Bug 223245

From bug 227770:
-- Information about the crash:
I had selected all of a filtered list of emails, marked them as new and then
was dragging them to a folder, on releasing the mouse button kmail/kontact
crashed.

*** Bug 227770 has been marked as a duplicate of this bug. ***

Bug 223260 has another related case.

*** Bug 223260 has been marked as a duplicate of this bug. ***

From bug 230300:
-- Information about the crash:
While moving the about 60 - 100 messages to another folder.  Using DIMAP with
google.

*** Bug 230300 has been marked as a duplicate of this bug. ***

i can confirm this crash (same bt) on kmail 1.13.2 on kde 4.4.2 on ubuntu lucid.

*** Bug 233850 has been marked as a duplicate of this bug. ***

Created attachment 43272 [details]
New crash information added by DrKonqi

This now also happened to me when moving emails locally, i.e. when IMAP is not involved at all. Thought this additional piece of data would perhaps be helpful.

Created attachment 43273 [details]
New crash information added by DrKonqi

This now also happened to me when moving emails locally, i.e. when IMAP is not involved at all. Thought this additional piece of data would perhaps be helpful.

Created attachment 43274 [details]
New crash information added by DrKonqi

This now also happened to me when moving emails locally, i.e. when IMAP is not involved at all. Thought this additional piece of data would perhaps be helpful.

Created attachment 43464 [details]
New crash information added by DrKonqi

Kontact crashed when I tried to move four selected mails to a folder (I filtered the inbox with a search criteria previously).

Possible duplicate: Bug 235948

Created attachment 43905 [details]
New crash information added by DrKonqi

Just like the others I was dragging some emails (5 or 6) to another folder. Mine is a disconnected IMAP server

*** Bug 235948 has been marked as a duplicate of this bug. ***

*** Bug 242767 has been marked as a duplicate of this bug. ***

Application: kmail (1.13.3)
KDE Platform Version: 4.4.4 (KDE 4.4.4)
Qt Version: 4.6.3
Operating System: Linux 2.6.33-ARCH i686

-- Information about the crash:
This crash happens sometimes when deleting mail thread from INBOX subfolder. Maildir mailbox is stored locally on separate disk partition.

Steps to reproduce crash:

- navigate to INBOX subfolder
- select some thread
- delete the thread


The crash can be reproduced some of the time.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  MessageList::Core::Item::parent (this=0x8dfae78) at /home/phil/kdemod/core/kdepim/src/kdepim-4.4.4/messagelist/core/item.cpp:417
#7  0xb4d0e10c in MessageList::Core::Model::parent (this=0x87f3488, modelIndex=...) at /home/phil/kdemod/core/kdepim/src/kdepim-4.4.4/messagelist/core/model.cpp:557
#8  0xb642cf6a in QTreeView::indexRowSizeHint(QModelIndex const&) const () from /usr/lib/libQtGui.so.4
#9  0xb643029f in ?? () from /usr/lib/libQtGui.so.4
#10 0xb6430530 in ?? () from /usr/lib/libQtGui.so.4
#11 0xb643086f in QTreeView::updateGeometries() () from /usr/lib/libQtGui.so.4
#12 0xb4d31d36 in MessageList::Core::View::updateGeometries (this=0x8a57978) at /home/phil/kdemod/core/kdepim/src/kdepim-4.4.4/messagelist/core/view.cpp:179
#13 0xb4d16a7d in MessageList::Core::ModelPrivate::viewItemJobStepInternal (this=0x8a44f68) at /home/phil/kdemod/core/kdepim/src/kdepim-4.4.4/messagelist/core/model.cpp:3848
#14 0xb4d178ff in MessageList::Core::ModelPrivate::viewItemJobStep (this=0x8a44f68) at /home/phil/kdemod/core/kdepim/src/kdepim-4.4.4/messagelist/core/model.cpp:3965
#15 0xb4d1a6c1 in MessageList::Core::Model::qt_metacall (this=0x87f3488, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfd66e7c)
    at /home/phil/kdemod/core/kdepim/src/kdepim-4.4.4/messagelist/model.moc:90
#16 0xb6909f0a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#17 0xb6918feb in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#18 0xb69635b7 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#19 0xb691e0ee in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#20 0xb6916694 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#21 0xb5e88194 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0xb5e8c37e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0xb767c29a in KApplication::notify (this=0xbfd67790, receiver=0x8a44f84, event=0xbfd673a0) at /home/phil/kdemod/core/kdelibs/src/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#24 0xb6903f1b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#25 0xb693185e in ?? () from /usr/lib/libQtCore.so.4
#26 0xb692e7d4 in ?? () from /usr/lib/libQtCore.so.4
#27 0xb41a4f72 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0xb41a5750 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#29 0xb41a5a04 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0xb692eecc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0xb5f34435 in ?? () from /usr/lib/libQtGui.so.4
#32 0xb6903169 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#33 0xb69033da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0xb6907cbf in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#35 0xb5e858b7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#36 0x0804aa03 in _start ()

Possible duplicates by query: bug 242767, bug 235948, bug 233850, bug 232152, bug 231086.

