#0  0x00007f966752bd0a in Soprano::Client::ClientQueryResultIteratorBackend::close (this=0x7f9654005f10) at ../../client/clientqueryresultiteratorbackend.cpp:75
  [Error: ../../client/clientqueryresultiteratorbackend.cpp was not found in source tree]
#1  0x00007f96677a4c06 in ~Private (this=0x7f9654003de0, __in_chrg=<optimized out>) at ../../soprano/iterator.h:172
  [Error: ../../soprano/iterator.h was not found in source tree]
#2  ~QSharedDataPointer (this=0x7f965a79e4e0, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qshareddata.h:90
  [Error: /usr/include/qt4/QtCore/qshareddata.h was not found in source tree]
#3  Soprano::Iterator<Soprano::BindingSet>::~Iterator (this=0x7f965a79e4d0, __in_chrg=<optimized out>) at ../../soprano/iterator.h:203
  [Error: ../../soprano/iterator.h was not found in source tree]
#4  0x00007f965add15a0 in Nepomuk2::IndexCleaner::start (this=0x7f965400ca30) at ../../../services/fileindexer/indexcleaner.cpp:236
  [Error: ../../../services/fileindexer/indexcleaner.cpp was not found in source tree]
#5  0x00007f965adcdc35 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./indexscheduler.moc:104
  [Error: ./indexscheduler.moc was not found in source tree]
#6  Nepomuk2::IndexScheduler::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./indexscheduler.moc:80
  [Error: ./indexscheduler.moc was not found in source tree]
#7  0x00007f966b7c643e in QObject::event (this=0x247e920, e=<optimized out>) at kernel/qobject.cpp:1195
  [Error: kernel/qobject.cpp was not found in source tree]
#8  0x00007f966a124e9c in QApplicationPrivate::notify_helper (this=this@entry=0x2296220, receiver=receiver@entry=0x247e920, e=e@entry=0x2460d20) at kernel/qapplication.cpp:4562
  [Error: kernel/qapplication.cpp was not found in source tree]
#9  0x00007f966a12930a in QApplication::notify (this=0x7ffffdc87a50, receiver=0x247e920, e=0x2460d20) at kernel/qapplication.cpp:4423
  [Error: kernel/qapplication.cpp was not found in source tree]
#10 0x00007f966b7b156e in QCoreApplication::notifyInternal (this=0x7ffffdc87a50, receiver=receiver@entry=0x247e920, event=event@entry=0x2460d20) at kernel/qcoreapplication.cpp:915
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#11 0x00007f966b7b53f1 in sendEvent (event=0x2460d20, receiver=0x247e920) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
  [Error: ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h was not found in source tree]
#12 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2458010) at kernel/qcoreapplication.cpp:1539
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#13 0x00007f966b7dfa63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
  [Error: ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h was not found in source tree]
#14 postEventSourceDispatch (s=s@entry=0x7f96540012d0) at kernel/qeventdispatcher_glib.cpp:279
  [Error: kernel/qeventdispatcher_glib.cpp was not found in source tree]
#15 0x00007f9668da7ab5 in g_main_dispatch (context=0x7f96540009a0) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:2715
  [Error: /build/buildd/glib2.0-2.34.0/./glib/gmain.c was not found in source tree]
#16 g_main_context_dispatch (context=context@entry=0x7f96540009a0) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3219
  [Error: /build/buildd/glib2.0-2.34.0/./glib/gmain.c was not found in source tree]
#17 0x00007f9668da7de8 in g_main_context_iterate (context=context@entry=0x7f96540009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3290
  [Error: /build/buildd/glib2.0-2.34.0/./glib/gmain.c was not found in source tree]
#18 0x00007f9668da7ea4 in g_main_context_iteration (context=0x7f96540009a0, may_block=1) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3351
  [Error: /build/buildd/glib2.0-2.34.0/./glib/gmain.c was not found in source tree]
#19 0x00007f966b7dfc16 in QEventDispatcherGlib::processEvents (this=0x7f96540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
  [Error: kernel/qeventdispatcher_glib.cpp was not found in source tree]
#20 0x00007f966b7b02bf in QEventLoop::processEvents (this=this@entry=0x7f965a79ee00, flags=...) at kernel/qeventloop.cpp:149
  [Error: kernel/qeventloop.cpp was not found in source tree]
#21 0x00007f966b7b0548 in QEventLoop::exec (this=0x7f965a79ee00, flags=...) at kernel/qeventloop.cpp:204
  [Error: kernel/qeventloop.cpp was not found in source tree]
#22 0x00007f966b6b1b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
  [Error: thread/qthread.cpp was not found in source tree]
#23 0x00007f966b6b4aec in QThreadPrivate::start (arg=0x2479e80) at thread/qthread_unix.cpp:338
  [Error: thread/qthread_unix.cpp was not found in source tree]
#24 0x00007f9669681e9a in start_thread (arg=0x7f965a79f700) at pthread_create.c:308
  [Error: pthread_create.c was not found in source tree]
#25 0x00007f966998acbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
  [Error: ../sysdeps/unix/sysv/linux/x86_64/clone.S was not found in source tree]
#26 0x0000000000000000 in ?? ()