[Bug 271139] New: crash when moving contents of a subfolder to trash

Sat Apr 16 23:26:28 BST 2011

https://bugs.kde.org/show_bug.cgi?id=271139

           Summary: crash when moving contents of a subfolder to trash
           Product: kmail2
           Version: 2.0.95
          Platform: Fedora RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: kde-bugzilla at dadommas.de

Application: kmail (2.0.95)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.35.12-88.fc14.x86_64 x86_64
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
i have the following folder structure:
kmail-folders
   -> wildcard
      -> green
        -> sth1
        -> sth2
        -> ...

- What I was doing when the application crashed:
moved all mails (around 200) from sth2 to trash

- Unusual behavior I noticed:

i just switched to 4.5.95 (I'm not sure what version was considered stable
before, I've been using the same version for about half a year, I think it was
4.5 or 4.4 - the last version before the switch to akonadi-storage)... After
the switch kmail recognized my favourite folders from my older install but
before and during the crash the contents of the favourite folder-view flashed
between two contents:
 a) my real favourite folders
 b) my favourite folders + three other folders (always the same three)
where "flashing" means: switching between a & b in a ~500ms interval

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
82    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f859b970840 (LWP 30042))]

Thread 2 (Thread 0x7f858f0ec700 (LWP 30050)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003c47128944 in scavengerThread (context=0x3c479458e0) at
wtf/FastMalloc.cpp:2378
#2  WTF::TCMalloc_PageHeap::runScavengerThread (context=0x3c479458e0) at
wtf/FastMalloc.cpp:1497
#3  0x0000003301406ccb in start_thread (arg=0x7f858f0ec700) at
pthread_create.c:301
#4  0x00000033008e0c2d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f859b970840 (LWP 30042)):
[KCrash Handler]
#6  0x000000326cec3dc1 in
Akonadi::CollectionStatisticsDelegate::paint(QPainter*, QStyleOptionViewItem
const&, QModelIndex const&) const () from /usr/lib64/libakonadi-kde.so.4
#7  0x0000003c3c6e67ec in QListView::paintEvent (this=0x2a968b0, e=<value
optimized out>) at itemviews/qlistview.cpp:1044
#8  0x0000003c3c20969e in QWidget::event (this=0x2a968b0, event=0x7fffa48d6460)
at kernel/qwidget.cpp:8405
#9  0x0000003c3c5b49b6 in QFrame::event (this=0x2a968b0, e=0x7fffa48d6460) at
widgets/qframe.cpp:557
#10 0x0000003c3c6c55d3 in QAbstractItemView::viewportEvent (this=0x2a968b0,
event=0x7fffa48d6460) at itemviews/qabstractitemview.cpp:1628
#11 0x0000003c3bb5d327 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x2a770c0, event=0x7fffa48d6460) at
kernel/qcoreapplication.cpp:846
#12 0x0000003c3c1b7ca1 in QApplicationPrivate::notify_helper (this=0x2382930,
receiver=0x2a770c0, e=0x7fffa48d6460) at kernel/qapplication.cpp:4458
#13 0x0000003c3c1bc88a in QApplication::notify (this=<value optimized out>,
receiver=0x2a770c0, e=0x7fffa48d6460) at kernel/qapplication.cpp:4341
#14 0x000000326823ff96 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#15 0x0000003c3bb5d19c in QCoreApplication::notifyInternal
(this=0x7fffa48db460, receiver=0x2a770c0, event=0x7fffa48d6460) at
kernel/qcoreapplication.cpp:731
#16 0x0000003c3c206578 in sendSpontaneousEvent (this=0x2a96fc0, pdev=0x2a1cc88,
rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at
../../src/corelib/kernel/qcoreapplication.h:218
#17 QWidgetPrivate::drawWidget (this=0x2a96fc0, pdev=0x2a1cc88, rgn=...,
offset=..., flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at
kernel/qwidget.cpp:5492
#18 0x0000003c3c20713f in QWidgetPrivate::paintSiblingsRecursive
(this=0x2a96b80, pdev=0x2a1cc88, siblings=<value optimized out>, index=<value
optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0,
backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5699
#19 0x0000003c3c206ffc in QWidgetPrivate::paintSiblingsRecursive
(this=0x2a96b80, pdev=0x2a1cc88, siblings=..., index=8, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5686
#20 0x0000003c3c206ffc in QWidgetPrivate::paintSiblingsRecursive
(this=0x2a96b80, pdev=0x2a1cc88, siblings=..., index=9, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5686
#21 0x0000003c3c206ffc in QWidgetPrivate::paintSiblingsRecursive
(this=0x2a96b80, pdev=0x2a1cc88, siblings=..., index=10, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5686
#22 0x0000003c3c206ffc in QWidgetPrivate::paintSiblingsRecursive
(this=0x2a96b80, pdev=0x2a1cc88, siblings=..., index=11, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5686
