Re: core dumps on logout

[Sérgio Basto]

btw the generate of abrt dumps, slow down a lot the computer shutdown 

can we disable these dumps without disable all abrtd ? 


On Mon, 2017-06-05 at 21:28 +1000, Steven Haigh wrote:
>  I've been trying to track down a kmail log of it crashing on
> logout -
>  today I 
>  came across three more core dumps when logging out of my KDE session.
>  
>  This is F26 with all updates-testing packages applied as of today.
>  
>  Crash #1:
>  systemd-coredump[4449]: Process 4436 (kglobalaccel5) of user 5000
>  dumped core.
>  
>                                                                       
>   Stack 
>  trace of thread 4436:
>                                                                       
>   #0  
>  0x00007f54603517bb raise (libc.so.6)
>                                                                       
>   #1  
>  0x00007f54603535d1 abort (libc.so.6)
>                                                                       
>   #2  
>  0x00007f54610336e1 _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5)
>                                                                       
>   #3  
>  0x00007f5452b42f84 _ZN14QXcbConnectionC1EP19QXcbNativeInterfacebjPKc 
>  (libQt5XcbQpa.so.5)
>                                                                       
>   #4  
>  0x00007f5452b45daa _ZN15QXcbIntegrationC1ERK11QStringListRiPPc 
>  (libQt5XcbQpa.so.5)
>                                                                       
>   #5  
>  0x00007f546310568b 
>  _ZN21QXcbIntegrationPlugin6createERK7QStringRK11QStringListRiPPc
>  (/usr/lib64/
>  qt5/plugins/platforms/libqxcb.so)
>                                                                       
>   #6  
>  0x00007f5461510acd 
>  _ZN27QPlatformIntegrationFactory6createERK7QStringRK11QStringListRiPP
>  cS2_ 
>  (libQt5Gui.so.5)
>                                                                       
>   #7  
>  0x00007f546151f8b9
>  _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv 
>  (libQt5Gui.so.5)
>                                                                       
>   #8  
>  0x00007f546152059d
>  _ZN22QGuiApplicationPrivate21createEventDispatcherEv 
>  (libQt5Gui.so.5)
>                                                                       
>   #9  
>  0x00007f54611f3049 _ZN23QCoreApplicationPrivate4initEv
>  (libQt5Core.so.5)
>                                                                       
>   #10 
>  0x00007f546152178f _ZN22QGuiApplicationPrivate4initEv
>  (libQt5Gui.so.5)
>                                                                       
>   #11 
>  0x00007f5461522584 _ZN15QGuiApplicationC2ERiPPci (libQt5Gui.so.5)
>                                                                       
>   #12 
>  0x00005633672f2705 main (kglobalaccel5)
>                                                                       
>   #13 
>  0x00007f546033b5fe __libc_start_main (libc.so.6)
>                                                                       
>   #14 
>  0x00005633672f2a8a _start (kglobalaccel5)
>  
>  
>  
>  Crash #2:
>  systemd-coredump[4439]: Process 1489 (kactivitymanage) of user 5000
>  dumped 
>  core.
>  
>                                                                       
>   Stack 
>  trace of thread 1489:
>                                                                       
>   #0  
>  0x00007f93141c39f1 _ZN12QSqlDatabase5closeEv (libQt5Sql.so.5)
>                                                                       
>   #1  
>  0x00007f93141c7539 _ZN12QSqlDatabaseD1Ev (libQt5Sql.so.5)
>                                                                       
>   #2  
>  0x00007f93141c9c3d 
>  _ZN5QHashI7QString12QSqlDatabaseE11deleteNode2EPN9QHashData4NodeE 
>  (libQt5Sql.so.5)
>                                                                       
>   #3  
>  0x00007f9335a39839 _ZN9QHashData11free_helperEPFvPNS_4NodeEE
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f93141c3747 
>  _ZZN12_GLOBAL__N_112Q_QGS_dbDict13innerFunctionEvEN6HolderD2Ev
>  (libQt5Sql.so.
