psi crash dump

(gdb) bt full
#0  0x00007f765f624017 in  () at /usr/lib/libQt5Xml.so.5
#1  0x00007f765f624112 in  () at /usr/lib/libQt5Xml.so.5
#2  0x00007f765f6244ed in  () at /usr/lib/libQt5Xml.so.5
#3  0x00007f765f624068 in  () at /usr/lib/libQt5Xml.so.5
#4  0x00007f765f6244ed in  () at /usr/lib/libQt5Xml.so.5
#5  0x000055834d93ac7b in  ()
#6  0x00007f7656f3773a in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#7  0x00007f7657413a7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
    at /usr/lib/libQt5Widgets.so.5
#8  0x00007f7656f13ff8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) ()
    at /usr/lib/libQt5Core.so.5
#9  0x00007f7656f14af3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#10 0x00007f7656f5a988 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f765159b163 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#12 0x00007f76515f19e9 in  () at /usr/lib/libglib-2.0.so.0
#13 0x00007f76515986c5 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#14 0x00007f7656f5e7bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#15 0x00007f7656f0c79c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /usr/lib/libQt5Core.so.5
#16 0x00007f7656f172a9 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#17 0x000055834d50dcd3 in main ()