[Bug 223245] New: kmail crash dragging multiple emails from one folder to another

mps moabi2000 at gmail.com
Mon Jan 18 07:31:51 GMT 2010 

https://bugs.kde.org/show_bug.cgi?id=223245

           Summary: kmail crash dragging multiple emails from one folder
                    to another
           Product: kmail
           Version: 1.13.0
          Platform: Fedora RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: moabi2000 at gmail.com


Application: kmail (1.13.0)
KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1))
Qt Version: 4.6.0
Operating System: Linux 2.6.30.10-105.fc11.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
This crash occurs from time to time when dragging multiple emails from one
folder to another. The crash occurs on release of the mouse button. I've not
yet been able to pin down a particular email or type of email that does this
reproducibly.

I am using maildir directories.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#5  0x0000003ce4236f54 in MessageList::Core::Item::parent (this=0x2f22020) at
/usr/src/debug/kdepim-4.3.90/messagelist/core/item.cpp:417
#6  0x0000003ce4249b58 in MessageList::Core::Model::index (this=0x18483a0,
item=0x2f22020, column=0) at
/usr/src/debug/kdepim-4.3.90/messagelist/core/model.cpp:500
#7  0x0000003ce4249cba in MessageList::Core::Model::parent (this=<value
optimized out>, modelIndex=<value optimized out>) at
/usr/src/debug/kdepim-4.3.90/messagelist/core/model.cpp:561
#8  0x0000003cd5b01bed in QModelIndex::parent (this=<value optimized out>) at
../../src/corelib/kernel/qabstractitemmodel.h:389
#9  QTreeView::indexRowSizeHint (this=<value optimized out>) at
itemviews/qtreeview.cpp:2815
#10 0x0000003cd5b0235e in QTreeViewPrivate::itemHeight (this=0x183c7a0,
item=13) at itemviews/qtreeview.cpp:3234
#11 0x0000003cd5b0264f in QTreeViewPrivate::updateScrollBars (this=0x183c7a0)
at itemviews/qtreeview.cpp:3497
#12 0x0000003cd5b029d4 in QTreeView::updateGeometries (this=0x183c760) at
itemviews/qtreeview.cpp:2744
#13 0x0000003ce4252cee in
MessageList::Core::ModelPrivate::viewItemJobStepInternal (this=0x184a2e0) at
/usr/src/debug/kdepim-4.3.90/messagelist/core/model.cpp:3872
#14 0x0000003ce4253143 in MessageList::Core::ModelPrivate::viewItemJobStep
(this=0x184a2e0) at
/usr/src/debug/kdepim-4.3.90/messagelist/core/model.cpp:4038
#15 0x0000003ce4254f76 in MessageList::Core::Model::qt_metacall
(this=0x18483a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fffb5ec1560)
    at
/usr/src/debug/kdepim-4.3.90/x86_64-redhat-linux-gnu/messagelist/model.moc:90
#16 0x0000003cd39784d3 in QMetaObject::activate (sender=0x184a318, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3294
#17 0x0000003cd397514e in QObject::event (this=0x184a318, e=0x7fffb5ec1c20) at
kernel/qobject.cpp:1224
#18 0x0000003cd55ab90c in QApplicationPrivate::notify_helper (this=0xa2a190,
receiver=0x184a318, e=0x7fffb5ec1c20) at kernel/qapplication.cpp:4242
#19 0x0000003cd55b1e85 in QApplication::notify (this=0x7fffb5ecdd20,
receiver=0x184a318, e=0x7fffb5ec1c20) at kernel/qapplication.cpp:4125
#20 0x0000003cd681d9d6 in KApplication::notify (this=0x7fffb5ecdd20,
receiver=0x184a318, event=0x7fffb5ec1c20) at
/usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302
#21 0x0000003cd39656ac in QCoreApplication::notifyInternal
(this=0x7fffb5ecdd20, receiver=0x184a318, event=0x7fffb5ec1c20) at
kernel/qcoreapplication.cpp:704
#22 0x0000003cd39921a2 in QCoreApplication::sendEvent (event=<value optimized
out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (event=<value optimized out>,
receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:603
#24 0x0000003cd398edc8 in timerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:184
#25 idleTimerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:231
#26 0x0000003e7023790e in g_main_dispatch (context=<value optimized out>) at
gmain.c:1824
#27 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#28 0x0000003e7023b0e8 in g_main_context_iterate (context=0xa34920,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at gmain.c:2455
#29 0x0000003e7023b20a in IA__g_main_context_iteration (context=0xa34920,
