[Bug 1316] openmoko-today becomes blank screen

[bugzilla-daemon at bugzilla.openmoko.org]

http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=1316





------- Additional Comments From thomas at openedhand.com  2008-04-07 10:54 -------
I've reproduced the bug on my desktop machine and can get these two stack traces
when stopping the process. It's using 100% CPU, so I imagine there is some kind
of loop going on.


(gdb) bt
#0  0xb73d0ac1 in ?? () from /usr/lib/libX11.so.6
#1  0xbfdd0158 in ?? ()
#2  0xb73d0cab in _XReply () from /usr/lib/libX11.so.6
#3  0xb73c275f in XQueryTree () from /usr/lib/libX11.so.6
#4  0xb7f93244 in moko_finger_scroll_get_topmost (window=0x863d580, x=139, 
    y=11, tx=0xbfdd0278, ty=0xbfdd0274) at moko-finger-scroll.c:131
#5  0xb7f939ce in moko_finger_scroll_button_press_cb (scroll=0x8460178, 
    event=0x84a39a8, user_data=0x0) at moko-finger-scroll.c:260
#6  0xb7a1e344 in _gtk_marshal_BOOLEAN__BOXED (closure=0x8464728, 
    return_value=0xbfdd04b0, n_param_values=2, param_values=0xbfdd0594, 
    invocation_hint=0xbfdd049c, marshal_data=0xb7f93710)
    at /tmp/buildd/gtk+2.0-2.12.9/gtk/gtkmarshalers.c:84
#7  0xb769c6f9 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#8  0xb76b0c3d in ?? () from /usr/lib/libgobject-2.0.so.0


#0  0xb769ef30 in g_object_weak_unref () from /usr/lib/libgobject-2.0.so.0
#1  0xb769f033 in g_object_remove_weak_pointer ()
   from /usr/lib/libgobject-2.0.so.0
#2  0xb7af5454 in gtk_tooltip_set_last_window (tooltip=0x863d5e0, 
    window=0x8484b94) at /tmp/buildd/gtk+2.0-2.12.9/gtk/gtktooltip.c:719
#3  0xb7af5d17 in _gtk_tooltip_handle_event (event=0x84a3a48)
    at /tmp/buildd/gtk+2.0-2.12.9/gtk/gtktooltip.c:1185
#4  0xb7a1878a in IA__gtk_main_do_event (event=0x84a3a48)
    at /tmp/buildd/gtk+2.0-2.12.9/gtk/gtkmain.c:1608
#5  0xb78845ba in gdk_event_dispatch (source=0x8081ca8, callback=0, 
    user_data=0x0) at /tmp/buildd/gtk+2.0-2.12.9/gdk/x11/gdkevents-x11.c:2351
#6  0xb761b7e8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#7  0xb761ea3e in ?? () from /usr/lib/libglib-2.0.so.0
#8  0x08081cf0 in ?? ()
#9  0x00000000 in ?? ()




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