Dec 03 11:36:09 i7 systemd-coredump[177970]: Process 177960 (octave-gui) of user 1001 dumped core. Stack trace of thread 177966: #0 0x00007fc05bbb0e4e _ZN6octave9base_listIPNS_14tree_statementEE5beginEv (liboctinterp.so.7) #1 0x00007fc05bbbc99d _ZN6octave19tree_statement_list6acceptERNS_11tree_walkerE (liboctinterp.so.7) #2 0x00007fc05bbbd377 _ZN6octave14tree_evaluator14enter_debuggerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE (liboctinterp.so> #3 0x00007fc05bf2f1a2 _Z9FkeyboardRN6octave11interpreterERK17octave_value_listi (liboctinterp.so.7) #4 0x00007fc05ba0cfdc _ZN14octave_builtin4callERN6octave14tree_evaluatorEiRK17octave_value_list (liboctinterp.so.7) #5 0x00007fc05bbcaece _ZN6octave15tree_identifier10evaluate_nERNS_14tree_evaluatorEi (liboctinterp.so.7) #6 0x00007fc05bbc381a _ZN6octave15tree_identifier8evaluateERNS_14tree_evaluatorEi (liboctinterp.so.7) #7 0x00007fc05bbbe2fb _ZN6octave14tree_evaluator15visit_statementERNS_14tree_statementE (liboctinterp.so.7) #8 0x00007fc05bbb0e80 _ZN6octave14tree_statement6acceptERNS_11tree_walkerE (liboctinterp.so.7) #9 0x00007fc05bbbf976 _ZN6octave19tree_statement_list6acceptERNS_11tree_walkerE (liboctinterp.so.7) #10 0x00007fc05baeccd3 _ZN20octave_user_function4callERN6octave14tree_evaluatorEiRK17octave_value_listPNS0_11stack_frameE (liboctinterp.s> #11 0x00007fc05ba61da2 _ZN17octave_fcn_handle4callEiRK17octave_value_list (liboctinterp.so.7) #12 0x00007fc05ba5d1ee _ZN17octave_fcn_handle7subsrefERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_4listI17octave_value_li> #13 0x00007fc05baf4951 _ZN12octave_value7subsrefERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS0_4listI17octave_value_listSaI> #14 0x00007fc05bf3a54e _ZN6octave11interpreter5fevalERK12octave_valueRK17octave_value_listi (liboctinterp.so.7) #15 0x00007fc05bb88215 _ZN6octave5fevalERK12octave_valueRK17octave_value_listi (liboctinterp.so.7) #16 0x00007fc05be680af _ZN10gh_manager16execute_callbackERK13octave_handleRK12octave_valueS5_ (liboctinterp.so.7) #17 0x00007fc05be68b79 _ZN10gh_manager16execute_listenerERK13octave_handleRK12octave_value (liboctinterp.so.7) #18 0x00007fc05be68dc3 _ZN13base_property13run_listenersE13listener_mode (liboctinterp.so.7) #19 0x00007fc05be68f0d _ZN13base_property3setERK12octave_valuebb (liboctinterp.so.7) #20 0x00007fc05bea7fca _ZN14array_propertyaSERK12octave_value (liboctinterp.so.7) #21 0x00007fc05bf06db8 _ZN4axes10properties18update_boundingboxEv (liboctinterp.so.7) #22 0x00007fc05bde373d _ZN15base_properties18update_boundingboxEv (liboctinterp.so.7) #23 0x00007fc05bde373d _ZN15base_properties18update_boundingboxEv (liboctinterp.so.7) #24 0x00007fc05be91ddd _ZN6figure10properties12set_positionERK12octave_valueb (liboctinterp.so.7) #25 0x00007fc05bea93d9 _ZN6figure10properties3setERK12caseless_strRK12octave_value (liboctinterp.so.7) #26 0x00007fc05bf06c21 _ZN6figure3setERK12caseless_strRK12octave_value (liboctinterp.so.7) #27 0x00007fc05bdbf88a _ZN15graphics_object20set_value_or_defaultERK12caseless_strRK12octave_value (liboctinterp.so.7) #28 0x00007fc05bdc5d3d _ZN15graphics_object3setERK17octave_value_list (liboctinterp.so.7) #29 0x00007fc05bdcbcab _Z4FsetRN6octave11interpreterERK17octave_value_listi (liboctinterp.so.7) #30 0x00007fc05ba0cfdc _ZN14octave_builtin4callERN6octave14tree_evaluatorEiRK17octave_value_list (liboctinterp.so.7) #31 0x00007fc05bbd2f2e _ZN6octave21tree_index_expression10evaluate_nERNS_14tree_evaluatorEi (liboctinterp.so.7) #32 0x00007fc05bbd333c _ZN6octave21tree_index_expression8evaluateERNS_14tree_evaluatorEi (liboctinterp.so.7) #33 0x00007fc05bbbe2fb _ZN6octave14tree_evaluator15visit_statementERNS_14tree_statementE (liboctinterp.so.7) #34 0x00007fc05bbb0e80 _ZN6octave14tree_statement6acceptERNS_11tree_walkerE (liboctinterp.so.7) #35 0x00007fc05bbbac15 _ZN6octave19tree_statement_list6acceptERNS_11tree_walkerE (liboctinterp.so.7) #36 0x00007fc05baecc73 _ZN18octave_user_script4callERN6octave14tree_evaluatorEiRK17octave_value_list (liboctinterp.so.7) #37 0x00007fc05bbcaece _ZN6octave15tree_identifier10evaluate_nERNS_14tree_evaluatorEi (liboctinterp.so.7) #38 0x00007fc05bbc381a _ZN6octave15tree_identifier8evaluateERNS_14tree_evaluatorEi (liboctinterp.so.7) #39 0x00007fc05bbbe2fb _ZN6octave14tree_evaluator15visit_statementERNS_14tree_statementE (liboctinterp.so.7) #40 0x00007fc05bbb0e80 _ZN6octave14tree_statement6acceptERNS_11tree_walkerE (liboctinterp.so.7) #41 0x00007fc05bbb12a7 _ZN6octave19tree_statement_list6acceptERNS_11tree_walkerE (liboctinterp.so.7) #42 0x00007fc05bf3b6f0 _ZN6octave11interpreter9main_loopEv (liboctinterp.so.7) #43 0x00007fc05bf416b3 _ZN6octave11interpreter7executeEv (liboctinterp.so.7) #44 0x00007fc05c645a9a _ZN6octave19interpreter_qobject7executeEv (liboctgui.so.5) #45 0x00007fc059b11c7a _ZN7QObject5eventEP6QEvent (libQt5Core.so.5) #46 0x00007fc05a44aad6 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #47 0x00007fc05a454150 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #48 0x00007fc05c6866f4 _ZN6octave19octave_qapplication6notifyEP7QObjectP6QEvent (liboctgui.so.5) #49 0x00007fc059ae6de8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5) #50 0x00007fc059ae9d8b _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5) #51 0x00007fc059b3bf27 _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt5Core.so.5) #52 0x00007fc053eb94a0 g_main_context_dispatch (libglib-2.0.so.0) #53 0x00007fc053eb9830 g_main_context_iterate.isra.0 (libglib-2.0.so.0) #54 0x00007fc053eb98d3 g_main_context_iteration (libglib-2.0.so.0) #55 0x00007fc059b3bcb5 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #56 0x00007fc059ae5ceb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #57 0x00007fc05993e395 _ZN7QThread4execEv (libQt5Core.so.5) #58 0x00007fc05993f4e6 _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #59 0x00007fc054bf44e2 start_thread (libpthread.so.0) #60 0x00007fc054b23693 __clone (libc.so.6) Stack trace of thread 177964: #0 0x00007fc054b18a6f __poll (libc.so.6) #1 0x00007fc053eb979e g_main_context_iterate.isra.0 (libglib-2.0.so.0) #2 0x00007fc053eb9b23 g_main_loop_run (libglib-2.0.so.0) #3 0x00007fc04091d94a gdbus_shared_thread_func (libgio-2.0.so.0) #4 0x00007fc053ee2f52 g_thread_proxy (libglib-2.0.so.0) #5 