may_block=1) at gmain.c:2518
#30 0x0000003cd398ea93 in QEventDispatcherGlib::processEvents (this=0x9eff00,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#31 0x0000003cd5657e2e in QGuiEventDispatcherGlib::processEvents
(this=0x2f22020, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#32 0x0000003cd3963fe2 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = 37}) at kernel/qeventloop.cpp:149
#33 0x0000003cd39643bc in QEventLoop::exec (this=0x7fffb5ec1ec0, flags={i = 1})
at kernel/qeventloop.cpp:201
#34 0x0000003cd4af9d56 in KJob::exec (this=0x3038fd0) at
/usr/src/debug/kdelibs-4.3.90/kdecore/jobs/kjob.cpp:204
#35 0x00007f00607aff3e in KMail::FancyHeaderStyle::format (this=<value
optimized out>, message=<value optimized out>, strategy=<value optimized out>,
vCardName=<value optimized out>, 
    printing=<value optimized out>, topLevel=true) at
/usr/src/debug/kdepim-4.3.90/kmail/headerstyle.cpp:490
#36 0x00007f00606469ab in KMReaderWin::writeMsgHeader (this=0xa77700,
aMsg=<value optimized out>, vCardNode=0x0, topLevel=true) at
/usr/src/debug/kdepim-4.3.90/kmail/kmreaderwin.cpp:1725
#37 0x00007f006065ac9d in KMReaderWin::parseMsg (this=0xa77700, aMsg=0x3a852e0)
at /usr/src/debug/kdepim-4.3.90/kmail/kmreaderwin.cpp:1606
#38 0x00007f0060651030 in KMReaderWin::displayMessage (this=0xa77700) at
/usr/src/debug/kdepim-4.3.90/kmail/kmreaderwin.cpp:1535
#39 0x00007f0060651200 in KMReaderWin::updateReaderWin (this=0xa77700) at
/usr/src/debug/kdepim-4.3.90/kmail/kmreaderwin.cpp:1478
#40 0x00007f006065e310 in KMReaderWin::qt_metacall (this=0xa77700,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb5ecd1f0)
    at
/usr/src/debug/kdepim-4.3.90/x86_64-redhat-linux-gnu/kmail/kmreaderwin.moc:179
#41 0x0000003cd39784d3 in QMetaObject::activate (sender=0xa777a8, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3294
#42 0x0000003cd397514e in QObject::event (this=0xa777a8, e=0x7fffb5ecd8b0) at
kernel/qobject.cpp:1224
#43 0x0000003cd55ab90c in QApplicationPrivate::notify_helper (this=0xa2a190,
receiver=0xa777a8, e=0x7fffb5ecd8b0) at kernel/qapplication.cpp:4242
#44 0x0000003cd55b1e85 in QApplication::notify (this=0x7fffb5ecdd20,
receiver=0xa777a8, e=0x7fffb5ecd8b0) at kernel/qapplication.cpp:4125
#45 0x0000003cd681d9d6 in KApplication::notify (this=0x7fffb5ecdd20,
receiver=0xa777a8, event=0x7fffb5ecd8b0) at
/usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302
#46 0x0000003cd39656ac in QCoreApplication::notifyInternal
(this=0x7fffb5ecdd20, receiver=0xa777a8, event=0x7fffb5ecd8b0) at
kernel/qcoreapplication.cpp:704
#47 0x0000003cd39921a2 in QCoreApplication::sendEvent (event=<value optimized
out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#48 QTimerInfoList::activateTimers (event=<value optimized out>,
receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:603
#49 0x0000003cd398edc8 in timerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:184
#50 idleTimerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:231
#51 0x0000003e7023790e in g_main_dispatch (context=<value optimized out>) at
gmain.c:1824
#52 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#53 0x0000003e7023b0e8 in g_main_context_iterate (context=0xa34920,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at gmain.c:2455
#54 0x0000003e7023b20a in IA__g_main_context_iteration (context=0xa34920,
may_block=1) at gmain.c:2518
#55 0x0000003cd398ea93 in QEventDispatcherGlib::processEvents (this=0x9eff00,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#56 0x0000003cd5657e2e in QGuiEventDispatcherGlib::processEvents
(this=0x2f22020, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#57 0x0000003cd3963fe2 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#58 0x0000003cd39643bc in QEventLoop::exec (this=0x7fffb5ecdb50, flags={i = 0})
at kernel/qeventloop.cpp:201
#59 0x0000003cd39667d9 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#60 0x00000000004033f2 in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdepim-4.3.90/kmail/main.cpp:156
Warning: the current language does not match this frame.

Reported using DrKonqi

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