Bug 279858

Application: kmail (4.7.0 )
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.3
Operating System: Linux 3.0.0-7-generic i686
Distribution: Ubuntu oneiric (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
Just started up application and waiting for mail check to be completed.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6151730 (LWP 1820))]

Thread 3 (Thread 0xb5171b70 (LWP 1824)):
#0  0x0012c416 in __kernel_vsyscall ()
#1  0x01a8f48c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x05e6739d in __pthread_cond_wait (cond=0xb78a9430, mutex=0xb78a9418) at forward.c:139
#3  0xb718ad13 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb718ae2f in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x01a8ae99 in start_thread (arg=0xb5171b70) at pthread_create.c:304
#6  0x05e596de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb324eb70 (LWP 1827)):
#0  0x00aa11df in do_gettime () at tools/qelapsedtimer_unix.cpp:121
#1  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#2  0x00b73b86 in QTimerInfoList::updateCurrentTime (this=0x8c3ac34) at kernel/qeventdispatcher_unix.cpp:339
#3  0x00b73eda in QTimerInfoList::timerWait (this=0x8c3ac34, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#4  0x00b72723 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb324e10c) at kernel/qeventdispatcher_glib.cpp:136
#5  0x00b727bd in timerSourcePrepare (source=0x8c3ac00, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#6  0x01dd9b6c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x01dda927 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x01ddaf1a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x00b73207 in QEventDispatcherGlib::processEvents (this=0x8aea108, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#10 0x00b43f5d in QEventLoop::processEvents (this=0xb324e290, flags=...) at kernel/qeventloop.cpp:149
#11 0x00b441a1 in QEventLoop::exec (this=0xb324e290, flags=...) at kernel/qeventloop.cpp:201
#12 0x00a473db in QThread::exec (this=0x8d37100) at thread/qthread.cpp:492
#13 0x00b24bad in QInotifyFileSystemWatcherEngine::run (this=0x8d37100) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x00a4a283 in QThreadPrivate::start (arg=0x8d37100) at thread/qthread_unix.cpp:320
#15 0x01a8ae99 in start_thread (arg=0xb324eb70) at pthread_create.c:304
#16 0x05e596de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb6151730 (LWP 1820)):
[KCrash Handler]
#7  0x01b8df65 in KPIM::StatusbarProgressWidget::slotProgressItemCompleted(KPIM::ProgressItem*) () from /usr/lib/libkdepim.so.4
#8  0x01b8f08d in KPIM::StatusbarProgressWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdepim.so.4
#9  0x00b4b2dd in metacall (object=0x8a9a220, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbfa4b378) at kernel/qmetaobject.cpp:237
#10 QMetaObject::metacall (object=0x8a9a220, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbfa4b378) at kernel/qmetaobject.cpp:232
#11 0x00b5a10a in QMetaObject::activate (sender=0x86f0be0, m=0x1bbada0, local_signal_index=2, argv=0xbfa4b378) at kernel/qobject.cpp:3278
#12 0x01b89585 in KPIM::ProgressManager::progressItemCompleted(KPIM::ProgressItem*) () from /usr/lib/libkdepim.so.4
#13 0x01b89800 in KPIM::ProgressManager::slotTransactionCompleted(KPIM::ProgressItem*) () from /usr/lib/libkdepim.so.4
#14 0x01b8a305 in KPIM::ProgressManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdepim.so.4
#15 0x00b4b2dd in metacall (object=0x86f0be0, cl=QMetaObject::InvokeMetaMethod, idx=15, argv=0xbfa4b4b8) at kernel/qmetaobject.cpp:237
#16 QMetaObject::metacall (object=0x86f0be0, cl=QMetaObject::InvokeMetaMethod, idx=15, argv=0xbfa4b4b8) at kernel/qmetaobject.cpp:232
#17 0x00b5a10a in QMetaObject::activate (sender=0x8c40828, m=0x1bbadb0, local_signal_index=2, argv=0xbfa4b4b8) at kernel/qobject.cpp:3278
#18 0x01b88fd5 in KPIM::ProgressItem::progressItemCompleted(KPIM::ProgressItem*) () from /usr/lib/libkdepim.so.4
#19 0x01b89976 in KPIM::ProgressItem::setComplete() () from /usr/lib/libkdepim.so.4
