[Pidgin] #10937: File transfert crashs sender pidgin instance if file is not readable

[Pidgin]

#10937: File transfert crashs sender pidgin instance if file is not readable
--------------------+-------------------------------------------------------
 Reporter:  kelson  |        Owner:  deryni 
     Type:  defect  |       Status:  pending
Milestone:          |    Component:  XMPP   
  Version:  2.6.2   |   Resolution:         
 Keywords:          |  
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Changes (by kelson):

  * status:  pending => new


Comment:

 pidgin -d logs related to the transfer look like following:

 (20:22:08) musictracker: Status set for all accounts
 (20:22:22) jabber: Recv (ssl)(242): <iq
 from='azafata at kiwix.org/4980407121260617759829557'
 to='kelson at kiwix.org/4502673671260645689742100' type='error'
 id='purpleba0d04a7'><error code='404' type='cancel'><item-not-found
 xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></iq>
 (20:22:22) jabber: jabber_si_xfer_connect_proxy_cb: type = error
 (20:22:22) jabber: jabber_si_xfer_connect_proxy_cb: got error, method: 12
 (20:22:22) jabber: IBB is possible, try it
 (20:22:22) jabber: Sending (ssl): <iq type='set' id='purpleba0d04a8'
 to='azafata at kiwix.org/4980407121260617759829557'><open
 xmlns='http://jabber.org/protocol/ibb' sid='purpleba0d04a6' block-
 size='4096'/></iq>
 (20:22:22) jabber: Recv (ssl)(138): <iq
 from='azafata at kiwix.org/4980407121260617759829557'
 to='kelson at kiwix.org/4502673671260645689742100' type='result'
 id='purpleba0d04a8'/>
 (20:22:22) jabber: Sending (ssl): <iq type='set' id='purpleba0d04a9'
 to='azafata at kiwix.org/4980407121260617759829557'><close
 xmlns='http://jabber.org/protocol/ibb' sid='purpleba0d04a6'/></iq>
 (20:22:22) jabber: jabber_si_xfer_free: destroying IBB session
 (20:22:22) jabber: IBB: destroying session 0x1de33e0 purpleba0d04a6
 (20:22:22) jabber: jabber_si_xfer_free(): freeing jsx 0x1d0acc0
 (20:22:22) jabber: in jabber_si_xfer_cancel_send

 I can not publish all the log, they are too much private data inside.

 For the rest, I have done exactly like indicated:
 https://wiki.ubuntu.com/Backtrace#Generation
 ... and provide the gdb logs as attachment (see gdb-pidgin-2.txt).

 Are you able to reproduce the issue?

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Ticket URL: <http://developer.pidgin.im/ticket/10937#comment:9>
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