Me too, same backtrace, 4.4 branch packaged for openSUSE.  I can test patches.

Easily reproduceable by filtering the message list with a string from the subject, ctrl-A to select all messages, /m/ove to folder, type to select folder, Ok, boom.

Created attachment 49593 [details]
New crash information added by DrKonqi

I was removing muliple messages from an IMAP folder when
Kontact (KMail) has crashed.

*** Bug 246820 has been marked as a duplicate of this bug. ***

*** This bug has been marked as a duplicate of bug 243398 ***

Why close the older bug with more information and better backtraces in favor of the younger bug with less info and less reporters that was also filed against older code?

*** Bug 243398 has been marked as a duplicate of this bug. ***

Created attachment 49938 [details]
New crash information added by DrKonqi

Kontact crashed when dragged some mails from one folder to other. Steps I made:
1) Filtered mails with "Mantis Bug Tracker" text.
2) Selected all the mails that complied the filter and dragged to a child folder of the current folder.
3) Kontact crashed when released mouse with the attached error.

My folders use maildir. I can't reproduce the error.

Created attachment 50566 [details]
New crash information added by DrKonqi

Like one of the dupes, I was deleting a thread from my maildir inbox (that is, moving the thread to the trash -- which is also a maildir).

Now that I've restarted, I see that this has already happened to me before. What's more, what also happened before is that ~2 weeks' worth of mail has become unread, regardless of whether it was marked read or even replied-to.

I don't know about other people's workflows, but for me this is a data-loss bug.

Created attachment 50772 [details]
New crash information added by DrKonqi

the crash tirggered when deleting some of the old emails

[Comment from a bug triager]
From bug 256666:
- What I was doing when the application crashed:
1. "S" to search for messages, specify criteria, click on a matching email.
2. In KMail main main window select matching message and a few other messages
3. "M" to move to another folder
After a few iterations KMail crashes.
BTW the configure maul filters was open but I don't know whether this is
relevant.

Updated backtrace:
[KCrash Handler]
#6  MessageList::Core::Item::parent (this=0x59fab40) at
/usr/src/debug/kdepim-4.4.7/messagelist/core/item.cpp:417
#7  0x00007f625f5e3981 in MessageList::Core::Model::parent (this=<value
optimized out>, modelIndex=<value optimized out>) at
/usr/src/debug/kdepim-4.4.7/messagelist/core/model.cpp:557
#8  0x00007f6279fe55b1 in parent (this=0x1cc9ed0, index=...) at
../../src/corelib/kernel/qabstractitemmodel.h:389
#9  QTreeView::indexRowSizeHint (this=0x1cc9ed0, index=...) at
itemviews/qtreeview.cpp:2818
#10 0x00007f6279fe5d02 in QTreeViewPrivate::itemHeight (this=0x1c8a280,
item=10) at itemviews/qtreeview.cpp:3239
#11 0x00007f6279fe5f2f in QTreeViewPrivate::updateScrollBars (this=0x1c8a280)
at itemviews/qtreeview.cpp:3484
#12 0x00007f6279fe635d in QTreeView::updateGeometries (this=0x1cc9ed0) at
itemviews/qtreeview.cpp:2746
#13 0x00007f625f5ec76e in
MessageList::Core::ModelPrivate::viewItemJobStepInternal (this=0x1c81c40) at
/usr/src/debug/kdepim-4.4.7/messagelist/core/model.cpp:3848
#14 0x00007f625f5ed337 in MessageList::Core::ModelPrivate::viewItemJobStep
(this=0x1c81c40) at /usr/src/debug/kdepim-4.4.7/messagelist/core/model.cpp:3965

*** Bug 256666 has been marked as a duplicate of this bug. ***

*** Bug 255099 has been marked as a duplicate of this bug. ***

*** Bug 256414 has been marked as a duplicate of this bug. ***

*** Bug 253980 has been marked as a duplicate of this bug. ***

*** Bug 253210 has been marked as a duplicate of this bug. ***

[Comment from a bug triager]
As described in bug 219964 comment 13, this may be a Qt issue which should be fixed soon.
Regards

*** Bug 264508 has been marked as a duplicate of this bug. ***

*** Bug 266598 has been marked as a duplicate of this bug. ***

*** This bug has been marked as a duplicate of bug 219964 ***