0x00007fc054bf44e2 start_thread (libpthread.so.0) #6 0x00007fc054b23693 __clone (libc.so.6) Stack trace of thread 177962: #0 0x00007fc054b18a6f __poll (libc.so.6) #1 0x00007fc053eb979e g_main_context_iterate.isra.0 (libglib-2.0.so.0) #2 0x00007fc053eb98d3 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007fc053eb9921 glib_worker_main (libglib-2.0.so.0) #4 0x00007fc053ee2f52 g_thread_proxy (libglib-2.0.so.0) #5 0x00007fc054bf44e2 start_thread (libpthread.so.0) #6 0x00007fc054b23693 __clone (libc.so.6) Stack trace of thread 177961: #0 0x00007fc054b18a6f __poll (libc.so.6) #1 0x00007fc053c3c38a _xcb_conn_wait (libxcb.so.1) #2 0x00007fc053c3dfea xcb_wait_for_event (libxcb.so.1) #3 0x00007fc041d0bac8 _ZN14QXcbEventQueue3runEv (libQt5XcbQpa.so.5) #4 0x00007fc05993f4e6 _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #5 0x00007fc054bf44e2 start_thread (libpthread.so.0) #6 0x00007fc054b23693 __clone (libc.so.6) Stack trace of thread 177965: #0 0x00007fc054b18a6f __poll (libc.so.6) #1 0x00007fc053eb979e g_main_context_iterate.isra.0 (libglib-2.0.so.0) #2 0x00007fc053eb98d3 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007fc059b3bcb5 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #4 0x00007fc059ae5ceb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #5 0x00007fc05993e395 _ZN7QThread4execEv (libQt5Core.so.5) #6 0x00007fc041c11f4a _ZN22QDBusConnectionManager3runEv (libQt5DBus.so.5) #7 0x00007fc05993f4e6 _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #8 0x00007fc054bf44e2 start_thread (libpthread.so.0) #9 0x00007fc054b23693 __clone (libc.so.6) Stack trace of thread 177967: #0 0x00007fc054a5f412 __sigtimedwait (libc.so.6) #1 0x00007fc054bff64c sigwait (libpthread.so.0) #2 0x00007fc0595d6291 signal_watcher (liboctave.so.7) #3 0x00007fc054bf44e2 start_thread (libpthread.so.0) #4 0x00007fc054b23693 __clone (libc.so.6) Stack trace of thread 177968: #0 0x00007fc054bfad45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007fc0237db14b util_queue_thread_func (i965_dri.so) #2 0x00007fc0237dad5b impl_thrd_routine (i965_dri.so) #3 0x00007fc054bf44e2 start_thread (libpthread.so.0) #4 0x00007fc054b23693 __clone (libc.so.6) Stack trace of thread 177960: #0 0x00007fc054bfe610 __lll_lock_wait (libpthread.so.0) #1 0x00007fc054bf6fe1 __pthread_mutex_lock (libpthread.so.0) #2 0x00007fc05c5d77c7 _ZN6octave5mutex4lockEv (liboctgui.so.5) #3 0x00007fc05c5d8383 _ZN9QtHandles6Canvas16canvasPaintEventEv (liboctgui.so.5) #4 0x00007fc05a4afb05 _ZN20QOpenGLWidgetPrivate15invokeUserPaintEv (libQt5Widgets.so.5) #5 0x00007fc05a48d34e _ZN7QWidget5eventEP6QEvent (libQt5Widgets.so.5) #6 0x00007fc05a44aad6 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #7 0x00007fc05a454150 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #8 0x00007fc05c6866f4 _ZN6octave19octave_qapplication6notifyEP7QObjectP6QEvent (liboctgui.so.5) #9 0x00007fc059ae6de8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5) #10 0x00007fc05a485ffa _ZN14QWidgetPrivate14sendPaintEventERK7QRegion (libQt5Widgets.so.5) #11 0x00007fc05a4af92f _ZN13QOpenGLWidget11resizeEventEP12QResizeEvent (libQt5Widgets.so.5) #12 0x00007fc05a48db7e _ZN7QWidget5eventEP6QEvent (libQt5Widgets.so.5) #13 0x00007fc05a44aad6 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #14 0x00007fc05a454150 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #15 0x00007fc05c6866f4 _ZN6octave19octave_qapplication6notifyEP7QObjectP6QEvent (liboctgui.so.5) #16 0x00007fc059ae6de8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5) #17 0x00007fc05a485f1e _ZN14QWidgetPrivate30sendPendingMoveAndResizeEventsEbb (libQt5Widgets.so.5) #18 0x00007fc05a489cb7 _ZN14QWidgetPrivate11show_helperEv (libQt5Widgets.so.5) #19 0x00007fc05a489c5a _ZN14QWidgetPrivate12showChildrenEb (libQt5Widgets.so.5) #20 0x00007fc05a489cd3 _ZN14QWidgetPrivate11show_helperEv (libQt5Widgets.so.5) #21 0x00007fc05a48ce3b _ZN14QWidgetPrivate10setVisibleEb (libQt5Widgets.so.5) #22 0x00007fc05a489c70 _ZN14QWidgetPrivate12showChildrenEb (libQt5Widgets.so.5) #23 0x00007fc05a489cd3 _ZN14QWidgetPrivate11show_helperEv (libQt5Widgets.so.5) #24 0x00007fc05a48ce3b _ZN14QWidgetPrivate10setVisibleEb (libQt5Widgets.so.5) #25 0x00007fc05a48c230 _ZN7QWidget18qt_static_metacallEP7QObjectN11QMetaObject4CallEiPPv (libQt5Widgets.so.5) #26 0x00007fc059b11c7a _ZN7QObject5eventEP6QEvent (libQt5Core.so.5) #27 0x00007fc05a48d2f8 _ZN7QWidget5eventEP6QEvent (libQt5Widgets.so.5) #28 0x00007fc05a5a1ef8 _ZN11QMainWindow5eventEP6QEvent (libQt5Widgets.so.5) #29 0x00007fc05c5ea80b _ZN9QtHandles16FigureWindowBase5eventEP6QEvent (liboctgui.so.5) #30 0x00007fc05a44aad6 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #31 0x00007fc05a454150 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #32 0x00007fc05c6866f4 _ZN6octave19octave_qapplication6notifyEP7QObjectP6QEvent (liboctgui.so.5) #33 0x00007fc059ae6de8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5) #34 0x00007fc059ae9d8b _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5) #35 0x00007fc059b3bf27 _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt5Core.so.5) #36 0x00007fc053eb94a0 g_main_context_dispatch (libglib-2.0.so.0) #37 0x00007fc053eb9830 g_main_context_iterate.isra.0 (libglib-2.0.so.0) #38 0x00007fc053eb98d3 g_main_context_iteration (libglib-2.0.so.0) #39 0x00007fc059b3bcb5 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #40 0x00007fc059ae5ceb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #41 0x00007fc059aeda16 _ZN16QCoreApplication4execEv (libQt5Core.so.5) #42 0x00007fc05c69062d _ZN6octave14qt_application7executeEv (liboctgui.so.5) #43 0x0000000000402371 main (octave-gui) #44 0x00007fc054a491a3 __libc_start_main (libc.so.6) #45 0x000000000040260e _start (octave-gui) Stack trace of thread 177963: #0 0x00007fc054b18a6f __poll (libc.so.6) #1 0x00007fc053eb979e g_main_context_iterate.isra.0 (libglib-2.0.so.0) #2 0x00007fc053eb98d3 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007fc041e4b93d dconf_gdbus_worker_thread (libdconfsettings.so) #4 0x00007fc053ee2f52 g_thread_proxy (libglib-2.0.so.0) #5 0x00007fc054bf44e2 start_thread (libpthread.so.0) #6 0x00007fc054b23693 __clone (libc.so.6) Dec 03 11:36:09 i7 systemd[1]: systemd-coredump@4-177969-0.service: Succeeded.