#0  log_error_breakpoint () at pan.c:145
#1  0x0808a20c in my_log_handler (log_domain=0x40391f69 "Gtk", log_level=G_LOG_LEVEL_WARNING,
    message=0xbfffbb70 "Invalid text buffer iterator: either the iterator is uninitialized, or the characters/pixbufs/widgets in the buffer have been modified since the iterator was created.\nYou must use marks, character num"..., user_data=0x0) at pan.c:158
#2  0x40544d39 in g_logv () from /usr/lib/libglib-2.0.so.0
#3  0x40544f44 in g_log () from /usr/lib/libglib-2.0.so.0
#4  0x402a0985 in gtk_text_iter_make_surreal (_iter=0xbfffc370) at gtktextiter.c:170
#5  0x402a0ed0 in gtk_text_iter_get_buffer (iter=0xbfffc370) at gtktextiter.c:414
#6  0x40299db2 in gtk_text_buffer_apply_tag (buffer=0x82b2c90, tag=0x82b8eb0, start=0xbfffc070, end=0xbfffc370) at gtktextbuffer.c:2165
#7  0x40296b92 in insert_range_not_inside_self (buffer=0x82b2c90, iter=0xbfffc370, orig_start=0xbfffc410, orig_end=0xbfffc3d0, interactive=1)
    at gtktextbuffer.c:966
#8  0x40296c94 in gtk_text_buffer_real_insert_range (buffer=0x82b2c90, iter=0xbfffc370, orig_start=0xbfffc410, orig_end=0xbfffc3d0, interactive=1)
    at gtktextbuffer.c:1002
#9  0x4029be11 in paste_from_buffer (request_data=0x82cd8a0, src_buffer=0x82f9b90, start=0xbfffc410, end=0xbfffc3d0) at gtktextbuffer.c:3042
#10 0x4029bedc in clipboard_clipboard_buffer_received (clipboard=0x82f1670, selection_data=0xbfffc880, data=0x82cd8a0) at gtktextbuffer.c:3076
#11 0x4019030c in selection_received (widget=0x82f0da0, selection_data=0xbfffc880, time=8632851) at gtkclipboard.c:707
#12 0x4021873a in _gtk_marshal_VOID__BOXED_UINT (closure=0x827ad48, return_value=0x0, n_param_values=3, param_values=0xbfffc6d0, invocation_hint=0xbfffc5d8,
    marshal_data=0x0) at gtkmarshalers.c:1014
#13 0x404e8cb0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#14 0x404fabbf in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
#15 0x404f9c36 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#16 0x404f9f53 in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
#17 0x4025ddfb in gtk_selection_retrieval_report (info=0x8302110, type=0x53, format=8, buffer=0x8291fc0 "\220\233/\b", length=4, time=8632851)
    at gtkselection.c:1781
#18 0x4025c4e4 in gtk_selection_convert (widget=0x82f0da0, selection=0x45, target=0x53, time=8632851) at gtkselection.c:733
#19 0x401904bd in gtk_clipboard_request_contents (clipboard=0x82f1670, target=0x53, callback=0x4029be5a <clipboard_clipboard_buffer_received>,
    user_data=0x82cd8a0) at gtkclipboard.c:759
#20 0x4029c4d0 in gtk_text_buffer_paste_clipboard (buffer=0x82b2c90, clipboard=0x82f1670, override_location=0x0, default_editable=1) at gtktextbuffer.c:3295
#21 0x402bef08 in gtk_text_view_paste_clipboard (text_view=0x82a0a40) at gtktextview.c:5100
#22 0x404fb051 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0
#23 0x404e9007 in g_cclosure_new_swap () from /usr/lib/libgobject-2.0.so.0
#24 0x404e8cb0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#25 0x404fa67c in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
#26 0x404f9c36 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#27 0x404f9f53 in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
#28 0x08080b9a in message_window_paste_cb (user_data=0x8297b78, action=0, w=0x829c388) at message-window.c:584
#29 0x401f9ebb in gtk_item_factory_callback_marshal (widget=0x829c388, func_data=0x81c6a10) at gtkitemfactory.c:230
#30 0x404fb051 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0
#31 0x404e8cb0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#32 0x404fabbf in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
#33 0x404f9c36 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#34 0x404f9e74 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0

