[kontact] [Bug 340624] New: kontact won't exit and then crashes

RJVB rjvbertin at gmail.com
Tue Nov 4 10:24:54 GMT 2014 

https://bugs.kde.org/show_bug.cgi?id=340624

            Bug ID: 340624
           Summary: kontact won't exit and then crashes
           Product: kontact
           Version: unspecified
          Platform: Compiled Sources
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: rjvbertin at gmail.com

Application: kontact (4.14.2)
KDE Platform Version: 4.14.2 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 3.13.11.6-ck1-kubuntu-amdf10-rjvb x86_64
Distribution: Ubuntu 14.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Kontact had yet again frozen in the "Retrieving Folder Contents" display,
despite having just restarted akonadi TWICE. I used the Quit menu to exit it,
and then noticed it didn't (running it via --nofork so it was apparent on the
calling terminal). When I right-clicked the systray icon that was another
indicator of kontact still running, the crash dialog appeared.

All kdepim packages and akonadi are very recent git clones and are built from
source via ppa:rjvbertin/kdepim

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
To enable execution of this file add
    add-auto-load-safe-path
/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.20-gdb.py
line to your configuration file "/home/bertin/.gdbinit".
To completely disable this security protection add
    set auto-load safe-path /
line to your configuration file "/home/bertin/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
    info "(gdb)Auto-loading safe path"
[Current thread is 1 (Thread 0x7f9ffdcab800 (LWP 16665))]

