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
_ZN27QPlatformIntegrationFactory6createERK7QStringRK11QStringListRiPPcS2_
(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
_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(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@xxxxxxxxx 💻 http://www.crc.id.au
📞 +61 (3) 9001 6090 📱 0412 935 897
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