[kontact] [Bug 314502] New: KMail crashes when deleting a folder containing subfolders and 2000+ Emails

Wed Feb 6 09:31:40 GMT 2013

https://bugs.kde.org/show_bug.cgi?id=314502

            Bug ID: 314502
           Summary: KMail crashes when deleting a folder containing
                    subfolders and 2000+ Emails
    Classification: Unclassified
           Product: kontact
           Version: unspecified
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: karl.kolb at t-online.de

Application: kontact (4.8.5)
KDE Platform Version: 4.8.5 (4.8.5) "release 2"
Qt Version: 4.8.1
Operating System: Linux 3.4.11-2.16-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: Have imported Emails from
Thunderbird. Moved a folder from TB-structure to KMail-root-folder. Then
deleted a duplicate folder in the imported TB-structure, which resulted in the
crash. After each step waited until there was no more process activity from
akonadi, virtuoso-t etc.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc58341e780 (LWP 9297))]

Thread 3 (Thread 0x7fc56abbe700 (LWP 9299)):
#0  0x00007fc57b3378f4 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007fc57fc79177 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007fc57fc791a9 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007fc57b333e0e in start_thread () from /lib64/libpthread.so.0
#4  0x00007fc58097e2cd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fc56a2b5700 (LWP 9300)):
#0  0x00007fff05fff65e in clock_gettime ()
#1  0x00007fc578f78f7d in clock_gettime () from /lib64/librt.so.1
#2  0x00007fc58101da24 in do_gettime (frac=0x7fc56a2b4ba8, sec=0x7fc56a2b4ba0)
at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fc5810f015d in QTimerInfoList::updateCurrentTime
(this=this at entry=0x7fc564002860) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fc5810f04a3 in QTimerInfoList::timerWait (this=0x7fc564002860,
tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fc5810ef01c in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x7fc56a2b4c7c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fc57ad87ebf in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#8  0x00007fc57ad885ab in ?? () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fc57ad887a4 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#10 0x00007fc5810ef956 in QEventDispatcherGlib::processEvents
(this=0x7fc5640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x00007fc5810c073f in QEventLoop::processEvents
(this=this at entry=0x7fc56a2b4e20, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007fc5810c09c8 in QEventLoop::exec (this=0x7fc56a2b4e20, flags=...) at
kernel/qeventloop.cpp:204
#13 0x00007fc580fc4e40 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#14 0x00007fc580fc7ddb in QThreadPrivate::start (arg=0x13d3fe0) at
thread/qthread_unix.cpp:298
#15 0x00007fc57b333e0e in start_thread () from /lib64/libpthread.so.0
#16 0x00007fc58097e2cd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc58341e780 (LWP 9297)):
[KCrash Handler]
#6  QModelIndex (other=..., this=0x7fff05fb7640) at
../../src/corelib/kernel/qabstractitemmodel.h:65
#7  QSortFilterProxyModel::parent (this=0x165aab0, child=...) at
itemviews/qsortfilterproxymodel.cpp:1659
#8  0x00007fc582795e4a in parent (this=0x7fff05fb7690) at
/usr/include/QtCore/qabstractitemmodel.h:393
#9  KIdentityProxyModel::parent (this=0x175afc0, child=...) at
/usr/src/debug/kdelibs-4.8.5/kdeui/itemviews/kidentityproxymodel.cpp:359
#10 0x00007fc57e288323 in parent (this=0x7fff05fb76f0) at
/usr/include/QtCore/qabstractitemmodel.h:393
#11 KPIM::StatisticsProxyModel::parent (this=0x175b360, child=...) at
/usr/src/debug/kdepim-4.8.5/libkdepim/statisticsproxymodel.cpp:346
#12 0x00007fc5810b8380 in parent (this=<optimized out>) at
kernel/qabstractitemmodel.h:393
#13 QAbstractItemModelPrivate::rowsAboutToBeRemoved (this=this at entry=0x17561f0,