#23 0x0000003c3c2062ba in QWidgetPrivate::drawWidget (this=0x2a96b80,
pdev=0x2a1cc88, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5545
#24 0x0000003c3c20713f in QWidgetPrivate::paintSiblingsRecursive
(this=0x23f5de0, pdev=0x2a1cc88, siblings=<value optimized out>, index=<value
optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0,
backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5699
#25 0x0000003c3c206ffc in QWidgetPrivate::paintSiblingsRecursive
(this=0x23f5de0, pdev=0x2a1cc88, siblings=..., index=2, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5686
#26 0x0000003c3c2062ba in QWidgetPrivate::drawWidget (this=0x23f5de0,
pdev=0x2a1cc88, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5545
#27 0x0000003c3c20713f in QWidgetPrivate::paintSiblingsRecursive
(this=0x23f5190, pdev=0x2a1cc88, siblings=<value optimized out>, index=<value
optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0,
backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5699
#28 0x0000003c3c206ffc in QWidgetPrivate::paintSiblingsRecursive
(this=0x23f5190, pdev=0x2a1cc88, siblings=..., index=0, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5686
#29 0x0000003c3c206ffc in QWidgetPrivate::paintSiblingsRecursive
(this=0x23f5190, pdev=0x2a1cc88, siblings=..., index=1, rgn=..., offset=...,
flags=4, sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5686
#30 0x0000003c3c2062ba in QWidgetPrivate::drawWidget (this=0x23f5190,
pdev=0x2a1cc88, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5545
#31 0x0000003c3c20713f in QWidgetPrivate::paintSiblingsRecursive
(this=0x2813f50, pdev=0x2a1cc88, siblings=<value optimized out>, index=<value
optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0,
backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5699
#32 0x0000003c3c2062ba in QWidgetPrivate::drawWidget (this=0x2813f50,
pdev=0x2a1cc88, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5545
#33 0x0000003c3c20713f in QWidgetPrivate::paintSiblingsRecursive
(this=0x23e5b70, pdev=0x2a1cc88, siblings=<value optimized out>, index=<value
optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0,
backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5699
#34 0x0000003c3c2062ba in QWidgetPrivate::drawWidget (this=0x23e5b70,
pdev=0x2a1cc88, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x2a1cbf0) at kernel/qwidget.cpp:5545
#35 0x0000003c3c3c9ab9 in QWidgetBackingStore::sync (this=0x2a1cbf0) at
painting/qbackingstore.cpp:1333
#36 0x0000003c3c1fc740 in QWidgetPrivate::syncBackingStore (this=0x23e5b70) at
kernel/qwidget.cpp:1842
#37 0x0000003c3c209ba2 in QWidget::event (this=0x2367c30, event=0x3b60f50) at
kernel/qwidget.cpp:8552
#38 0x0000003c3c5ce67b in QMainWindow::event (this=0x2367c30, event=0x3b60f50)
at widgets/qmainwindow.cpp:1480
#39 0x000000326833edd3 in KXmlGuiWindow::event(QEvent*) () from
/usr/lib64/libkdeui.so.5
#40 0x0000003c3c1b7cd4 in QApplicationPrivate::notify_helper (this=0x2382930,
receiver=0x2367c30, e=0x3b60f50) at kernel/qapplication.cpp:4462
#41 0x0000003c3c1bc88a in QApplication::notify (this=<value optimized out>,
receiver=0x2367c30, e=0x3b60f50) at kernel/qapplication.cpp:4341
#42 0x000000326823ff96 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#43 0x0000003c3bb5d19c in QCoreApplication::notifyInternal
(this=0x7fffa48db460, receiver=0x2367c30, event=0x3b60f50) at
kernel/qcoreapplication.cpp:731
#44 0x0000003c3bb60985 in sendEvent (receiver=0x0, event_type=0,
data=0x23350b0) at kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x23350b0) at kernel/qcoreapplication.cpp:1372
#46 0x0000003c3bb881b3 in sendPostedEvents (s=0x23861e0) at
kernel/qcoreapplication.h:220
#47 postEventSourceDispatch (s=0x23861e0) at
kernel/qeventdispatcher_glib.cpp:277
#48 0x0000003302441e33 in g_main_dispatch (context=0x2385120) at gmain.c:2149
#49 g_main_context_dispatch (context=0x2385120) at gmain.c:2702
#50 0x0000003302442610 in g_main_context_iterate (context=0x2385120, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:2780
#51 0x00000033024428ad in g_main_context_iteration (context=0x2385120,
may_block=1) at gmain.c:2843
#52 0x0000003c3bb8834f in QEventDispatcherGlib::processEvents (this=0x23348b0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#53 0x0000003c3c25d35e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:207
#54 0x0000003c3bb5c532 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#55 0x0000003c3bb5c77c in QEventLoop::exec (this=0x7fffa48d95e0, flags=...) at
kernel/qeventloop.cpp:201
#56 0x0000003267b370f6 in KJob::exec() () from /usr/lib64/libkdecore.so.5
