[Pidgin] #8136: Jabber crashes

[Pidgin]

#8136: Jabber crashes
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 Reporter:  ranma42  |        Owner:  deryni   
     Type:  defect   |       Status:  closed   
Milestone:           |    Component:  XMPP     
  Version:  2.5.4    |   Resolution:  duplicate
 Keywords:           |  
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Comment(by darkrain42 at pidgin.im):

 (In [bd59a2a2ed2d4dd5da976e3467553f3c6c31ddfc]):[[BR]]
 *** Plucked rev d34a1589 (darkrain42 at pidgin.im):
 Feed a fake </stream:stream> to the XMPP parser to silence warnings.

 Upgrading to TLS and disconnecting should no longer emit
         'Extra content at the end of the document'

 References #8830.

 *** Plucked rev ca9f6d5b (darkrain42 at pidgin.im):
 Add xmlnode and bonjour structured error handlers.

 Various libraries may set global structured error handlers and libxml2
 prefers those to a per-context normal error handler.  This causes us to
 break badly.

 References #8830.

 *** Plucked rev 34f4897e (darkrain42 at pidgin.im):
 xmlCtxtGetLastError may return NULL, especially with other misbehaving
 libraries in our address space.

 References #8136.

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Ticket URL: <http://developer.pidgin.im/ticket/8136#comment:17>
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