parent=..., first=first at entry=7, last=last at entry=7) at
kernel/qabstractitemmodel.cpp:726
#14 0x00007fc5810b9286 in QAbstractItemModel::beginRemoveRows (this=0x175b360,
parent=..., first=7, last=7) at kernel/qabstractitemmodel.cpp:2471
#15 0x00007fc582796a4d in
KIdentityProxyModelPrivate::_k_sourceRowsAboutToBeRemoved (this=<optimized
out>, parent=..., start=7, end=7) at
/usr/src/debug/kdelibs-4.8.5/kdeui/itemviews/kidentityproxymodel.cpp:714
#16 0x00007fc5810d7f5f in QMetaObject::activate (sender=0x175afc0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff05fb79e0) at
kernel/qobject.cpp:3556
#17 0x00007fc581120f04 in QAbstractItemModel::rowsAboutToBeRemoved
(this=<optimized out>, _t1=..., _t2=7, _t3=7) at
.moc/release-shared/moc_qabstractitemmodel.cpp:204
#18 0x00007fc5810b9276 in QAbstractItemModel::beginRemoveRows (this=0x175afc0,
parent=..., first=7, last=7) at kernel/qabstractitemmodel.cpp:2470
#19 0x00007fc582796a4d in
KIdentityProxyModelPrivate::_k_sourceRowsAboutToBeRemoved (this=<optimized
out>, parent=..., start=7, end=7) at
/usr/src/debug/kdelibs-4.8.5/kdeui/itemviews/kidentityproxymodel.cpp:714
#20 0x00007fc5810d7f5f in QMetaObject::activate (sender=0x165aab0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff05fb7be0) at
kernel/qobject.cpp:3556
#21 0x00007fc581120f04 in QAbstractItemModel::rowsAboutToBeRemoved
(this=<optimized out>, _t1=..., _t2=7, _t3=7) at
.moc/release-shared/moc_qabstractitemmodel.cpp:204
#22 0x00007fc5810b9276 in QAbstractItemModel::beginRemoveRows (this=0x165aab0,
parent=..., first=7, last=7) at kernel/qabstractitemmodel.cpp:2470
#23 0x00007fc582047965 in QSortFilterProxyModelPrivate::remove_proxy_interval
(this=0x16e7f50, source_to_proxy=..., proxy_to_source=..., proxy_start=7,
proxy_end=<optimized out>, proxy_parent=..., orient=Qt::Vertical,
emit_signal=true) at itemviews/qsortfilterproxymodel.cpp:557
#24 0x00007fc58204c0fa in QSortFilterProxyModelPrivate::remove_source_items
(this=this at entry=0x16e7f50, source_to_proxy=..., proxy_to_source=...,
source_items=..., source_parent=..., orient=orient at entry=Qt::Vertical,
emit_signal=emit_signal at entry=true) at itemviews/qsortfilterproxymodel.cpp:539
#25 0x00007fc58204d76d in
QSortFilterProxyModelPrivate::source_items_about_to_be_removed (this=0x16e7f50,
source_parent=..., start=7, end=7, orient=Qt::Vertical) at
itemviews/qsortfilterproxymodel.cpp:840
#26 0x00007fc5810d7f5f in QMetaObject::activate (sender=0x1483380, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff05fb7f30) at
kernel/qobject.cpp:3556
#27 0x00007fc581120f04 in QAbstractItemModel::rowsAboutToBeRemoved
(this=<optimized out>, _t1=..., _t2=7, _t3=7) at
.moc/release-shared/moc_qabstractitemmodel.cpp:204
#28 0x00007fc5810b9276 in QAbstractItemModel::beginRemoveRows (this=0x1483380,
parent=..., first=7, last=7) at kernel/qabstractitemmodel.cpp:2470
#29 0x00007fc57d7dd660 in
Akonadi::EntityTreeModelPrivate::monitoredCollectionRemoved (this=0x16dc470,
collection=...) at
/usr/src/debug/kdepimlibs-4.8.5/akonadi/entitytreemodel_p.cpp:805
#30 0x00007fc5810d7f5f in QMetaObject::activate (sender=0x1382310, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff05fb81c0) at
kernel/qobject.cpp:3556
#31 0x00007fc57d76f135 in Akonadi::Monitor::collectionRemoved (this=<optimized
out>, _t1=...) at /usr/src/debug/kdepimlibs-4.8.5/build/akonadi/monitor.moc:259
#32 0x00007fc57d7a0f26 in Akonadi::MonitorPrivate::emitCollectionNotification
(this=this at entry=0x16c1eb0, msg=..., col=..., par=..., dest=...) at
/usr/src/debug/kdepimlibs-4.8.5/akonadi/monitor_p.cpp:617
#33 0x00007fc57d7aa70b in Akonadi::MonitorPrivate::emitNotification
(this=this at entry=0x16c1eb0, msg=...) at
/usr/src/debug/kdepimlibs-4.8.5/akonadi/monitor_p.cpp:285
#34 0x00007fc57d83a7d9 in Akonadi::ChangeRecorderPrivate::emitNotification
(this=0x16c1eb0, msg=...) at
/usr/src/debug/kdepimlibs-4.8.5/akonadi/changerecorder_p.h:60
