[kmail2] [Bug 349347] New: Crash when deleting a folder
Albert Astals Cid
aacid at kde.org
Thu Jun 18 21:06:28 BST 2015
https://bugs.kde.org/show_bug.cgi?id=349347
Bug ID: 349347
Summary: Crash when deleting a folder
Product: kmail2
Version: unspecified
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdepim-bugs at kde.org
Reporter: aacid at kde.org
Application: kmail (4.14.6)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.19.0-18-generic x86_64
Distribution: Ubuntu 15.04
-- Information about the crash:
Kmail crashed when i was deleting a folder, not an expert but my random guess
by looking at the backtrace it may have to do with the fact that i had a filter
rule using that folder as destination.
-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f10e249f800 (LWP 21667))]
Thread 4 (Thread 0x7f10ba26d700 (LWP 21672)):
#0 0x00007f10dd008da0 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f10d3b3581d in WTF::TCMalloc_PageHeap::scavengerThread() () at
/usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2 0x00007f10d3b35859 in () at /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3 0x00007f10dd0036aa in start_thread (arg=0x7f10ba26d700) at
pthread_create.c:333
#4 0x00007f10df760eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f1078a95700 (LWP 21673)):
#0 0x00007f10dd008da0 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f10d387620d in JSC::BlockAllocator::blockFreeingThreadMain() () at
/usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2 0x00007f10d3b64fd6 in WTF::wtfThreadEntryPoint(void*) () at
/usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3 0x00007f10dd0036aa in start_thread (arg=0x7f1078a95700) at
pthread_create.c:333
#4 0x00007f10df760eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f10739f0700 (LWP 21674)):
#0 0x00007f10df7558dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007f10d73c8ebc in g_main_context_iterate (priority=2147483647, n_fds=1,
fds=0x7f106c0013e0, timeout=9999, context=0x7f106c0009a0) at
/build/buildd/glib2.0-2.44.0/./glib/gmain.c:4103
#2 0x00007f10d73c8ebc in g_main_context_iterate
(context=context at entry=0x7f106c0009a0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at
/build/buildd/glib2.0-2.44.0/./glib/gmain.c:3803
#3 0x00007f10d73c8fcc in g_main_context_iteration (context=0x7f106c0009a0,
may_block=1) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3869
#4 0x00007f10e0df987e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f106c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5 0x00007f10e0dc8d21 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f10739efdd0, flags=...) at kernel/qeventloop.cpp:149
#6 0x00007f10e0dc9085 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f10739efdd0, flags=...) at kernel/qeventloop.cpp:204
#7 0x00007f10e0cbce89 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:538
#8 0x00007f10e0cbf6ff in QThreadPrivate::start(void*) (arg=0x287ea80) at
thread/qthread_unix.cpp:349
#9 0x00007f10dd0036aa in start_thread (arg=0x7f10739f0700) at
pthread_create.c:333
#10 0x00007f10df760eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f10e249f800 (LWP 21667)):
[KCrash Handler]
#6 0x00007f10dc0aa039 in
Akonadi::FavoriteCollectionsModel::removeCollection(Akonadi::Collection const&)
(this=0x0, collection=...) at ../../akonadi/favoritecollectionsmodel.cpp:294
#7 0x00007f10e130f92e in () at /usr/lib/libkmailprivate.so.4
#8 0x00007f10e0ddf1ec in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x26d6440, m=m at entry=0x7f10dc44b2c0
<Akonadi::Monitor::staticMetaObject>,
local_signal_index=local_signal_index at entry=16, argv=argv at entry=0x7ffdc3998230)
at kernel/qobject.cpp:3567
#9 0x00007f10dc0e0a45 in
Akonadi::Monitor::collectionRemoved(Akonadi::Collection const&)
(this=<optimized out>, _t1=...) at ./moc_monitor.cpp:343
#10 0x00007f10dc0ebe0e in
Akonadi::MonitorPrivate::emitCollectionNotification(Akonadi::NotificationMessageV3
const&, Akonadi::Collection const&, Akonadi::Collection const&,
Akonadi::Collection const&) (this=this at entry=0x277a2b0, msg=..., col=...,
par=..., dest=...) at ../../akonadi/monitor_p.cpp:958
#11 0x00007f10dc0ecb04 in
Akonadi::MonitorPrivate::emitNotification(Akonadi::NotificationMessageV3
const&) (this=0x277a2b0, msg=...) at ../../akonadi/monitor_p.cpp:504
#12 0x00007f10dc0e875c in Akonadi::MonitorPrivate::dispatchNotifications()
(this=this at entry=0x277a2b0) at ../../akonadi/monitor_p.cpp:737
#13 0x00007f10dc0e9a3f in
Akonadi::MonitorPrivate::slotNotify(QVector<Akonadi::NotificationMessageV3>
const&) (this=this at entry=0x277a2b0, msgs=...) at
../../akonadi/monitor_p.cpp:707
#14 0x00007f10dc032564 in
Akonadi::ChangeRecorderPrivate::slotNotify(QVector<Akonadi::NotificationMessageV3>
const&) (this=0x277a2b0, msgs=...) at ../../akonadi/changerecorder_p.cpp:53
