufficient to address khc's concerns about multiple
 outstanding pings but I do not know if it will fix the crashes (2.4.0 has
 the timeout at 20 seconds, and we're seeing reports of that crashing).

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Ticket URL: <http://developer.pidgin.im/ticket/4814#comment:13>
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