#0  0x00007fffefd61811 in __strlen_avx2 ()
    at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1  0x00007ffff2263d0d in QString::compare_helper(QChar const*, int, char const*, int, Qt::CaseSensitivity) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00005555558d8709 in QString::operator==(char const*) const (s=0x1f00000000 <error: Cannot access memory at address 0x1f00000000>, this=<optimized out>)
    at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:1185
#3  0x00005555558d8709 in INDIListener::registerProperty(INDI::Property*) (this=0x555559f3b710, prop=0x7fffa0050230)
    at /home/schwim/src/kstars/kstars/indi/indilistener.cpp:242
#4  0x00007ffff23ed0c2 in QObject::event(QEvent*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff384283c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007ffff384a104 in QApplication::notify(QObject*, QEvent*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007ffff23bd8d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ffff23c004d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007ffff2417263 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fffed380417 in g_main_context_dispatch ()
    at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
---Type <return> to continue, or q <return> to quit---
#11 0x00007fffed380650 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fffed3806dc in g_main_context_iteration ()
    at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffff241688f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007ffff23bb90a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007ffff23c49b4 in QCoreApplication::exec() ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x000055555562f42b in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /home/schwim/src/kstars/kstars/main.cpp:348