[Bug 202109] New: selecting a read-only mbox mailfolder crashes

Martin Koller kollix at aon.at
Fri Jul 31 16:33:38 BST 2009 

https://bugs.kde.org/show_bug.cgi?id=202109

           Summary: selecting a read-only mbox mailfolder crashes
           Product: kmail
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: kollix at aon.at


Application that crashed: kmail
Version of the application: 1.12.90
KDE Version: 4.3.61 (KDE 4.3.61 (KDE 4.4 >= 20090717))
Qt Version: 4.5.2
Operating System: Linux 2.6.27.25-0.1-pae i686
Distribution: "openSUSE 11.1 (i586)"

What I was doing when the application crashed:
While testing bug 138445
On a new testuser I start kmail, create a new mailfolder with type "mbox".
Stopping kmail and changing the permission of the mbox file to read-only.
Restarting kmail and clicking on that mbox-folder crashes kmail.

 -- Backtrace:
Application: KMail (kmail), signal: Aborted
[KCrash Handler]
#5  0xffffe430 in __kernel_vsyscall ()
#6  0xb5df1990 in raise () from /lib/libc.so.6
#7  0xb5df32c8 in abort () from /lib/libc.so.6
#8  0xb6b9d2b5 in qt_message_output(QtMsgType, char const*) () from
/usr/lib/libQtCore.so.4
#9  0xb6b9d3a1 in qFatal(char const*, ...) () from /usr/lib/libQtCore.so.4
#10 0xb6b9d485 in qt_assert(char const*, char const*, int) () from
/usr/lib/libQtCore.so.4
#11 0xb77d0e5e in KMFolderIndex::addToSerialCache (this=0x81d6f18) at
/home/KDE4/source/kdepim/kmail/kmfolderindex_common.cpp:201
#12 0xb78d4c34 in StorageModel (this=0x854ead8, folder=0x81d7c40, parent=0x0)
at /home/KDE4/source/kdepim/kmail/messagelistview/storagemodel.cpp:70
#13 0xb78d9745 in KMail::MessageListView::Widget::setFolder (this=0x81eef18,
fld=0x81d7c40, icon=@0xbf81da08,
preSelectionMode=KMail::MessageListView::Core::PreSelectLastSelected)
    at /home/KDE4/source/kdepim/kmail/messagelistview/widget.cpp:114
#14 0xb78d1605 in KMail::MessageListView::Pane::setCurrentFolder
(this=0x81ec598, fld=0x81d7c40, preferEmptyTab=false,
preSelectionMode=KMail::MessageListView::Core::PreSelectLastSelected, 
    overrideLabel=@0xbf81da50) at
/home/KDE4/source/kdepim/kmail/messagelistview/pane.cpp:227
#15 0xb77bf3f3 in KMMainWidget::folderSelected (this=0x81ebf00,
aFolder=0x81d7c40, forceJumpToUnread=false, preferNewTabForOpening=6) at
/home/KDE4/source/kdepim/kmail/kmmainwidget.cpp:3032
#16 0xb77bf514 in KMMainWidget::slotFolderViewManagerFolderActivated
(this=0x81ebf00, fld=0x81d7c40, middleClick=<value optimized out>) at
/home/KDE4/source/kdepim/kmail/kmmainwidget.cpp:2848
#17 0xb77cb7d6 in KMMainWidget::qt_metacall (this=0x81ebf00,
_c=QMetaObject::InvokeMetaMethod, _id=161, _a=0xbf81db88) at
/home/KDE4/build/kdepim/kmail/kmmainwidget.moc:509
#18 0xb6caf788 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#19 0xb6cb0412 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#20 0xb75adcaf in KMail::FolderViewManager::folderActivated (this=0x8112068,
_t1=0x81d7c40, _t2=false) at /home/KDE4/build/kdepim/kmail/folderview.moc:89
#21 0xb75b0894 in KMail::FolderViewManager::viewFolderActivated
(this=0x8112068, view=0x82362a0, fld=0x81d7c40, middleButton=<value optimized
out>)
    at /home/KDE4/source/kdepim/kmail/folderview.cpp:149
#22 0xb75b5536 in KMail::FolderView::activateItemInternal (this=0x82362a0,
fvi=0x84dd020, keepSelection=false, notifyManager=true, middleButton=<value
optimized out>)
    at /home/KDE4/source/kdepim/kmail/folderview.cpp:1007
#23 0xb75ad833 in KMail::FolderView::activateItem (this=0x82362a0,
fvi=0x84dd020, keepSelection=<value optimized out>, middleButton=<value
optimized out>)
    at /home/KDE4/source/kdepim/kmail/folderview.cpp:984
#24 0xb75b10ca in KMail::FolderView::slotItemClicked (this=0x82362a0,
item=0x84dd028, column=0) at /home/KDE4/source/kdepim/kmail/folderview.cpp:527
#25 0xb75b899b in KMail::FolderView::qt_metacall (this=0x82362a0,
_c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbf81dd88) at
