[Pidgin] #4396: Crash inmediately after start (QIP user in XMPP rooster)

[Pidgin]

#4396: Crash inmediately after start (QIP user in XMPP rooster)
---------------------+------------------------------------------------------
  Reporter:  pistek  |       Owner:  nwalp
      Type:  defect  |      Status:  new  
  Priority:  minor   |   Milestone:       
 Component:  XMPP    |     Version:  2.3.1
Resolution:          |    Keywords:       
   Pending:  1       |  
---------------------+------------------------------------------------------
Comment (by groupsky):

 I have the same problem using Pidgin 2.2.2 and Finch 2.2.2 under Debian
 testing.

 The backtrace is:
 {{{
 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0xb70806c0 (LWP 19113)]
 jabber_caps_client_iqcb (js=0x85f2b90, packet=0x85185e0, data=0x862fe40)
     at ../../../../libpurple/protocols/jabber/caps.c:440
 440     ../../../../libpurple/protocols/jabber/caps.c: No such file or
 directory.
         in ../../../../libpurple/protocols/jabber/caps.c
 (gdb) bt full
 #0  jabber_caps_client_iqcb (js=0x85f2b90, packet=0x85185e0,
 data=0x862fe40)
     at ../../../../libpurple/protocols/jabber/caps.c:440
         query = (xmlnode *) 0x0
         child = (xmlnode *) 0xb781177c
         iter = <value optimized out>
         userdata = <value optimized out>
 #1  0xb64941d2 in jabber_iq_parse (js=0x85f2b90, packet=0x85185e0)
     at ../../../../libpurple/protocols/jabber/iq.c:326
         query = (xmlnode *) 0x0
         error = <value optimized out>
         x = <value optimized out>
         xmlns = <value optimized out>
         type = 0x8621508 "error"
         id = 0x85327f0 "purpleff304b47"
         from = 0x862d2d0 "rossen at masconsult.eu/QIP6094BDF5"
 #2  0xb649cfa6 in jabber_process_packet (js=0x85f2b90, packet=0xbfd038bc)
     at ../../../../libpurple/protocols/jabber/jabber.c:197
         xmlns = 0x862fa38 "jabber:client"
 #3  0xb64a00f9 in jabber_parser_element_end_libxml (user_data=0x85f2b90,
 element_name=0x8607af4 "iq",
     prefix=0x0, namespace=0x8607a8b "jabber:client") at
 ../../../../libpurple/protocols/jabber/parser.c:116
         packet = (xmlnode *) 0x85185e0
 #4  0xb74e5e14 in ?? () from /usr/lib/libxml2.so.2
 No symbol table info available.
 #5  0x085f2b90 in ?? ()
 No symbol table info available.
 #6  0x08607af4 in ?? ()
 No symbol table info available.
 #7  0x00000000 in ?? ()
 No symbol table info available.
 (gdb) quit
 }}}

-- 
Ticket URL: <http://developer.pidgin.im/ticket/4396#comment:2>
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