#15 0x00007f10e0ddf1ec in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x2696770, m=m at entry=0x7f10dc4541c0
<Akonadi::NotificationSource::staticMetaObject>, local_signal_index=<optimized
out>, argv=argv at entry=0x7ffdc3998730) at kernel/qobject.cpp:3567
#16 0x00007f10dc1aa8a8 in
Akonadi::NotificationSource::qt_static_metacall(QObject*, QMetaObject::Call,
int, void**) (_t1=..., this=<optimized out>) at moc_notificationsource_p.cpp:98
#17 0x00007f10dc1aa8a8 in
Akonadi::NotificationSource::qt_static_metacall(QObject*, QMetaObject::Call,
int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>,
_a=<optimized out>) at moc_notificationsource_p.cpp:49
#18 0x00007f10e0ddf1ec in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender at entry=0x260daf0, m=m at entry=0x7f10dc44f540
<OrgFreedesktopAkonadiNotificationSourceInterface::staticMetaObject>,
local_signal_index=local_signal_index at entry=10, argv=argv at entry=0x7ffdc39988d0)
at kernel/qobject.cpp:3567
#19 0x00007f10dc1a2700 in
OrgFreedesktopAkonadiNotificationSourceInterface::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_t1=..., this=0x260daf0) at
notificationsourceinterface.moc:264
#20 0x00007f10dc1a2700 in
OrgFreedesktopAkonadiNotificationSourceInterface::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=_o at entry=0x260daf0,
_c=_c at entry=QMetaObject::InvokeMetaMethod, _id=_id at entry=10,
_a=_a at entry=0x7ffdc3998af0) at notificationsourceinterface.moc:119
#21 0x00007f10dc1a3603 in
OrgFreedesktopAkonadiNotificationSourceInterface::qt_metacall(QMetaObject::Call,
int, void**) (this=0x260daf0, _c=QMetaObject::InvokeMetaMethod, _id=10,
_a=0x7ffdc3998af0) at notificationsourceinterface.moc:192
#22 0x00007f10ddb936a6 in QDBusConnectionPrivate::deliverCall(QObject*, int,
QDBusMessage const&, QList<int> const&, int) (this=0x2431690, object=0x260daf0,
msg=..., metaTypes=..., slotIdx=15) at qdbusintegrator.cpp:951
#23 0x00007f10e0de38e1 in QObject::event(QEvent*) (this=0x260daf0, e=<optimized
out>) at kernel/qobject.cpp:1222
#24 0x00007f10e01119bc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this at entry=0x2447410, receiver=receiver at entry=0x260daf0,
e=e at entry=0x169517b0) at kernel/qapplication.cpp:4570
#25 0x00007f10e01184d8 in QApplication::notify(QObject*, QEvent*)
(this=this at entry=0x7ffdc3999510, receiver=receiver at entry=0x260daf0,
e=e at entry=0x169517b0) at kernel/qapplication.cpp:4356
#26 0x00007f10e1edeb4a in KApplication::notify(QObject*, QEvent*)
(this=0x7ffdc3999510, receiver=0x260daf0, event=0x169517b0) at
../../kdeui/kernel/kapplication.cpp:311
#27 0x00007f10e0dca1cd in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x7ffdc3999510, receiver=receiver at entry=0x260daf0,
event=event at entry=0x169517b0) at kernel/qcoreapplication.cpp:955
#28 0x00007f10e0dcda71 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (event=0x169517b0, receiver=0x260daf0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#29 0x00007f10e0dcda71 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver at entry=0x0, event_type=event_type at entry=0,
data=0x23c9220) at kernel/qcoreapplication.cpp:1579
#30 0x00007f10e0dcdf03 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1472
#31 0x00007f10e0df96ee in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#32 0x00007f10e0df96ee in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x2440fa0) at kernel/qeventdispatcher_glib.cpp:300
#33 0x00007f10d73c8c3d in g_main_context_dispatch (context=0x2445e50) at
/build/buildd/glib2.0-2.44.0/./glib/gmain.c:3122
#34 0x00007f10d73c8c3d in g_main_context_dispatch
(context=context at entry=0x2445e50) at
/build/buildd/glib2.0-2.44.0/./glib/gmain.c:3737
#35 0x00007f10d73c8f20 in g_main_context_iterate
(context=context at entry=0x2445e50, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at
/build/buildd/glib2.0-2.44.0/./glib/gmain.c:3808
#36 0x00007f10d73c8fcc in g_main_context_iteration (context=0x2445e50,
may_block=1) at /build/buildd/glib2.0-2.44.0/./glib/gmain.c:3869
#37 0x00007f10e0df985e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x23cab20, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#38 0x00007f10e01b9c66 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f10e0dc8d21 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffdc3999150, flags=...) at kernel/qeventloop.cpp:149
#40 0x00007f10e0dc9085 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffdc3999150, flags=...) at kernel/qeventloop.cpp:204
#41 0x00007f10e0dceb09 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1227
#42 0x0000000000402d82 in ()
#43 0x00007f10df67aa40 in __libc_start_main (main=0x4022e0, argc=1,
argv=0x7ffdc3999738, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffdc3999728) at libc-start.c:289
#44 0x000000000040325b in _start ()
Reported using DrKonqi
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