/home/KDE4/build/kdepim/kmail/folderview.moc:207
#26 0xb75be6aa in KMail::MainFolderView::qt_metacall (this=0x82362a0,
_c=QMetaObject::InvokeMetaMethod, _id=141, _a=0xbf81dd88) at
/home/KDE4/build/kdepim/kmail/mainfolderview.moc:64
#27 0xb6caf788 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#28 0xb6cb0412 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#29 0xb6718259 in QTreeWidget::itemClicked(QTreeWidgetItem*, int) () from
/usr/lib/libQtGui.so.4
#30 0xb671c5b5 in ?? () from /usr/lib/libQtGui.so.4
#31 0xb6725941 in QTreeWidget::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib/libQtGui.so.4
#32 0xb73ba8ea in KPIM::TreeWidget::qt_metacall (this=0x82362a0,
_c=QMetaObject::InvokeMetaMethod, _id=111, _a=0xbf81df7c) at
/media/disk/KDE4/build/kdepim/libkdepim/moc_treewidget.cpp:68
#33 0xb74154fa in KPIM::FolderTreeWidget::qt_metacall (this=0x82362a0,
_c=QMetaObject::InvokeMetaMethod, _id=111, _a=0xbf81df7c) at
/media/disk/KDE4/build/kdepim/libkdepim/foldertreewidget.moc:68
#34 0xb75b883a in KMail::FolderView::qt_metacall (this=0x82362a0,
_c=QMetaObject::InvokeMetaMethod, _id=111, _a=0xbf81df7c) at
/home/KDE4/build/kdepim/kmail/folderview.moc:188
#35 0xb75be6aa in KMail::MainFolderView::qt_metacall (this=0x82362a0,
_c=QMetaObject::InvokeMetaMethod, _id=111, _a=0xbf81df7c) at
/home/KDE4/build/kdepim/kmail/mainfolderview.moc:64
#36 0xb6caf788 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#37 0xb6cb0412 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#38 0xb6699f53 in QAbstractItemView::clicked(QModelIndex const&) () from
/usr/lib/libQtGui.so.4
#39 0xb66a7865 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libQtGui.so.4
#40 0xb66ea96c in QTreeView::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libQtGui.so.4
#41 0xb75b5651 in KMail::FolderView::mouseReleaseEvent (this=0x82362a0,
e=0xbf81e8c8) at /home/KDE4/source/kdepim/kmail/folderview.cpp:927
#42 0xb61c63d3 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#43 0xb6557aa3 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#44 0xb65f7d5f in QAbstractScrollArea::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#45 0xb66aa4f7 in QAbstractItemView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#46 0xb66e5136 in QTreeView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#47 0xb65fa365 in ?? () from /usr/lib/libQtGui.so.4
#48 0xb6c9937a in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib/libQtCore.so.4
#49 0xb616f7da in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#50 0xb6178461 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#51 0xb7ee50b1 in KApplication::notify (this=0xbf8202b8, receiver=0x84a4688,
event=0xbf81e8c8) at
/media/disk/KDE4/source/kdelibs/kdeui/kernel/kapplication.cpp:302
#52 0xb6c9a16b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#53 0xb61774ce in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*,
QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from
/usr/lib/libQtGui.so.4
#54 0xb61e76e6 in ?? () from /usr/lib/libQtGui.so.4
#55 0xb61e6ab5 in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#56 0xb62105ca in ?? () from /usr/lib/libQtGui.so.4
#57 0xb43b49c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#58 0xb43b8083 in ?? () from /usr/lib/libglib-2.0.so.0
#59 0xb43b8241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#60 0xb6cc58d8 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#61 0xb620fcc5 in ?? () from /usr/lib/libQtGui.so.4
#62 0xb6c9878a in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#63 0xb6c98bd2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#64 0xb6c9b079 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#65 0xb616f677 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#66 0x0804ab1a in main (argc=) at /home/KDE4/source/kdepim/kmail/main.cpp:146

Reported using DrKonqi

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