>  5)
>                                                                       
>   #5  
>  0x00007f9334cf5dc8 __run_exit_handlers (libc.so.6)
>                                                                       
>   #6  
>  0x00007f9334cf5e1a exit (libc.so.6)
>                                                                       
>   #7  
>  0x00007f93274e11d3 _ZN14QXcbConnection16processXcbEventsEv
>  (libQt5XcbQpa.so.5)
>                                                                       
>   #8  
>  0x00007f9335bb5199 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5)
>                                                                       
>   #9  
>  0x00007f93368cfd9c
>  _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent 
>  (libQt5Widgets.so.5)
>                                                                       
>   #10 
>  0x00007f93368d73d4 _ZN12QApplication6notifyEP7QObjectP6QEvent 
>  (libQt5Widgets.so.5)
>                                                                       
>   #11 
>  0x00007f9335b8cb8b
>  _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent 
>  (libQt5Core.so.5)
>                                                                       
>   #12 
>  0x00007f9335b8ed6b 
>  _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadDa
>  ta 
>  (libQt5Core.so.5)
>                                                                       
>   #13 
>  0x00007f9335bdbc73 _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ 
>  (libQt5Core.so.5)
>                                                                       
>   #14 
>  0x00007f933037f277 g_main_context_dispatch (libglib-2.0.so.0)
>                                                                       
>   #15 
>  0x00007f933037f618 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #16 
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #17 
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #18 
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #19 
>  0x00007f9335b937dc _ZN16QCoreApplication4execEv (libQt5Core.so.5)
>                                                                       
>   #20 
>  0x0000559599b17597 main (kactivitymanagerd)
>                                                                       
>   #21 
>  0x00007f9334cdb5fe __libc_start_main (libc.so.6)
>                                                                       
>   #22 
>  0x0000559599b177ea _start (kactivitymanagerd)
>  
>                                                                       
>   Stack 
>  trace of thread 1599:
>                                                                       
>   #0  
>  0x00007f9334dbfced poll (libc.so.6)
>                                                                       
>   #1  
>  0x00007f933037f599 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #2  
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #3  
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #5  
>  0x00007f93359e0efa _ZN7QThread4execEv (libQt5Core.so.5)
>                                                                       
>   #6  
>  0x0000559599b1979a _ZZ12runInQThreadI8FeaturesEPT_vEN6Thread3runEv 
>  (kactivitymanagerd)
>                                                                       
>   #7  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #8  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #9  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>                                                                       
>   Stack 
>  trace of thread 1563:
>                                                                       
>   #0  
>  0x00007f9334dbfced poll (libc.so.6)
>                                                                       
>   #1  
>  0x00007f933037f599 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #2  
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #3  
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #5  
>  0x00007f93359e0efa _ZN7QThread4execEv (libQt5Core.so.5)
>                                                                       
>   #6  
>  0x0000559599b1973a _ZZ12runInQThreadI9ResourcesEPT_vEN6Thread3runEv 
>  (kactivitymanagerd)
>                                                                       
>   #7  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #8  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #9  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>                                                                       
>   Stack 
>  trace of thread 1923:
>                                                                       
>   #0  
>  0x00007f9334d8f85d __nanosleep (libc.so.6)
>                                                                       
>   #1  
>  0x00007f9335a7d04d _Z12qt_nanosleep8timespec (libQt5Core.so.5)
>                                                                       
>   #2  
>  0x00007f930e5bf66a _ZN23ResourceScoreMaintainer7Private3runEv 
>  (kactivitymanagerd_plugin_sqlite.so)
>                                                                       
>   #3  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #5  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>                                                                       
>   Stack 
>  trace of thread 1598:
>                                                                       
>   #0  
>  0x00007f9334dbfced poll (libc.so.6)
>                                                                       
>   #1  
>  0x00007f933037f599 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #2  
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #3  
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #5  
>  0x00007f93359e0efa _ZN7QThread4execEv (libQt5Core.so.5)
>                                                                       
>   #6  
>  0x0000559599b1976a
>  _ZZ12runInQThreadI10ActivitiesEPT_vEN6Thread3runEv 
>  (kactivitymanagerd)
>                                                                       
>   #7  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #8  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #9  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>                                                                       
>   Stack 
>  trace of thread 1559:
>                                                                       
>   #0  
>  0x00007f9334dbfced poll (libc.so.6)
>                                                                       
>   #1  
>  0x00007f933037f599 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #2  
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #3  
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #5  
>  0x00007f93359e0efa _ZN7QThread4execEv (libQt5Core.so.5)
>                                                                       
>   #6  
>  0x00007f933780a709 _ZN22QDBusConnectionManager3runEv (/usr/lib64/
>  libQt5DBus.so.5.7.1)
>                                                                       
>   #7  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #8  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #9  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>  
>  
>  Crash #3:
>  systemd-coredump[4439]: Process 1489 (kactivitymanage) of user 5000
>  dumped 
>  core.
