Bug 282342

Application: kmail (4.7.0 )
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.4
Operating System: Linux 2.6.40.4-5.fc15.i686.PAE i686
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing when the application crashed:

I have a new 4.7 KMail.  Akonadi Resources tells me that the resources are all ready, and I can see my accounts being sync'd there.  However, when I start KMail, it appears to check then crash

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7833780 (LWP 9195))]

Thread 3 (Thread 0xb66d7b70 (LWP 9202)):
#0  0x00a05424 in __kernel_vsyscall ()
#1  0x4669d14c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x50947aa0 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x50ebf220) at wtf/FastMalloc.cpp:2378
#3  0x50947b80 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x50ebf220) at wtf/FastMalloc.cpp:1497
#4  0x46699a2e in start_thread (arg=0xb66d7b70) at pthread_create.c:305
#5  0x465d834e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xb5daeb70 (LWP 9203)):
#0  0x00a05424 in __kernel_vsyscall ()
#1  0x465cdc3e in __GI___poll (fds=0xb5400df0, nfds=1, timeout=3936) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x4678eaac in g_poll (fds=0xb5400df0, nfds=1, timeout=3936) at gpoll.c:132
#3  0x4677fc36 in g_main_context_poll (n_fds=1, fds=0x4669c5d0, priority=<optimized out>, timeout=<optimized out>, context=0xb54004e8) at gmain.c:3405
#4  g_main_context_iterate (context=0xb54004e8, block=1182329472, dispatch=1, self=0xb5400d78) at gmain.c:3087
#5  0x4678006f in g_main_context_iteration (context=0xb54004e8, may_block=1) at gmain.c:3155
#6  0x4d6d1db7 in QEventDispatcherGlib::processEvents (this=0xb5400468, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0x4d6a299e in QEventLoop::processEvents (this=0xb5dae270, flags=...) at kernel/qeventloop.cpp:149
#8  0x4d6a2bf1 in QEventLoop::exec (this=0xb5dae270, flags=...) at kernel/qeventloop.cpp:201
#9  0x4d5a446c in QThread::exec (this=0x992e368) at thread/qthread.cpp:498
#10 0x4d5a455c in QThread::run (this=0x992e368) at thread/qthread.cpp:565
#11 0x4d5a73a4 in QThreadPrivate::start (arg=0x992e368) at thread/qthread_unix.cpp:331
#12 0x46699a2e in start_thread (arg=0xb5daeb70) at pthread_create.c:305
#13 0x465d834e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb7833780 (LWP 9195)):
[KCrash Handler]
#7  operator== (value=0, this=0x73006d) at /usr/include/QtCore/qbasicatomic.h:70
#8  data (this=0xa15bb74) at /usr/include/QtCore/qsharedpointer_impl.h:565
#9  parent (this=0xa15bb60) at /usr/src/debug/kdepim-4.7.0/libkdepim/progressmanager.h:61
#10 KPIM::StatusbarProgressWidget::slotProgressItemCompleted (this=0x9299d40, item=0xa15bb60) at /usr/src/debug/kdepim-4.7.0/libkdepim/statusbarprogresswidget.cpp:161
#11 0x4249331d in KPIM::StatusbarProgressWidget::qt_metacall (this=0x9299d40, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbff126f8) at /usr/src/debug/kdepim-4.7.0/i686-redhat-linux-gnu/libkdepim/statusbarprogresswidget.moc:90
#12 0x4d6a9e3e in metacall (argv=0xbff126f8, idx=30, cl=QMetaObject::InvokeMetaMethod, object=0x9299d40) at kernel/qmetaobject.cpp:237