#35 0x00007fc57d7a93ff in Akonadi::MonitorPrivate::flushPipeline
(this=this at entry=0x16c1eb0) at
/usr/src/debug/kdepimlibs-4.8.5/akonadi/monitor_p.cpp:429
#36 0x00007fc57d7a9499 in Akonadi::MonitorPrivate::dataAvailable
(this=0x16c1eb0) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/monitor_p.cpp:438
#37 0x00007fc5810d7f5f in QMetaObject::activate (sender=0x16e1d50, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#38 0x00007fc57d82d61d in Akonadi::EntityCache<Akonadi::Collection,
Akonadi::CollectionFetchJob, Akonadi::CollectionFetchScope>::processResult
(this=0x16e1d50, job=0x237abc0) at
/usr/src/debug/kdepimlibs-4.8.5/akonadi/entitycache_p.h:192
#39 0x00007fc5810d7f5f in QMetaObject::activate (sender=0x237abc0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff05fb8850) at
kernel/qobject.cpp:3556
#40 0x00007fc581547762 in KJob::result (this=this at entry=0x237abc0,
_t1=_t1 at entry=0x237abc0) at
/usr/src/debug/kdelibs-4.8.5/build/kdecore/kjob.moc:208
#41 0x00007fc5815477a0 in KJob::emitResult (this=0x237abc0) at
/usr/src/debug/kdelibs-4.8.5/kdecore/jobs/kjob.cpp:318
#42 0x00007fc57d76eaed in Akonadi::JobPrivate::handleResponse (this=<optimized
out>, tag=..., data=...) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/job.cpp:66
#43 0x00007fc57d7d64d1 in Akonadi::SessionPrivate::dataReceived
(this=0x16e1620) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/session.cpp:218
#44 0x00007fc5810d7f5f in QMetaObject::activate (sender=0x14f5a20, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#45 0x00007fc5810d7f5f in QMetaObject::activate (sender=0x16e63a8, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#46 0x00007fc57c2bd9ac in QAbstractSocketPrivate::canReadNotification
(this=0x16e5d80) at socket/qabstractsocket.cpp:654
#47 0x00007fc57c2c641d in event (this=<optimized out>, e=<optimized out>) at
socket/qnativesocketengine.cpp:1151
#48 QReadNotifier::event (this=<optimized out>, e=<optimized out>) at
socket/qnativesocketengine.cpp:1148
#49 0x00007fc581ac074c in QApplicationPrivate::notify_helper
(this=this at entry=0x120a480, receiver=receiver at entry=0x16e5520,
e=e at entry=0x7fff05fb9090) at kernel/qapplication.cpp:4554
#50 0x00007fc581ac4c7a in QApplication::notify (this=0x7fff05fb9460,
receiver=0x16e5520, e=0x7fff05fb9090) at kernel/qapplication.cpp:4415
#51 0x00007fc5827d4006 in KApplication::notify (this=0x7fff05fb9460,
receiver=0x16e5520, event=0x7fff05fb9090) at
/usr/src/debug/kdelibs-4.8.5/kdeui/kernel/kapplication.cpp:311
#52 0x00007fc5810c173e in QCoreApplication::notifyInternal
(this=0x7fff05fb9460, receiver=0x16e5520, event=0x7fff05fb9090) at
kernel/qcoreapplication.cpp:876
#53 0x00007fc5810ef148 in sendEvent (event=0x7fff05fb9090, receiver=<optimized
out>) at kernel/qcoreapplication.h:231
#54 socketNotifierSourceDispatch (source=0x120a7f0) at
kernel/qeventdispatcher_glib.cpp:110
#55 0x00007fc57ad883b5 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#56 0x00007fc57ad886e8 in ?? () from /usr/lib64/libglib-2.0.so.0
#57 0x00007fc57ad887a4 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#58 0x00007fc5810ef956 in QEventDispatcherGlib::processEvents (this=0x11d8b80,
flags=...) at kernel/qeventdispatcher_glib.cpp:426
#59 0x00007fc581b608ae in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x00007fc5810c073f in QEventLoop::processEvents
(this=this at entry=0x7fff05fb92d0, flags=...) at kernel/qeventloop.cpp:149
#61 0x00007fc5810c09c8 in QEventLoop::exec (this=0x7fff05fb92d0, flags=...) at
kernel/qeventloop.cpp:204
#62 0x00007fc5810c53a8 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#63 0x0000000000403699 in main (argc=1, argv=0x7fff05fb95a8) at
/usr/src/debug/kdepim-4.8.5/kontact/src/main.cpp:218

Possible duplicates by query: bug 314420, bug 313591, bug 310409, bug 310179,
bug 307631.

Reported using DrKonqi

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