>  
>                                                                       
>   Stack 
>  trace of thread 1489:
>                                                                       
>   #0  
>  0x00007f93141c39f1 _ZN12QSqlDatabase5closeEv (libQt5Sql.so.5)
>                                                                       
>   #1  
>  0x00007f93141c7539 _ZN12QSqlDatabaseD1Ev (libQt5Sql.so.5)
>                                                                       
>   #2  
>  0x00007f93141c9c3d 
>  _ZN5QHashI7QString12QSqlDatabaseE11deleteNode2EPN9QHashData4NodeE 
>  (libQt5Sql.so.5)
>                                                                       
>   #3  
>  0x00007f9335a39839 _ZN9QHashData11free_helperEPFvPNS_4NodeEE
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f93141c3747 
>  _ZZN12_GLOBAL__N_112Q_QGS_dbDict13innerFunctionEvEN6HolderD2Ev
>  (libQt5Sql.so.
>  5)
>                                                                       
>   #5  
>  0x00007f9334cf5dc8 __run_exit_handlers (libc.so.6)
>                                                                       
>   #6  
>  0x00007f9334cf5e1a exit (libc.so.6)
>                                                                       
>   #7  
>  0x00007f93274e11d3 _ZN14QXcbConnection16processXcbEventsEv
>  (libQt5XcbQpa.so.5)
>                                                                       
>   #8  
>  0x00007f9335bb5199 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5)
>                                                                       
>   #9  
>  0x00007f93368cfd9c
>  _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent 
>  (libQt5Widgets.so.5)
>                                                                       
>   #10 
>  0x00007f93368d73d4 _ZN12QApplication6notifyEP7QObjectP6QEvent 
>  (libQt5Widgets.so.5)
>                                                                       
>   #11 
>  0x00007f9335b8cb8b
>  _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent 
>  (libQt5Core.so.5)
>                                                                       
>   #12 
>  0x00007f9335b8ed6b 
>  _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadDa
>  ta 
>  (libQt5Core.so.5)
>                                                                       
>   #13 
>  0x00007f9335bdbc73 _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ 
>  (libQt5Core.so.5)
>                                                                       
>   #14 
>  0x00007f933037f277 g_main_context_dispatch (libglib-2.0.so.0)
>                                                                       
>   #15 
>  0x00007f933037f618 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #16 
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #17 
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #18 
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #19 
>  0x00007f9335b937dc _ZN16QCoreApplication4execEv (libQt5Core.so.5)
>                                                                       
>   #20 
>  0x0000559599b17597 main (kactivitymanagerd)
>                                                                       
>   #21 
>  0x00007f9334cdb5fe __libc_start_main (libc.so.6)
>                                                                       
>   #22 
>  0x0000559599b177ea _start (kactivitymanagerd)
>  
>                                                                       
>   Stack 
>  trace of thread 1599:
>                                                                       
>   #0  
>  0x00007f9334dbfced poll (libc.so.6)
>                                                                       
>   #1  
>  0x00007f933037f599 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #2  
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #3  
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #5  
>  0x00007f93359e0efa _ZN7QThread4execEv (libQt5Core.so.5)
>                                                                       
>   #6  
>  0x0000559599b1979a _ZZ12runInQThreadI8FeaturesEPT_vEN6Thread3runEv 
>  (kactivitymanagerd)
>                                                                       
>   #7  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #8  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #9  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>                                                                       
>   Stack 
>  trace of thread 1563:
>                                                                       