#13 QMetaObject::metacall (object=0x9299d40, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbff126f8) at kernel/qmetaobject.cpp:232
#14 0x4d6b7dca in QMetaObject::activate (sender=0x94cb380, m=0x424be040, local_signal_index=2, argv=0xbff126f8) at kernel/qobject.cpp:3278
#15 0x4248d416 in KPIM::ProgressManager::progressItemCompleted (this=0x94cb380, _t1=0xa15bb60) at /usr/src/debug/kdepim-4.7.0/i686-redhat-linux-gnu/libkdepim/progressmanager.moc:272
#16 0x4248d861 in KPIM::ProgressManager::slotTransactionCompleted (this=0x94cb380, item=0xa15bb60) at /usr/src/debug/kdepim-4.7.0/libkdepim/progressmanager.cpp:218
#17 0x4248e3d5 in KPIM::ProgressManager::qt_metacall (this=0x94cb380, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbff12838) at /usr/src/debug/kdepim-4.7.0/i686-redhat-linux-gnu/libkdepim/progressmanager.moc:246
#18 0x4d6a9e3e in metacall (argv=0xbff12838, idx=15, cl=QMetaObject::InvokeMetaMethod, object=0x94cb380) at kernel/qmetaobject.cpp:237
#19 QMetaObject::metacall (object=0x94cb380, cl=QMetaObject::InvokeMetaMethod, idx=15, argv=0xbff12838) at kernel/qmetaobject.cpp:232
#20 0x4d6b7dca in QMetaObject::activate (sender=0xa15bb60, m=0x424be050, local_signal_index=2, argv=0xbff12838) at kernel/qobject.cpp:3278
#21 0x4248ce66 in KPIM::ProgressItem::progressItemCompleted (this=0xa15bb60, _t1=0xa15bb60) at /usr/src/debug/kdepim-4.7.0/i686-redhat-linux-gnu/libkdepim/progressmanager.moc:121
#22 0x4248d9f7 in KPIM::ProgressItem::setComplete (this=0xa15bb60) at /usr/src/debug/kdepim-4.7.0/libkdepim/progressmanager.cpp:55
#23 0x4248f593 in KPIM::AgentProgressMonitor::Private::instanceStatusChanged (this=0xa1694b8, instance=...) at /usr/src/debug/kdepim-4.7.0/libkdepim/agentprogressmonitor.cpp:87
#24 0x4248f746 in KPIM::AgentProgressMonitor::qt_metacall (this=0xa135540, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbff129b8) at /usr/src/debug/kdepim-4.7.0/i686-redhat-linux-gnu/libkdepim/agentprogressmonitor.moc:78
#25 0x4d6a9e3e in metacall (argv=0xbff129b8, idx=6, cl=QMetaObject::InvokeMetaMethod, object=0xa135540) at kernel/qmetaobject.cpp:237
#26 QMetaObject::metacall (object=0xa135540, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbff129b8) at kernel/qmetaobject.cpp:232
#27 0x4d6b7dca in QMetaObject::activate (sender=0x9234c38, m=0x4f833f38, local_signal_index=4, argv=0xbff129b8) at kernel/qobject.cpp:3278
#28 0x4f681de6 in Akonadi::AgentManager::instanceStatusChanged (this=0x9234c38, _t1=...) at /usr/src/debug/kdepimlibs-4.7.0/i686-redhat-linux-gnu/akonadi/agentmanager.moc:177
#29 0x4f686e9a in Akonadi::AgentManagerPrivate::agentInstanceStatusChanged (this=0x9285db8, identifier=..., status=0, msg=...) at /usr/src/debug/kdepimlibs-4.7.0/akonadi/agentmanager.cpp:129
#30 0x4f6898d2 in Akonadi::AgentManager::qt_metacall (this=0x9234c38, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbff12b20) at /usr/src/debug/kdepimlibs-4.7.0/i686-redhat-linux-gnu/akonadi/agentmanager.moc:131
#31 0x4d6a9e3e in metacall (argv=0xbff12b20, idx=18, cl=QMetaObject::InvokeMetaMethod, object=0x9234c38) at kernel/qmetaobject.cpp:237
#32 QMetaObject::metacall (object=0x9234c38, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xbff12b20) at kernel/qmetaobject.cpp:232
