#0  0xb74a975d in QString::indexOf (this=0x9e3c8a8, str=..., from=0, cs=Qt::CaseSensitive) at tools/qstring.cpp:2515
  [Error: tools/qstring.cpp was not found in source tree]
#1  0xb74b0227 in QString::split (this=0x9e3c8a8, sep=..., behavior=QString::KeepEmptyParts, cs=Qt::CaseSensitive) at tools/qstring.cpp:6161
  [Error: tools/qstring.cpp was not found in source tree]
#2  0xb26b6803 in IBus::Bus::getSocketPath (this=this@entry=0x9e3c508) at /build/buildd/ibus-qt-1.3.1/src/qibusbus.cpp:130
  [Error: /build/buildd/ibus-qt-1.3.1/src/qibusbus.cpp was not found in source tree]
#3  0xb26bb097 in IBus::Bus::Bus (this=0x9e3c508) at /build/buildd/ibus-qt-1.3.1/src/qibusbus.cpp:28
  [Error: /build/buildd/ibus-qt-1.3.1/src/qibusbus.cpp was not found in source tree]
#4  0xb32d74c6 in IBusPlugin::create (this=0x9dfeaf0, key=...) at /build/buildd/ibus-qt-1.3.1/qtim/ibus-plugin.cpp:120
  [Error: /build/buildd/ibus-qt-1.3.1/qtim/ibus-plugin.cpp was not found in source tree]
#5  0xb70b78d0 in QInputContextFactory::create (key=..., parent=0x9e09048) at inputmethod/qinputcontextfactory.cpp:161
  [Error: inputmethod/qinputcontextfactory.cpp was not found in source tree]
#6  0xb33ac687 in QMultiInputContext::QMultiInputContext (this=0x9e09048) at qmultiinputcontext.cpp:101
  [Error: qmultiinputcontext.cpp was not found in source tree]
#7  0xb33ad259 in QMultiInputContextPlugin::create (this=0x9c3fb78, key=...) at qmultiinputcontextplugin.cpp:83
  [Error: qmultiinputcontextplugin.cpp was not found in source tree]
#8  0xb70b78d0 in QInputContextFactory::create (key=..., parent=0x9bb6cc0) at inputmethod/qinputcontextfactory.cpp:161
  [Error: inputmethod/qinputcontextfactory.cpp was not found in source tree]
#9  0xb6a7fac6 in QApplication::inputContext (this=0x9bb6cc0) at kernel/qapplication.cpp:5514
  [Error: kernel/qapplication.cpp was not found in source tree]
#10 0xb6ac5c98 in QWidgetPrivate::inputContext (this=0x9cb48c0) at kernel/qwidget.cpp:441
  [Error: kernel/qwidget.cpp was not found in source tree]
#11 0xb6ac80d9 in QWidget::inputContext (this=0x9c44e08) at kernel/qwidget.cpp:463
  [Error: kernel/qwidget.cpp was not found in source tree]
#12 0xb6a86458 in QApplicationPrivate::setFocusWidget (focus=0x9c44e08, reason=Qt::ActiveWindowFocusReason) at kernel/qapplication.cpp:2275
  [Error: kernel/qapplication.cpp was not found in source tree]
#13 0xb6ad5938 in QWidget::setFocus (this=0x9c44e08, reason=Qt::ActiveWindowFocusReason) at kernel/qwidget.cpp:6463
  [Error: kernel/qwidget.cpp was not found in source tree]
#14 0xb6a86a55 in QApplication::setActiveWindow (act=0xbfb72070) at kernel/qapplication.cpp:2677
  [Error: kernel/qapplication.cpp was not found in source tree]
#15 0xb6b0a53c in QApplication::x11ProcessEvent (this=0x9bb6cc0, event=0xbfb71cac) at kernel/qapplication_x11.cpp:3665
  [Error: kernel/qapplication_x11.cpp was not found in source tree]
#16 0xb6b36274 in x11EventSourceDispatch (s=s@entry=0x9bb8e40, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
  [Error: kernel/qguieventdispatcher_glib.cpp was not found in source tree]
#17 0xb654e72e in g_main_dispatch (context=0x9bb79c8) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3065
  [Error: /build/buildd/glib2.0-2.37.6/./glib/gmain.c was not found in source tree]
#18 g_main_context_dispatch (context=context@entry=0x9bb79c8) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3641
  [Error: /build/buildd/glib2.0-2.37.6/./glib/gmain.c was not found in source tree]
#19 0xb654ead8 in g_main_context_iterate (context=context@entry=0x9bb79c8, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3712
  [Error: /build/buildd/glib2.0-2.37.6/./glib/gmain.c was not found in source tree]
#20 0xb654eb98 in g_main_context_iteration (context=0x9bb79c8, may_block=1) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3773
  [Error: /build/buildd/glib2.0-2.37.6/./glib/gmain.c was not found in source tree]
#21 0xb759f8bf in QEventDispatcherGlib::processEvents (this=0x9bb78f0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
  [Error: kernel/qeventdispatcher_glib.cpp was not found in source tree]
#22 0xb6b3632e in QGuiEventDispatcherGlib::processEvents (this=0x9bb78f0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
  [Error: kernel/qguieventdispatcher_glib.cpp was not found in source tree]
#23 0xb756e9f3 in QEventLoop::processEvents (this=this@entry=0xbfb71f78, flags=...) at kernel/qeventloop.cpp:149
  [Error: kernel/qeventloop.cpp was not found in source tree]
#24 0xb756ed19 in QEventLoop::exec (this=0xbfb71f78, flags=...) at kernel/qeventloop.cpp:204
  [Error: kernel/qeventloop.cpp was not found in source tree]
#25 0xb6fb03a1 in QDialog::exec (this=0xbfb72070) at dialogs/qdialog.cpp:554
  [Error: dialogs/qdialog.cpp was not found in source tree]
#26 0x08051074 in ?? ()
#27 0x0805ce43 in ?? ()
#28 0x0805fb1c in ?? ()
#29 0x080600df in ?? ()
#30 0x0805e419 in ?? ()
#31 0x0805e4d7 in ?? ()
#32 0x0804efdf in ?? ()
#33 0xb6660905 in __libc_start_main (main=0x804ef60, argc=3, ubp_av=0xbfb723c4, init=0x8060fb0, fini=0x8061020, rtld_fini=0xb77175f0 <_dl_fini>, stack_end=0xbfb723bc) at libc-start.c:260
  [Error: libc-start.c was not found in source tree]
#34 0x0804f331 in ?? ()