Thread 4 (Thread 0x7f9fde53d700 (LWP 16668)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9ff88da81d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f9ff88da859 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f9ff4fbc182 in start_thread (arg=0x7f9fde53d700) at
pthread_create.c:312
#4  0x00007f9ffaf1afbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f9f9dc22700 (LWP 16670)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9ff861b20d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f9ff8909fd6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f9ff4fbc182 in start_thread (arg=0x7f9f9dc22700) at
pthread_create.c:312
#4  0x00007f9ffaf1afbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f9f8e343700 (LWP 16683)):
#0  0x00007f9ffaf0dc6d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9ff4adcfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9ff4add0ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9ffb8d272e in QEventDispatcherGlib::processEvents
(this=0x7f9f880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f9ffb8a05af in QEventLoop::processEvents
(this=this at entry=0x7f9f8e342de0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9ffb8a08ed in QEventLoop::exec (this=this at entry=0x7f9f8e342de0,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f9ffb783413 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:538
#7  0x00007f9ffb785e03 in QThreadPrivate::start (arg=0xbde040) at
thread/qthread_unix.cpp:349
#8  0x00007f9ff4fbc182 in start_thread (arg=0x7f9f8e343700) at
pthread_create.c:312
#9  0x00007f9ffaf1afbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f9ffdcab800 (LWP 16665)):
[KCrash Handler]
#6  0x00007f9f95149ae4 in MailCommon::FolderTreeWidget::folderTreeView
(this=<optimized out>, this=<optimized out>) at
../../mailcommon/folder/foldertreewidget.cpp:261
#7  0x00007f9f955043df in folderTreeView (this=<optimized out>, this=<optimized
out>) at ../../kmail/kmmainwidget.h:146
#8  KMKernel::treeviewModelSelection (this=<optimized out>) at
../../kmail/kmkernel.cpp:1939
#9  0x00007f9f954efa8e in KMail::KMSystemTray::slotContextMenuAboutToShow
(this=0x1675610) at ../../kmail/kmsystemtray.cpp:307
#10 0x00007f9ffb8b795a in QMetaObject::activate (sender=0x178f060, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3567
#11 0x00007f9ffb8aab17 in QMetaMethod::invoke (this=this at entry=0x7fff49f44340,
object=object at entry=0x178f060, connectionType=Qt::DirectConnection,
connectionType at entry=Qt::AutoConnection, returnValue=..., val0=..., val1=...,
val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...)
at kernel/qmetaobject.cpp:1664
#12 0x00007f9ffb8ad256 in QMetaObject::invokeMethod (obj=0x178f060,
member=0x7f9ff5b4b46c "aboutToShow", type=Qt::AutoConnection, ret=...,
val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=...,
val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#13 0x00007f9ff5b3aa0d in ?? () from
/usr/lib/x86_64-linux-gnu/libdbusmenu-qt.so.2
#14 0x00007f9ff5b3c4fe in ?? () from
/usr/lib/x86_64-linux-gnu/libdbusmenu-qt.so.2
#15 0x00007f9ff5b3c80f in ?? () from
/usr/lib/x86_64-linux-gnu/libdbusmenu-qt.so.2
#16 0x00007f9ffa28ab1e in QDBusConnectionPrivate::deliverCall
(this=this at entry=0x1787f20, object=object at entry=0x905370, msg=...,
metaTypes=..., slotIdx=11) at qdbusintegrator.cpp:951
#17 0x00007f9ffa28c053 in QDBusConnectionPrivate::activateCall
(this=this at entry=0x1787f20, object=0x905370, flags=4080, msg=...) at
qdbusintegrator.cpp:856
#18 0x00007f9ffa28c58f in QDBusConnectionPrivate::activateObject
(this=0x1787f20, node=..., msg=..., pathStartPos=<optimized out>) at
qdbusintegrator.cpp:1447
#19 0x00007f9ffa28c9bb in QDBusActivateObjectEvent::placeMetaCall
(this=0xbbccd0) at qdbusintegrator.cpp:1541
#20 0x00007f9ffb8bc35e in QObject::event (this=0x905370, e=<optimized out>) at
kernel/qobject.cpp:1222
#21 0x00007f9ffc2a20ac in QApplicationPrivate::notify_helper
(this=this at entry=0x9071d0, receiver=receiver at entry=0x905370,
e=e at entry=0xbbccd0) at kernel/qapplication.cpp:4570
#22 0x00007f9ffc2a90c5 in QApplication::notify (this=this at entry=0x7fff49f45d10,
receiver=receiver at entry=0x905370, e=e at entry=0xbbccd0) at
kernel/qapplication.cpp:4356
#23 0x00007f9ffd073cca in KApplication::notify (this=0x7fff49f45d10,
receiver=0x905370, event=0xbbccd0) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f9ffb8a1c04 in QCoreApplication::notifyInternal
(this=0x7fff49f45d10, receiver=receiver at entry=0x905370,
event=event at entry=0xbbccd0) at kernel/qcoreapplication.cpp:953
#25 0x00007f9ffb8a5957 in sendEvent (event=0xbbccd0, receiver=0x905370) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
receiver at entry=0x7f9ffb8d3060 <postEventSourceDispatch(GSource*, GSourceFunc,
gpointer)>, event_type=event_type at entry=0, data=0x8b82b0) at
kernel/qcoreapplication.cpp:1577
#27 0x00007f9ffb8a5d07 in QCoreApplication::sendPostedEvents
(receiver=0x7f9ffb8d3060 <postEventSourceDispatch(GSource*, GSourceFunc,
gpointer)>, receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1470
#28 0x00007f9ffb8d3073 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=0x8ecde0) at
kernel/qeventdispatcher_glib.cpp:287