#33 0x4d6b7dca in QMetaObject::activate (sender=0x9286e68, m=0x4f839258, local_signal_index=7, argv=0xbff12b20) at kernel/qobject.cpp:3278
#34 0x4f7bcfa6 in OrgFreedesktopAkonadiAgentManagerInterface::agentInstanceStatusChanged (this=0x9286e68, _t1=..., _t2=0, _t3=...) at /usr/src/debug/kdepimlibs-4.7.0/i686-redhat-linux-gnu/akonadi/agentmanagerinterface.moc:285
#35 0x4f7bd61e in OrgFreedesktopAkonadiAgentManagerInterface::qt_metacall (this=0x9286e68, _c=QMetaObject::InvokeMetaMethod, _id=7536741, _a=0xbff12f1c) at /usr/src/debug/kdepimlibs-4.7.0/i686-redhat-linux-gnu/akonadi/agentmanagerinterface.moc:167
#36 0x4d83d8d8 in QDBusConnectionPrivate::deliverCall (this=0x916a180, object=0x9286e68, msg=..., metaTypes=..., slotIdx=7536741) at qdbusintegrator.cpp:942
#37 0x4d847b97 in QDBusCallDeliveryEvent::placeMetaCall (this=0xa20e740, object=0x9286e68) at qdbusintegrator_p.h:103
#38 0x4d6bbc1f in QObject::event (this=0x9286e68, e=0xa20e740) at kernel/qobject.cpp:1217
#39 0x4ddf4014 in notify_helper (e=0xa20e740, receiver=0x9286e68, this=0x9175cf8) at kernel/qapplication.cpp:4481
#40 QApplicationPrivate::notify_helper (this=0x9175cf8, receiver=0x9286e68, e=0xa20e740) at kernel/qapplication.cpp:4453
#41 0x4ddf9453 in QApplication::notify (this=0xa20e740, receiver=0x9286e68, e=0xa20e740) at kernel/qapplication.cpp:4228
#42 0x4e9640c2 in KApplication::notify (this=0xbff137bc, receiver=0x9286e68, event=0xa20e740) at /usr/src/debug/kdelibs-4.7.0/kdeui/kernel/kapplication.cpp:311
#43 0x4d6a365e in QCoreApplication::notifyInternal (this=0xbff137bc, receiver=0x9286e68, event=0xa20e740) at kernel/qcoreapplication.cpp:787
#44 0x4d6a70e8 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x913f2e0) at kernel/qcoreapplication.cpp:1428
#46 0x4d6a72ad in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#47 0x4d6d1915 in sendPostedEvents () at kernel/qcoreapplication.h:220
#48 postEventSourceDispatch (s=0x9177f00) at kernel/qeventdispatcher_glib.cpp:277
#49 0x4677f5bf in g_main_dispatch (context=0x9177e70) at gmain.c:2441
#50 g_main_context_dispatch (context=0x9177e70) at gmain.c:3014
#51 0x4677fd30 in g_main_context_iterate (context=0x9177e70, block=1182329472, dispatch=1, self=0x9379398) at gmain.c:3092
#52 0x4678006f in g_main_context_iteration (context=0x9177e70, may_block=1) at gmain.c:3155
#53 0x4d6d1d58 in QEventDispatcherGlib::processEvents (this=0x9140200, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#54 0x4dea8b4b in QGuiEventDispatcherGlib::processEvents (this=0x9140200, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#55 0x4d6a299e in QEventLoop::processEvents (this=0xbff136d4, flags=...) at kernel/qeventloop.cpp:149
#56 0x4d6a2bf1 in QEventLoop::exec (this=0xbff136d4, flags=...) at kernel/qeventloop.cpp:201
#57 0x4d6a735b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#58 0x4ddf1df5 in QApplication::exec () at kernel/qapplication.cpp:3755
#59 0x0804a3c2 in main (argc=3, argv=0xbff13964) at /usr/src/debug/kdepim-4.7.0/kmail/main.cpp:145

Possible duplicates by query: bug 280069, bug 278128, bug 277836, bug 277532, bug 270233.

Reported using DrKonqi