[Pidgin] #10115: segmentation fault from pidgin 2.6.1 when trying to add a yahoo buddy

[Pidgin]

#10115: segmentation fault from pidgin 2.6.1 when trying to add a yahoo buddy
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 Reporter:  rdrewd  |        Owner:  darkrain42
     Type:  defect  |       Status:  new       
Milestone:          |    Component:  libpurple 
  Version:  2.6.1   |   Resolution:            
 Keywords:          |  
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Comment(by sulabh at soc.pidgin.im):

 (In [2c2401820569b102feeb7ce574b90abdc6406f99]):[[BR]]
 g_utf8_normalize() for glib ver < 2.15.0 causes a crash when an invalid
 utf8 string is passed to it
 (http://bugzilla.gnome.org/show_bug.cgi?id=501997).
 Returning NULL when str is NULL, should prevent a few crashes, see #10115

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Ticket URL: <http://developer.pidgin.im/ticket/10115#comment:10>
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