[Bug 219964] New: KMail crashes when deleting Unread mail [QModelIndex::parent, QTreeView::indexRowSizeHint, QTreeViewPrivate::itemHeight]

workingwriter at prodigy.net workingwriter at prodigy.net
Thu Dec 24 14:57:50 GMT 2009


https://bugs.kde.org/show_bug.cgi?id=219964

           Summary: KMail crashes when deleting Unread mail
                    [QModelIndex::parent,  QTreeView::indexRowSizeHint,
                    QTreeViewPrivate::itemHeight]
           Product: kmail
           Version: 1.13.0
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: workingwriter at prodigy.net


Application: kmail (1.13.0)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
KMail is set up to show Current, Threaded. I had just changed the display from
"Any Status" to "Unread." Read the unread part of a thread, selected four
messages to delete. Pressed Delete key, and  KMail crashed. Upon restart,
messages still present.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  0x019821ca in MessageList::Core::Item::parent() const () from
/usr/lib/libmessagelist.so.4
#7  0x038aeee2 in QModelIndex::parent (this=0x92fbac0, index=...) at
../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389
#8  QTreeView::indexRowSizeHint (this=0x92fbac0, index=...) at
itemviews/qtreeview.cpp:2815
#9  0x038af669 in QTreeViewPrivate::itemHeight (this=0x938fc60, item=154) at
itemviews/qtreeview.cpp:3234
#10 0x038af9e2 in QTreeViewPrivate::updateScrollBars (this=0x938fc60) at
itemviews/qtreeview.cpp:3497
#11 0x038afc85 in QTreeView::updateGeometries (this=0x92fbac0) at
itemviews/qtreeview.cpp:2744
#12 0x019bf086 in MessageList::Core::View::updateGeometries() () from
/usr/lib/libmessagelist.so.4
#13 0x0199f5b4 in ?? () from /usr/lib/libmessagelist.so.4
#14 0x0199fdde in ?? () from /usr/lib/libmessagelist.so.4
#15 0x019a1d41 in MessageList::Core::Model::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libmessagelist.so.4
#16 0x009ed11a in QMetaObject::metacall (object=0x9321b50,
cl=QMetaObject::InvokeMetaMethod, idx=26, argv=0xbfe5fb6c) at
kernel/qmetaobject.cpp:237
#17 0x009fb89b in QMetaObject::activate (sender=0x92f8d6c, m=0xafc5a4,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3294
#18 0x00a4d1c7 in QTimer::timeout (this=0x92f8d6c) at
.moc/release-shared/moc_qtimer.cpp:134
#19 0x00a03b4e in QTimer::timerEvent (this=0x92f8d6c, e=0xbfe60030) at
kernel/qtimer.cpp:271
#20 0x009f8704 in QObject::event (this=0x92f8d6c, e=0x9321b50) at
kernel/qobject.cpp:1224
#21 0x032d219c in QApplicationPrivate::notify_helper (this=0x9053e08,
receiver=0x92f8d6c, e=0xbfe60030) at kernel/qapplication.cpp:4242
#22 0x032d8df7 in QApplication::notify (this=0xbfe668ac, receiver=0x92f8d6c,
e=0xbfe60030) at kernel/qapplication.cpp:3661
#23 0x006a90fa in KApplication::notify (this=0xbfe668ac, receiver=0x92f8d6c,
event=0xbfe60030) at ../../kdeui/kernel/kapplication.cpp:302
#24 0x009e7eab in QCoreApplication::notifyInternal (this=0xbfe668ac,
receiver=0x92f8d6c, event=0xbfe60030) at kernel/qcoreapplication.cpp:704
#25 0x00a17286 in QCoreApplication::sendEvent (this=0x901f82c) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QTimerInfoList::activateTimers (this=0x901f82c) at
kernel/qeventdispatcher_unix.cpp:603
#27 0x00a13f17 in timerSourceDispatch (source=0x901f868) at
kernel/qeventdispatcher_glib.cpp:184
#28 idleTimerSourceDispatch (source=0x901f868) at
kernel/qeventdispatcher_glib.cpp:231
