Core was generated by `/usr/libexec/kdeconnectd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fe2cc9eb94c in QXcbConnection::internAtom (this=this@entry=0x55eaccb1bbc0, name=name@entry=0x7fe2ccaaca7d "AT_SPI_BUS") at qxcbconnection.h:409 409 xcb_connection_t *xcb_connection() const { return m_connection; } [Current thread is 1 (Thread 0x7fe2d9318940 (LWP 24757))] (gdb) backtrace #0 0x00007fe2cc9eb94c in QXcbConnection::internAtom (this=this@entry=0x55eaccb1bbc0, name=name@entry=0x7fe2ccaaca7d "AT_SPI_BUS") at qxcbconnection.h:409 #1 0x00007fe2cca11e0f in QXcbNativeInterface::atspiBus ( this=this@entry=0x55eaccb128d0) at qxcbnativeinterface.cpp:469 #2 0x00007fe2cca12d28 in QXcbNativeInterface::nativeResourceForIntegration ( this=0x55eaccb128d0, resourceString=...) at qxcbnativeinterface.cpp:174 #3 0x00007fe2cca9577c in DBusConnection::getAddressFromXCB ( this=this@entry=0x55eaccc41640) at dbusconnection.cpp:96 #4 0x00007fe2cca95fbf in DBusConnection::DBusConnection (this=0x55eaccc41640, parent=<optimized out>) at dbusconnection.cpp:82 #5 0x00007fe2cca89759 in QSpiAccessibleBridge::QSpiAccessibleBridge ( this=0x55eaccc417e0) at bridge.cpp:66 #6 0x00007fe2cc9f38de in QXcbIntegration::accessibility (this=0x55eaccb105f0) at qxcbintegration.cpp:398 #7 0x00007fe2e6bdc1c7 in platformAccessibility () at accessible/qaccessible.cpp:488 #8 QAccessible::setRootObject (object=0x7ffcef93a1e0) at accessible/qaccessible.cpp:830 #9 0x00007fe2e6c04d27 in QGuiApplication::exec () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:116 #10 0x000055eacb1311b8 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kde-connect-1.3.0-1.fc28.x86_64/daemon/kdeconnectd.cpp:99