[Pidgin] #10275: check for non-null GtkSpell pointer before detaching

[Pidgin]

#10275: check for non-null GtkSpell pointer before detaching
--------------------------+-------------------------------------------------
 Reporter:  jts           |     Owner:  rekkanoryo
     Type:  patch         |    Status:  new       
Component:  unclassified  |   Version:  2.6.2     
 Keywords:                |  
--------------------------+-------------------------------------------------
 minor patch to suppress GtkSpell assertion failure message when detaching
 GtkSpell object which was not successfully attached to begin with.

 {{{
 --- pidgin/gtkconv.c.2.6.2     2009-09-10 11:47:11.355189000 -0400
 +++ pidgin/gtkconv.c   2009-09-10 10:34:26.178846000 -0400
 @@ -7277,7 +7277,8 @@
 pidgin_setup_gtkspell(GTK_TEXT_VIEW(gtkconv->entry));
                 else {
                         spell =
 gtkspell_get_from_text_view(GTK_TEXT_VIEW(gtkconv->entry));
 -                       gtkspell_detach(spell);
 +                       if (spell)
 +                               gtkspell_detach(spell);
                 }
         }
  #endif
 }}}

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Ticket URL: <http://developer.pidgin.im/ticket/10275>
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