Application: kmail (4.8 pre) KDE Platform Version: 4.7.00 (4.7.0) Qt Version: 4.7.3 Operating System: Linux 3.0-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: I left my machine to download dozens of emails and filter them, when I returned I saw this crash report... akonadi, kdepimlibs & kdepim from 08/25/2011 -- Backtrace: Application: KMail (kmail), signal: Segmentation fault [Current thread is 1 (Thread 0x7f6b497d6780 (LWP 22507))] Thread 2 (Thread 0x7f6b2be75700 (LWP 22510)): #0 0x00007f6b43a8bac4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f6b3cb5c0ea in ?? () from /usr/lib/libQtWebKit.so.4 #2 0x00007f6b3cb5c1d9 in ?? () from /usr/lib/libQtWebKit.so.4 #3 0x00007f6b43a87d60 in start_thread () from /lib/libpthread.so.0 #4 0x00007f6b4305025d in clone () from /lib/libc.so.6 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f6b497d6780 (LWP 22507)): [KCrash Handler] #6 0x00007f6b400bed76 in QList<MessageList::Core::MessageItem*>::~QList (this=0x2d2d2d2d2d2d2d2d, __in_chrg=<optimized out>) at /usr/include/QtCore/qlist.h:716 #7 0x00007f6b400d55c1 in qDeleteAll<QHash<QByteArray, QList<MessageList::Core::MessageItem*>*>::const_iterator> (begin=..., end=...) at /usr/include/QtCore/qalgorithms.h:322 #8 0x00007f6b400cf950 in qDeleteAll<QHash<QByteArray, QList<MessageList::Core::MessageItem*>*> > (c=...) at /usr/include/QtCore/qalgorithms.h:330 #9 0x00007f6b400c34c2 in MessageList::Core::ModelPrivate::clearThreadingCacheMessageSubjectMD5ToMessageItem (this=0x18f2ca0) at /home/milian/projects/kde4/kdepim/messagelist/core/model.cpp:1099 #10 0x00007f6b400c1a9b in MessageList::Core::Model::setStorageModel (this=0x1943520, storageModel=0x1f4a240, preSelectionMode=MessageList::Core::PreSelectLastSelected) at /home/milian/projects/kde4/kdepim/messagelist/core/model.cpp:668 #11 0x00007f6b400cc98b in MessageList::Core::ModelPrivate::slotStorageModelLayoutChanged (this=0x18f2ca0) at /home/milian/projects/kde4/kdepim/messagelist/core/model.cpp:4444 #12 0x00007f6b400cd5c5 in MessageList::Core::Model::qt_metacall (this=0x1943520, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fffebc675a0) at /home/milian/projects/.build/kde4/kdepim/messagelist/model.moc:95 #13 0x00007f6b43e0a7fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #14 0x00007f6b43e53668 in QAbstractItemModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #15 0x00007f6b400a777c in MessageList::Core::StorageModel::qt_metacall (this=0x1f4a240, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fffebc67710) at /home/milian/projects/.build/kde4/kdepim/messagelist/moc_storagemodelbase.cpp:64 #16 0x00007f6b4011e038 in MessageList::StorageModel::qt_metacall (this=0x1f4a240, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fffebc67710) at /home/milian/projects/.build/kde4/kdepim/messagelist/storagemodel.moc:75 #17 0x00007f6b484bf270 in CollectionStorageModel::qt_metacall (this=0x1f4a240, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fffebc67710) at /home/milian/projects/.build/kde4/kdepim/kmail/moc_collectionpane.cpp:117 #18 0x00007f6b43e0a7fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #19 0x00007f6b4505248e in ?? () from /usr/lib/libQtGui.so.4 #20 0x00007f6b45055fc9 in QSortFilterProxyModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtGui.so.4 #21 0x00007f6b4604c566 in Akonadi::EntityMimeTypeFilterModel::qt_metacall (this=0x1f4c820, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0x7fffebc678a0) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/entitymimetypefiltermodel.moc:64 #22 0x00007f6b43e0a7fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #23 0x00007f6b491df4ab in ?? () from /usr/lib/libkdeui.so.5 #24 0x00007f6b491df99e in KSelectionProxyModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5 #25 0x00007f6b460c34bf in Akonadi::SelectionProxyModel::qt_metacall (this=0x1975540, _c=QMetaObject::InvokeMetaMethod, _id=38, _a=0x7fffebc67a40) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/selectionproxymodel.moc:70 #26 0x00007f6b43e0a7fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #27 0x00007f6b43df29bc in QAbstractItemModel::endMoveRows() () from /usr/lib/libQtCore.so.4 #28 0x00007f6b46060098 in Akonadi::EntityTreeModelPrivate::monitoredItemMoved (this=0x160afd0, item=..., sourceCollection=..., destCollection=...) at /home/milian/projects/kde4/kdepimlibs/akonadi/entitytreemodel_p.cpp:1113 #29 0x00007f6b46056b5f in Akonadi::EntityTreeModel::qt_metacall (this=0x17baa00, _c=QMetaObject::InvokeMetaMethod, _id=28, _a=0x7fffebc67e00) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/entitytreemodel.moc:170 #30 0x00007f6b43e0a7fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #31 0x00007f6b460a0a85 in Akonadi::Monitor::itemMoved (this=0x17bb9b0, _t1=..., _t2=..., _t3=...) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/monitor.moc:176 #32 0x00007f6b460a4706 in Akonadi::MonitorPrivate::emitItemNotification (this=0x14fc6e0, msg=..., item=..., collection=..., collectionDest=...) at /home/milian/projects/kde4/kdepimlibs/akonadi/monitor_p.cpp:520 #33 0x00007f6b460a2fe3 in Akonadi::MonitorPrivate::emitNotification (this=0x14fc6e0, msg=...) at /home/milian/projects/kde4/kdepimlibs/akonadi/monitor_p.cpp:284 #34 0x00007f6b4600af7e in Akonadi::ChangeRecorderPrivate::emitNotification (this=0x14fc6e0, msg=...) at /home/milian/projects/kde4/kdepimlibs/akonadi/changerecorder_p.h:60 #35 0x00007f6b460a3b6d in Akonadi::MonitorPrivate::flushPipeline (this=0x14fc6e0) at /home/milian/projects/kde4/kdepimlibs/akonadi/monitor_p.cpp:425 #36 0x00007f6b460a3be4 in Akonadi::MonitorPrivate::dataAvailable (this=0x14fc6e0) at /home/milian/projects/kde4/kdepimlibs/akonadi/monitor_p.cpp:434 #37 0x00007f6b460a098c in Akonadi::Monitor::qt_metacall (this=0x17bb9b0, _c=QMetaObject::InvokeMetaMethod, _id=23, _a=0x7fffebc68370) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/monitor.moc:156 #38 0x00007f6b4600a7de in Akonadi::ChangeRecorder::qt_metacall (this=0x17bb9b0, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0x7fffebc68370) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/changerecorder.moc:72 #39 0x00007f6b43e0a7fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #40 0x00007f6b4604911d in Akonadi::EntityCacheBase::dataAvailable (this=0x1581810) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/entitycache_p.moc:88 #41 0x00007f6b460a9e16 in Akonadi::EntityCache<Akonadi::Item, Akonadi::ItemFetchJob, Akonadi::ItemFetchScope>::fetchResult (this=0x1581810, job=0x64898e0) at /home/milian/projects/kde4/kdepimlibs/akonadi/entitycache_p.h:190 #42 0x00007f6b460490ea in Akonadi::EntityCacheBase::qt_metacall (this=0x1581810, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffebc68540) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/entitycache_p.moc:77 #43 0x00007f6b43e0a7fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #44 0x00007f6b48c003e2 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5 #45 0x00007f6b48c00420 in KJob::emitResult() () from /usr/lib/libkdecore.so.5 #46 0x00007f6b4609b9d6 in Akonadi::JobPrivate::delayedEmitResult (this=0x48c1700) at /home/milian/projects/kde4/kdepimlibs/akonadi/job.cpp:144 #47 0x00007f6b4609cb5b in Akonadi::Job::qt_metacall (this=0x64898e0, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x6f329b0) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/job.moc:91 #48 0x00007f6b46088bf9 in Akonadi::ItemFetchJob::qt_metacall (this=0x64898e0, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x6f329b0) at /home/milian/projects/.build/kde4/kdepimlibs/akonadi/itemfetchjob.moc:73 #49 0x00007f6b43e0e39e in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 #50 0x00007f6b44ac9174 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #51 0x00007f6b44acdfe1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #52 0x00007f6b491f0226 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #53 0x00007f6b43df7bbc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #54 0x00007f6b43dfaf2f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4 #55 0x00007f6b43e22413 in ?? () from /usr/lib/libQtCore.so.4 #56 0x00007f6b3933429d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #57 0x00007f6b39334a78 in ?? () from /usr/lib/libglib-2.0.so.0 #58 0x00007f6b39334d09 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #59 0x00007f6b43e22876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #60 0x00007f6b44b6c1be in ?? () from /usr/lib/libQtGui.so.4 #61 0x00007f6b43df6db2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #62 0x00007f6b43df6fb7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #63 0x00007f6b43dfb1ab in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #64 0x0000000000403676 in main (argc=1, argv=0x7fffebc69058) at /home/milian/projects/kde4/kdepim/kmail/main.cpp:145 Reported using DrKonqi
This bug has only been reported for versions before 4.14, which have been unsupported for at least two years now. Can anyone tell if this bug still present? If noone confirms this bug for a Framework-based version of kmail2 (version 5.0 or later, as part of KDE Applications 15.12 or later), it gets closed in about three months.
Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.0 aka 15.08), please open a new one unless it already exists. Thank you for all your input.