#30 0x00007f9ff4adce04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f9ff4add048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f9ff4add0ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f9ffb8d270f in QEventDispatcherGlib::processEvents (this=0x8b9bb0,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#34 0x00007f9ffc350d86 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007f9ffb8a05af in QEventLoop::processEvents
(this=this at entry=0x7fff49f45260, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007f9ffb8a08ed in QEventLoop::exec (this=0x7fff49f45260, flags=...) at
kernel/qeventloop.cpp:204
#37 0x00007f9ffbd38af3 in KJob::exec (this=0x11f0110) at
../../kdecore/jobs/kjob.cpp:210
#38 0x00007f9f9550090b in KMKernel::cleanup (this=0x11a8f20) at
../../kmail/kmkernel.cpp:1311
#39 0x00007f9f9594bcc6 in KMailPart::~KMailPart (this=0xfd6e90,
vtt=0x7f9f95b50300 <VTT for KMailPart>) at ../../kmail/kmail_part.cpp:119
#40 0x00007f9f9594be73 in ~KMailPart (this=<optimized out>, this=<optimized
out>) at ../../kmail/kmail_part.cpp:114
#41 KMailPart::~KMailPart (this=0xfd6e90) at ../../kmail/kmail_part.cpp:114
#42 0x00007f9ffd908c30 in KontactInterface::Plugin::~Plugin (this=0xe51010,
vtt=<optimized out>) at ../../kontactinterface/plugin.cpp:92
#43 0x00007f9f963d6eda in ~KMailPlugin (this=<optimized out>, vtt=<optimized
out>, this=<optimized out>, vtt=<optimized out>) at
../../../../kontact/plugins/kmail/kmail_plugin.cpp:176
#44 KMailPlugin::~KMailPlugin (this=0xe51010) at
../../../../kontact/plugins/kmail/kmail_plugin.cpp:174
#45 0x00007f9f963d6f4c in KMailPlugin::~KMailPlugin (this=0xe51010) at
../../../../kontact/plugins/kmail/kmail_plugin.cpp:174
#46 0x00007f9ffd4b8762 in Kontact::MainWindow::~MainWindow (this=0xa51960,
vtt=0x7f9ffd6daff0 <VTT for Kontact::MainWindow>) at
../../../kontact/src/mainwindow.cpp:296
#47 0x00007f9ffd4b8e07 in Kontact::MainWindow::~MainWindow (this=0xa51960) at
../../../kontact/src/mainwindow.cpp:271
#48 0x00007f9ffd4b8ebc in Kontact::MainWindow::~MainWindow (this=0xa51960) at
../../../kontact/src/mainwindow.cpp:271
#49 0x00007f9ffb8bc388 in QObject::event (this=this at entry=0xa51960,
e=e at entry=0x3305700) at kernel/qobject.cpp:1203
#50 0x00007f9ffc2f91f3 in QWidget::event (this=this at entry=0xa51960,
event=event at entry=0x3305700) at kernel/qwidget.cpp:8859
#51 0x00007f9ffc72e36b in QMainWindow::event (this=this at entry=0xa51960,
event=event at entry=0x3305700) at widgets/qmainwindow.cpp:1478
#52 0x00007f9ffd128441 in KMainWindow::event (this=this at entry=0xa51960,
ev=ev at entry=0x3305700) at ../../kdeui/widgets/kmainwindow.cpp:1084
#53 0x00007f9ffd15fed9 in KXmlGuiWindow::event (this=0xa51960, ev=0x3305700) at
../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#54 0x00007f9ffc2a20ac in QApplicationPrivate::notify_helper
(this=this at entry=0x9071d0, receiver=receiver at entry=0xa51960,
e=e at entry=0x3305700) at kernel/qapplication.cpp:4570
#55 0x00007f9ffc2a90c5 in QApplication::notify (this=this at entry=0x7fff49f45d10,
receiver=receiver at entry=0xa51960, e=e at entry=0x3305700) at
kernel/qapplication.cpp:4356
#56 0x00007f9ffd073cca in KApplication::notify (this=0x7fff49f45d10,
receiver=0xa51960, event=0x3305700) at ../../kdeui/kernel/kapplication.cpp:311
#57 0x00007f9ffb8a1c04 in QCoreApplication::notifyInternal
(this=0x7fff49f45d10, receiver=receiver at entry=0xa51960,
event=event at entry=0x3305700) at kernel/qcoreapplication.cpp:953
#58 0x00007f9ffb8a5957 in sendEvent (event=0x3305700, receiver=0xa51960) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#59 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
receiver at entry=0x7f9ffb8d3060 <postEventSourceDispatch(GSource*, GSourceFunc,
gpointer)>, event_type=event_type at entry=0, data=0x8b82b0) at
kernel/qcoreapplication.cpp:1577
#60 0x00007f9ffb8a5d07 in QCoreApplication::sendPostedEvents
(receiver=0x7f9ffb8d3060 <postEventSourceDispatch(GSource*, GSourceFunc,
gpointer)>, receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1470
#61 0x00007f9ffb8d3073 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#62 postEventSourceDispatch (s=0x8ecde0) at
kernel/qeventdispatcher_glib.cpp:287
#63 0x00007f9ff4adce04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f9ff4add048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f9ff4add0ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f9ffb8d270f in QEventDispatcherGlib::processEvents (this=0x8b9bb0,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#67 0x00007f9ffc350d86 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#68 0x00007f9ffb8a05af in QEventLoop::processEvents
(this=this at entry=0x7fff49f45ca0, flags=...) at kernel/qeventloop.cpp:149
#69 0x00007f9ffb8a08ed in QEventLoop::exec (this=this at entry=0x7fff49f45ca0,
flags=...) at kernel/qeventloop.cpp:204
#70 0x00007f9ffb8a69a9 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#71 0x0000000000404a7f in main (argc=<optimized out>, argv=<optimized out>) at
../../../kontact/src/main.cpp:219

The reporter indicates this bug may be a duplicate of or related to bug 315597.

Possible duplicates by query: bug 315597.

Reported using DrKonqi

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