Comment 3 for bug 72204

Debug bt:

"...
#0 0xb758e6a8 in strcmp () from /lib/tls/i686/cmov/libc.so.6
#1 0xb69510ab in msn_session_find_slplink (session=0x847f870, who=0x81abd90 "<email address hidden>")
    at ../../../../src/protocols/msn/slplink.c:138
#2 0xb69512ec in msn_session_get_slplink (session=0x847f870, username=0x81abd90 "<email address hidden>")
    at ../../../../src/protocols/msn/slplink.c:150
#3 0xb694301b in msn_new_xfer (gc=0x8463ab8, who=0x81abd90 "<email address hidden>")
    at ../../../../src/protocols/msn/msn.c:436
#4 0xb694319c in msn_send_file (gc=0x8463ab8, who=0x81abd90 "<email address hidden>", file=0x0)
    at ../../../../src/protocols/msn/msn.c:448
#5 0xb7b92a88 in gtk_item_factory_callback_marshal (widget=0x0, func_data=0x81abd90) at gtkitemfactory.c:188
#6 0xb78f6b29 in IA__g_cclosure_marshal_VOID__VOID (closure=0x86eba00, return_value=0x0, n_param_values=1,
    param_values=0xbfdb38cc, invocation_hint=0xbfdb37dc, marshal_data=0xb7b92a40) at gmarshal.c:77
#7 0xb78e979b in IA__g_closure_invoke (closure=0x86eba00, return_value=0x0, n_param_values=1, param_values=0xbfdb38cc,
    invocation_hint=0xbfdb37dc) at gclosure.c:490
#8 0xb78f9b93 in signal_emit_unlocked_R (node=0x8320e78, detail=0, instance=0x86e7760, emission_return=0x0,
    instance_and_params=0xbfdb38cc) at gsignal.c:2440
#9 0xb78fb0b7 in IA__g_signal_emit_valist (instance=0x86e7760, signal_id=107, detail=0,
    var_args=0xbfdb3b0c "\ny̷\220�۷") at gsignal.c:2199
#10 0xb78fb279 in IA__g_signal_emit (instance=0x86e7760, signal_id=107, detail=0) at gsignal.c:2243
#11 0xb7cc7994 in IA__gtk_widget_activate (widget=0x86e7760) at gtkwidget.c:3942
#12 0xb7bbc7d8 in IA__gtk_menu_shell_activate_item (menu_shell=0x84861a0, menu_item=0x86e7760, force_deactivate=1)
    at gtkmenushell.c:1024
#13 0xb7bbdda2 in gtk_menu_shell_button_release (widget=0x84861a0, event=0x86c6850) at gtkmenushell.c:630
#14 0xb7bb5995 in gtk_menu_button_release (widget=0x84861a0, event=0x86c6850) at gtkmenu.c:2619
#15 0xb7bafb00 in _gtk_marshal_BOOLEAN__BOXED (closure=0x81b52f0, return_value=0xbfdb3d00, n_param_values=2,
    param_values=0xbfdb3ddc, invocation_hint=0xbfdb3cec, marshal_data=0xb7bb58f0) at gtkmarshalers.c:84
#16 0xb78e7fb9 in g_type_class_meta_marshal (closure=0x81b52f0, return_value=0xbfdb3d00, n_param_values=2,
    param_values=0xbfdb3ddc, invocation_hint=0xbfdb3cec, marshal_data=0xb4) at gclosure.c:567
..."