>   #0  
>  0x00007f9334dbfced poll (libc.so.6)
>                                                                       
>   #1  
>  0x00007f933037f599 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #2  
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #3  
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #5  
>  0x00007f93359e0efa _ZN7QThread4execEv (libQt5Core.so.5)
>                                                                       
>   #6  
>  0x0000559599b1973a _ZZ12runInQThreadI9ResourcesEPT_vEN6Thread3runEv 
>  (kactivitymanagerd)
>                                                                       
>   #7  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #8  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #9  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>                                                                       
>   Stack 
>  trace of thread 1923:
>                                                                       
>   #0  
>  0x00007f9334d8f85d __nanosleep (libc.so.6)
>                                                                       
>   #1  
>  0x00007f9335a7d04d _Z12qt_nanosleep8timespec (libQt5Core.so.5)
>                                                                       
>   #2  
>  0x00007f930e5bf66a _ZN23ResourceScoreMaintainer7Private3runEv 
>  (kactivitymanagerd_plugin_sqlite.so)
>                                                                       
>   #3  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #5  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>                                                                       
>   Stack 
>  trace of thread 1598:
>                                                                       
>   #0  
>  0x00007f9334dbfced poll (libc.so.6)
>                                                                       
>   #1  
>  0x00007f933037f599 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #2  
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #3  
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #5  
>  0x00007f93359e0efa _ZN7QThread4execEv (libQt5Core.so.5)
>                                                                       
>   #6  
>  0x0000559599b1976a
>  _ZZ12runInQThreadI10ActivitiesEPT_vEN6Thread3runEv 
>  (kactivitymanagerd)
>                                                                       
>   #7  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #8  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #9  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>                                                                       
>   Stack 
>  trace of thread 1559:
>                                                                       
>   #0  
>  0x00007f9334dbfced poll (libc.so.6)
>                                                                       
>   #1  
>  0x00007f933037f599 g_main_context_iterate.isra.25 (libglib-2.0.so.0)
>                                                                       
>   #2  
>  0x00007f933037f6ac g_main_context_iteration (libglib-2.0.so.0)
>                                                                       
>   #3  
>  0x00007f9335bdbcef 
>  _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17Proce
>  ssEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #4  
>  0x00007f9335b8bb8a
>  _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE 
>  (libQt5Core.so.5)
>                                                                       
>   #5  
>  0x00007f93359e0efa _ZN7QThread4execEv (libQt5Core.so.5)
>                                                                       
>   #6  
>  0x00007f933780a709 _ZN22QDBusConnectionManager3runEv (/usr/lib64/
>  libQt5DBus.so.5.7.1)
>                                                                       
>   #7  
>  0x00007f93359e51ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5)
>                                                                       
>   #8  
>  0x00007f9333d1936d start_thread (libpthread.so.0)
>                                                                       
>   #9  
>  0x00007f9334dcbe0f __clone (libc.so.6)
>  
>  
>  Is there any hints on trying to track these down further for
>  diagnosis?
>  
>  -- 
>  Steven Haigh
>  
>  📧 netwiz(a)crc.id.xn--au     -3k05f http://www.crc.id.au
>  📞 [phone]    📱 0412 935 897
>  _______________________________________________
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-- 
Sérgio M. B.