Application: KStars (kstars), signal: Segmentation fault Content of s_kcrashErrorMessage: std::unique_ptr = {get() = 0x0} [KCrash Handler] #6 0x00007f00ca00dc52 in KPlotObject::points (this=0x0) at /usr/src/debug/kplotting-5.98.0/src/kplotobject.cpp:175 #7 0x00005654d25e7e72 in PVPlotWidget::mouseDoubleClickEvent (this=0x7f00b400b4b0, e=) at /usr/src/debug/kstars-3.6.1/kstars/tools/pvplotwidget.cpp:242 #8 0x00007f00c856ca41 in QWidget::event (this=this@entry=0x7f00b400b4b0, event=event@entry=0x7fff9183d770) at kernel/qwidget.cpp:8664 #9 0x00007f00c861962e in QFrame::event (this=0x7f00b400b4b0, e=0x7fff9183d770) at widgets/qframe.cpp:550 #10 0x00007f00c8529bcf in QApplicationPrivate::notify_helper (this=this@entry=0x5654d3c5c5c0, receiver=receiver@entry=0x7f00b400b4b0, e=e@entry=0x7fff9183d770) at kernel/qapplication.cpp:3637 #11 0x00007f00c85311cb in QApplication::notify (this=0x7fff9183d4a0, receiver=0x7f00b400b4b0, e=0x7fff9183d770) at kernel/qapplication.cpp:3081 #12 0x00007f00c7943eda in QCoreApplication::notifyInternal2 (receiver=0x7f00b400b4b0, event=0x7fff9183d770) at kernel/qcoreapplication.cpp:1064 #13 0x00007f00c8530203 in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x7f00b400b4b0, event=event@entry=0x7fff9183d770, alienWidget=alienWidget@entry=0x7f00b400b4b0, nativeWidget=0x7f00b40092f0, buttonDown=, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2619 #14 0x00007f00c85855ac in QWidgetWindow::handleMouseEvent (this=0x5654d6295b00, event=0x7fff9183daa0) at kernel/qwidgetwindow.cpp:683 #15 0x00007f00c8588825 in QWidgetWindow::event (this=0x5654d6295b00, event=0x7fff9183daa0) at kernel/qwidgetwindow.cpp:300 #16 0x00007f00c8529bcf in QApplicationPrivate::notify_helper (this=, receiver=0x5654d6295b00, e=0x7fff9183daa0) at kernel/qapplication.cpp:3637 #17 0x00007f00c7943eda in QCoreApplication::notifyInternal2 (receiver=0x5654d6295b00, event=0x7fff9183daa0) at kernel/qcoreapplication.cpp:1064 #18 0x00007f00c7de77f4 in QGuiApplicationPrivate::processMouseEvent (e=0x7f007401a490) at kernel/qguiapplication.cpp:2322 #19 0x00007f00c7dbbd6c in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169 #20 0x00007f00c251e09a in xcbSourceDispatch (source=) at qxcbeventdispatcher.cpp:105 #21 0x00007f00c55ee6bb in g_main_dispatch (context=0x7f00bc005000) at ../glib/gmain.c:3337 #22 g_main_context_dispatch (context=0x7f00bc005000) at ../glib/gmain.c:4055 #23 0x00007f00c55ee968 in g_main_context_iterate (context=context@entry=0x7f00bc005000, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4131 #24 0x00007f00c55eea1f in g_main_context_iteration (context=0x7f00bc005000, may_block=may_block@entry=1) at ../glib/gmain.c:4196 #25 0x00007f00c799be10 in QEventDispatcherGlib::processEvents (this=0x5654d3cb9190, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #26 0x00007f00c79428fb in QEventLoop::exec (this=this@entry=0x7fff9183dd60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #27 0x00007f00c794ab40 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #28 0x00007f00c7ddb25c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1863 #29 0x00007f00c8529b45 in QApplication::exec () at kernel/qapplication.cpp:2829 #30 0x00005654d22234ea in main (argc=, argv=) at /usr/src/debug/kstars-3.6.1/kstars/main.cpp:382 [Inferior 1 (process 5083) detached]