QXcbConnection::xi2HandleEvent (this=this@entry=0x62b540, event=event@entry=0x7fffe4005280) at qxcbconnection_xi2.cpp:340
340	qxcbconnection_xi2.cpp: Tiedostoa tai hakemistoa ei ole.
(gdb) bt
#0  QXcbConnection::xi2HandleEvent (this=this@entry=0x62b540, event=event@entry=0x7fffe4005280) at qxcbconnection_xi2.cpp:340
#1  0x00007fffeeb11b0d in QXcbConnection::handleXcbEvent (this=this@entry=0x62b540, event=event@entry=0x7fffe4005280)
    at qxcbconnection.cpp:895
#2  0x00007fffeeb12b6b in QXcbConnection::processXcbEvents (this=0x62b540) at qxcbconnection.cpp:1208
#3  0x00007ffff65cf22e in QObject::event (this=0x62b540, e=<optimized out>) at kernel/qobject.cpp:1147
#4  0x00007ffff74b0c8c in QApplicationPrivate::notify_helper (this=this@entry=0x61ed00, receiver=receiver@entry=0x62b540, 
    e=e@entry=0x7fffe40044c0) at kernel/qapplication.cpp:3486
#5  0x00007ffff74b5e56 in QApplication::notify (this=0x7fffffffdad0, receiver=0x62b540, e=0x7fffe40044c0)
    at kernel/qapplication.cpp:3236
#6  0x00007ffff65a6c2d in QCoreApplication::notifyInternal (this=0x7fffffffdad0, receiver=0x62b540, 
    event=event@entry=0x7fffe40044c0) at kernel/qcoreapplication.cpp:881
#7  0x00007ffff65a8e07 in sendEvent (event=0x7fffe40044c0, receiver=<optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:232
#8  QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x61ee60)
    at kernel/qcoreapplication.cpp:1485
#9  0x00007ffff65a9433 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0)
    at kernel/qcoreapplication.cpp:1343
#10 0x00007ffff65f3cd3 in postEventSourceDispatch (s=0x6db070) at kernel/qeventdispatcher_glib.cpp:279
#11 0x00007ffff5108e04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffff5109048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffff51090ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007ffff65f398c in QEventDispatcherGlib::processEvents (this=0x6daf50, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#15 0x00007ffff65a596b in QEventLoop::exec (this=this@entry=0x7fffffffd490, flags=..., flags@entry=...)
    at kernel/qeventloop.cpp:212
#16 0x00007ffff65ac0e1 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1134
#17 0x00007ffff6abf11c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1343
#18 0x00007ffff74af605 in QApplication::exec () at kernel/qapplication.cpp:2711
#19 0x000000000040970e in main (argc=1, argv=<optimized out>) at /build/buildd/qtcreator-3.1.1/src/app/main.cpp:533