#57 0x00007f859ea65d7d in KMMainWidget::slotEndCheckMail() () from
/usr/lib64/libkmailprivate.so.4
#58 0x00007f859ea6758d in KMMainWidget::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib64/libkmailprivate.so.4
#59 0x0000003c3bb71acf in QMetaObject::activate (sender=0x7fffa48db380,
m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3278
#60 0x00007f859ea160dc in
KMKernel::slotProgressItemCompletedOrCanceled(KPIM::ProgressItem*) () from
/usr/lib64/libkmailprivate.so.4
#61 0x00007f859ea21dec in KMKernel::qt_metacall(QMetaObject::Call, int, void**)
() from /usr/lib64/libkmailprivate.so.4
#62 0x0000003c3bb71acf in QMetaObject::activate (sender=0x26e1510, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffa48d9c10)
at kernel/qobject.cpp:3278
#63 0x00007f859e6fea72 in
KPIM::ProgressManager::progressItemCompleted(KPIM::ProgressItem*) () from
/usr/lib64/libkdepim.so.4
#64 0x00007f859e6ff4e3 in KPIM::ProgressManager::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib64/libkdepim.so.4
#65 0x0000003c3bb71acf in QMetaObject::activate (sender=0x44487f0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffa48d9d30)
at kernel/qobject.cpp:3278
#66 0x00007f859e6fe642 in
KPIM::ProgressItem::progressItemCompleted(KPIM::ProgressItem*) () from
/usr/lib64/libkdepim.so.4
#67 0x00007f859e6fedc0 in KPIM::ProgressItem::setComplete() () from
/usr/lib64/libkdepim.so.4
#68 0x00007f859e70022d in ?? () from /usr/lib64/libkdepim.so.4
#69 0x00007f859e70030a in ?? () from /usr/lib64/libkdepim.so.4
#70 0x0000003c3bb71acf in QMetaObject::activate (sender=0x260e3f0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffa48d9e80)
at kernel/qobject.cpp:3278
#71 0x000000326ce90355 in
Akonadi::AgentManager::instanceStatusChanged(Akonadi::AgentInstance const&) ()
from /usr/lib64/libakonadi-kde.so.4
#72 0x000000326ce94b01 in ?? () from /usr/lib64/libakonadi-kde.so.4
#73 0x000000326ce96eae in Akonadi::AgentManager::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib64/libakonadi-kde.so.4
#74 0x0000003c3bb71acf in QMetaObject::activate (sender=0x2606ca0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffa48da000)
at kernel/qobject.cpp:3278
#75 0x000000326cfb312b in ?? () from /usr/lib64/libakonadi-kde.so.4
#76 0x000000326cfb35e5 in ?? () from /usr/lib64/libakonadi-kde.so.4
#77 0x0000003c3d620c87 in QDBusConnectionPrivate::deliverCall (this=0x23648a0,
object=0x2606ca0, msg=..., metaTypes=..., slotIdx=12) at
qdbusintegrator.cpp:941
#78 0x0000003c3d62afcf in QDBusCallDeliveryEvent::placeMetaCall (this=<value
optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:103
#79 0x0000003c3bb715ca in QObject::event (this=0x2606ca0, e=<value optimized
out>) at kernel/qobject.cpp:1217
#80 0x0000003c3c1b7cd4 in QApplicationPrivate::notify_helper (this=0x2382930,
receiver=0x2606ca0, e=0x4387070) at kernel/qapplication.cpp:4462
#81 0x0000003c3c1bc88a in QApplication::notify (this=<value optimized out>,
receiver=0x2606ca0, e=0x4387070) at kernel/qapplication.cpp:4341
#82 0x000000326823ff96 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#83 0x0000003c3bb5d19c in QCoreApplication::notifyInternal
(this=0x7fffa48db460, receiver=0x2606ca0, event=0x4387070) at
kernel/qcoreapplication.cpp:731
#84 0x0000003c3bb60985 in sendEvent (receiver=0x0, event_type=0,
data=0x23350b0) at kernel/qcoreapplication.h:215
#85 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x23350b0) at kernel/qcoreapplication.cpp:1372
#86 0x0000003c3bb881b3 in sendPostedEvents (s=0x23861e0) at
kernel/qcoreapplication.h:220
#87 postEventSourceDispatch (s=0x23861e0) at
kernel/qeventdispatcher_glib.cpp:277
#88 0x0000003302441e33 in g_main_dispatch (context=0x2385120) at gmain.c:2149
#89 g_main_context_dispatch (context=0x2385120) at gmain.c:2702
#90 0x0000003302442610 in g_main_context_iterate (context=0x2385120, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:2780
#91 0x00000033024428ad in g_main_context_iteration (context=0x2385120,
may_block=1) at gmain.c:2843
#92 0x0000003c3bb8834f in QEventDispatcherGlib::processEvents (this=0x23348b0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#93 0x0000003c3c25d35e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:207
#94 0x0000003c3bb5c532 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#95 0x0000003c3bb5c77c in QEventLoop::exec (this=0x7fffa48db320, flags=...) at
kernel/qeventloop.cpp:201
#96 0x0000003c3bb60c3b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#97 0x000000000040306e in _start ()

Possible duplicates by query: bug 262974, bug 261733, bug 261225.

Reported using DrKonqi

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