#20 0x01b8b392 in ?? () from /usr/lib/libkdepim.so.4
#21 0x01b8b53e in ?? () from /usr/lib/libkdepim.so.4
#22 0x00b4b2dd in metacall (object=0x8d3d058, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbfa4b638) at kernel/qmetaobject.cpp:237
#23 QMetaObject::metacall (object=0x8d3d058, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbfa4b638) at kernel/qmetaobject.cpp:232
#24 0x00b5a10a in QMetaObject::activate (sender=0x8557400, m=0x7405458, local_signal_index=4, argv=0xbfa4b638) at kernel/qobject.cpp:3278
#25 0x0724e835 in Akonadi::AgentManager::instanceStatusChanged(Akonadi::AgentInstance const&) () from /usr/lib/libakonadi-kde.so.4
#26 0x07253832 in ?? () from /usr/lib/libakonadi-kde.so.4
#27 0x072561c1 in Akonadi::AgentManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libakonadi-kde.so.4
#28 0x00b4b2dd in metacall (object=0x8557400, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xbfa4b7a0) at kernel/qmetaobject.cpp:237
#29 QMetaObject::metacall (object=0x8557400, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xbfa4b7a0) at kernel/qmetaobject.cpp:232
#30 0x00b5a10a in QMetaObject::activate (sender=0x8558ed0, m=0x740a778, local_signal_index=7, argv=0xbfa4b7a0) at kernel/qobject.cpp:3278
#31 0x0738b375 in ?? () from /usr/lib/libakonadi-kde.so.4
#32 0x0738b9e6 in ?? () from /usr/lib/libakonadi-kde.so.4
#33 0x06de0ce7 in QDBusConnectionPrivate::deliverCall (this=0x84d7368, object=0x8558ed0, msg=..., metaTypes=..., slotIdx=1717978482) at qdbusintegrator.cpp:942
#34 0x06deae26 in QDBusCallDeliveryEvent::placeMetaCall (this=0x8d9bec8, object=0x8558ed0) at qdbusintegrator_p.h:103
#35 0x00b5d1f2 in QObject::event (this=0x8558ed0, e=0x8d9bec8) at kernel/qobject.cpp:1217
#36 0x0111d374 in notify_helper (this=0x84ea8e8, receiver=0x8558ed0, e=0x8d9bec8) at kernel/qapplication.cpp:4467
#37 QApplicationPrivate::notify_helper (this=0x84ea8e8, receiver=0x8558ed0, e=0x8d9bec8) at kernel/qapplication.cpp:4439
#38 0x01122723 in QApplication::notify (this=0x8d9bec8, receiver=0x8558ed0, e=0x8d9bec8) at kernel/qapplication.cpp:3867
#39 0x0078d3d1 in KApplication::notify (this=0xbfa4c30c, receiver=0x8558ed0, event=0x8d9bec8) at ../../kdeui/kernel/kapplication.cpp:311
#40 0x00b44f1e in QCoreApplication::notifyInternal (this=0xbfa4c30c, receiver=0x8558ed0, event=0x8d9bec8) at kernel/qcoreapplication.cpp:731
#41 0x00b486f3 in sendEvent (receiver=0x0, event_type=0, data=0x84ad300) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x84ad300) at kernel/qcoreapplication.cpp:1372
#43 0x00b4884c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#44 0x00b72d74 in sendPostedEvents (s=0x84ecc00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#45 postEventSourceDispatch (s=0x84ecc00) at kernel/qeventdispatcher_glib.cpp:277
#46 0x01dda54f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#47 0x01ddac80 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#48 0x01ddaf1a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#49 0x00b731aa in QEventDispatcherGlib::processEvents (this=0x84ae238, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#50 0x011d4e0a in QGuiEventDispatcherGlib::processEvents (this=0x84ae238, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00b43f5d in QEventLoop::processEvents (this=0xbfa4c224, flags=...) at kernel/qeventloop.cpp:149
#52 0x00b441a1 in QEventLoop::exec (this=0xbfa4c224, flags=...) at kernel/qeventloop.cpp:201
#53 0x00b488fd in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#54 0x0111af14 in QApplication::exec () at kernel/qapplication.cpp:3741
#55 0x0804a266 in ?? ()
#56 0x05d9fda7 in __libc_start_main (main=0x8049a20, argc=3, ubp_av=0xbfa4c4c4, init=0x804abd0 <__libc_csu_init>, fini=0x804ac30 <__libc_csu_fini>, rtld_fini=0x2589f0, stack_end=0xbfa4c4bc) at libc-start.c:226
#57 0x0804a709 in _start ()

This bug may be a duplicate of or related to bug 279817.

Possible duplicates by query: bug 279817, bug 279508, bug 279067, bug 278853, bug 277963.

Reported using DrKonqi