[Bug 89557] Re: [apport] zapping crashed with SIGSEGV in gtk_tree_model_get_valist()

[Apport retracing service]

StacktraceTop:IA__gtk_tree_model_get_column_type (tree_model=0x0, index=-1075682264) at gtktreemodel.c:961
IA__gtk_tree_model_get_valist (tree_model=0x8571e40, iter=0xbfe26428, var_args=0x8571e40 "8\023W\b\002") at gtktreemodel.c:1442
on_selection_changed (selection=0x859fb60, tree_view=0x858c1c0) at keyboard.c:957
IA__g_cclosure_marshal_VOID__VOID (closure=0x85a2788, return_value=0x0, n_param_values=1, param_values=0x0, invocation_hint=0xbfe2658c, marshal_data=0x80717b0)
IA__g_closure_invoke (closure=0x85a2788, return_value=0x0, n_param_values=1, param_values=0xbfe2667c, invocation_hint=0xbfe2658c) at gclosure.c:490

** Tags removed: need-i386-retrace

** Attachment added: "Stacktrace.txt (retraced)"
   http://librarian.launchpad.net/6903367/%3Cfdopen%3E

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[apport] zapping crashed with SIGSEGV in gtk_tree_model_get_valist()
https://launchpad.net/bugs/89557