#29 0x056d8e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x056dc730 in ?? () from /lib/libglib-2.0.so.0
#31 0x056dc863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00a13bd5 in QEventDispatcherGlib::processEvents (this=0x9014640,
flags=...) at kernel/qeventdispatcher_glib.cpp:407
#33 0x0338fb75 in QGuiEventDispatcherGlib::processEvents (this=0x9014640,
flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x009e64c9 in QEventLoop::processEvents (this=0xbfe602f4, flags=) at
kernel/qeventloop.cpp:149
#35 0x009e691a in QEventLoop::exec (this=0xbfe602f4, flags=...) at
kernel/qeventloop.cpp:201
#36 0x00c5e319 in KJob::exec (this=0xb149a40) at
../../kdecore/jobs/kjob.cpp:204
#37 0x010ed32e in ?? () from /usr/lib/libkmailprivate.so.4
#38 0x00f6061f in ?? () from /usr/lib/libkmailprivate.so.4
#39 0x00f76a11 in ?? () from /usr/lib/libkmailprivate.so.4
#40 0x00f6a6cb in ?? () from /usr/lib/libkmailprivate.so.4
#41 0x00f6a8b5 in ?? () from /usr/lib/libkmailprivate.so.4
#42 0x00f7a4b4 in ?? () from /usr/lib/libkmailprivate.so.4
#43 0x009ed11a in QMetaObject::metacall (object=0x9392028,
cl=QMetaObject::InvokeMetaMethod, idx=33, argv=0xbfe65fdc) at
kernel/qmetaobject.cpp:237
#44 0x009fb89b in QMetaObject::activate (sender=0x9392080, m=0xafc5a4,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3294
#45 0x00a4d1c7 in QTimer::timeout (this=0x9392080) at
.moc/release-shared/moc_qtimer.cpp:134
#46 0x00a03b4e in QTimer::timerEvent (this=0x9392080, e=0xbfe664a0) at
kernel/qtimer.cpp:271
#47 0x009f8704 in QObject::event (this=0x9392080, e=0x9321b50) at
kernel/qobject.cpp:1224
#48 0x032d219c in QApplicationPrivate::notify_helper (this=0x9053e08,
receiver=0x9392080, e=0xbfe664a0) at kernel/qapplication.cpp:4242
#49 0x032d8df7 in QApplication::notify (this=0xbfe668ac, receiver=0x9392080,
e=0xbfe664a0) at kernel/qapplication.cpp:3661
#50 0x006a90fa in KApplication::notify (this=0xbfe668ac, receiver=0x9392080,
event=0xbfe664a0) at ../../kdeui/kernel/kapplication.cpp:302
#51 0x009e7eab in QCoreApplication::notifyInternal (this=0xbfe668ac,
receiver=0x9392080, event=0xbfe664a0) at kernel/qcoreapplication.cpp:704
#52 0x00a17286 in QCoreApplication::sendEvent (this=0x901f82c) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#53 QTimerInfoList::activateTimers (this=0x901f82c) at
kernel/qeventdispatcher_unix.cpp:603
#54 0x00a13f17 in timerSourceDispatch (source=0x901f868) at
kernel/qeventdispatcher_glib.cpp:184
#55 idleTimerSourceDispatch (source=0x901f868) at
kernel/qeventdispatcher_glib.cpp:231
#56 0x056d8e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0x056dc730 in ?? () from /lib/libglib-2.0.so.0
#58 0x056dc863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#59 0x00a13bd5 in QEventDispatcherGlib::processEvents (this=0x9014640,
flags=...) at kernel/qeventdispatcher_glib.cpp:407
#60 0x0338fb75 in QGuiEventDispatcherGlib::processEvents (this=0x9014640,
flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#61 0x009e64c9 in QEventLoop::processEvents (this=0xbfe66764, flags=) at
kernel/qeventloop.cpp:149
#62 0x009e691a in QEventLoop::exec (this=0xbfe66764, flags=...) at
kernel/qeventloop.cpp:201
#63 0x009eab0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#64 0x032d2237 in QApplication::exec () at kernel/qapplication.cpp:3570
#65 0x0804abae in _start ()

Possible duplicates by query: bug 168938.

Reported using DrKonqi

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