[Bug 250551] New: KMail crashed when filtering contacts

Alex Merry kde at randomguy3.me.uk
Wed Sep 8 12:01:48 BST 2010 

https://bugs.kde.org/show_bug.cgi?id=250551

           Summary: KMail crashed when filtering contacts
           Product: kde
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: kde at randomguy3.me.uk


Application: kmail (2.0.89)
KDE Platform Version: 4.5.67 (4.6 >= 20100901) (Compiled from sources)
Qt Version: 4.6.3
Operating System: Linux 2.6.35-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:

I had just added some new addresses to the contact book, and they didn't show
up when I started typing them in the To: field in the composer window, so I
chose "Select..." to pick them that way.

I started typing in the filter box of the select contact dialog, and KMail
crashed (I'd managed to type about 3-4 characters by the time it crashed, but
it hadn't finished updating the list).

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7084f62760 (LWP 12322))]

Thread 2 (Thread 0x7f7067288710 (LWP 12342)):
#0  0x00007f707f11c40c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007f70779a5e30 in WTF::TCMalloc_PageHeap::scavengerThread() () from
/usr/lib/libQtWebKit.so.4
#2  0x00007f70779a5e69 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) ()
from /usr/lib/libQtWebKit.so.4
#3  0x00007f707f117cb0 in start_thread () from /lib/libpthread.so.0
#4  0x00007f707e6e17ad in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7084f62760 (LWP 12322)):
[KCrash Handler]
#6  QMap<QModelIndex, QSortFilterProxyModelPrivate::Mapping*>::concrete
(this=0x2ba4950, proxy_index=...) at
../../include/QtCore/../../src/corelib/tools/qmap.h:160
#7  QMap<QModelIndex,
QSortFilterProxyModelPrivate::Mapping*>::const_iterator::value (this=0x2ba4950,
proxy_index=...) at ../../include/QtCore/../../src/corelib/tools/qmap.h:301
#8  QSortFilterProxyModelPrivate::proxy_to_source (this=0x2ba4950,
proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:331
#9  0x00007f70806b614d in QSortFilterProxyModel::mapToSource (this=<value
optimized out>, proxyIndex=<value optimized out>) at
itemviews/qsortfilterproxymodel.cpp:2454
#10 0x00007f70806b752e in
QSortFilterProxyModelPrivate::store_persistent_indexes (this=<value optimized
out>) at itemviews/qsortfilterproxymodel.cpp:957
#11 0x00007f70806b7733 in
QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged (this=0x2ba4950)
at itemviews/qsortfilterproxymodel.cpp:1205
#12 0x00007f70806bce09 in QSortFilterProxyModel::qt_metacall (this=0x2b80d90,
_c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x7fffc8debfd0) at
.moc/release-shared/moc_qsortfilterproxymodel.cpp:132
#13 0x00007f70829b21a9 in Akonadi::LeafExtensionProxyModel::qt_metacall
(this=0x2b80d90, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fffc8debfd0)
    at
/home/kde-devel/build/KDE/kdepimlibs/akonadi/contact/leafextensionproxymodel_p.moc:70
#14 0x00007f7082988ffb in Akonadi::EmailAddressSelectionProxyModel::qt_metacall
(this=0x2b80d90, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fffc8debfd0)
    at
/home/kde-devel/build/KDE/kdepimlibs/akonadi/contact/moc_emailaddressselectionproxymodel_p.cpp:66
#15 0x00007f707f49fdef in QMetaObject::activate (sender=0x12f3e90, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3287
#16 0x00007f70829a4768 in Akonadi::ContactsFilterProxyModel::setFilterString
(this=0x12f3e90, filter=...) at
/home/kde-devel/src/KDE/kdepimlibs/akonadi/contact/contactsfilterproxymodel.cpp:56
#17 0x00007f70829a5a55 in Akonadi::ContactsFilterProxyModel::qt_metacall
(this=0x12f3e90, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffc8dec150)
    at
/home/kde-devel/build/KDE/kdepimlibs/akonadi/contact/contactsfilterproxymodel.moc:73
#18 0x00007f707f49fdef in QMetaObject::activate (sender=0x12ba6a0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc8dec150)
at kernel/qobject.cpp:3287
#19 0x00007f7080533a22 in QLineEdit::textChanged (this=<value optimized out>,
_t1=<value optimized out>) at .moc/release-shared/moc_qlineedit.cpp:238
#20 0x00007f7080533ebc in QLineEdit::qt_metacall (this=0x12ba6a0,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffc8dec340) at
.moc/release-shared/moc_qlineedit.cpp:156
#21 0x00007f70849db8b3 in KLineEdit::qt_metacall (this=0x12ba6a0,
_c=QMetaObject::InvokeMetaMethod, _id=27, _a=0x7fffc8dec340) at
/home/kde-devel/build/KDE/kdelibs/kdeui/klineedit.moc:133
#22 0x00007f707f49fdef in QMetaObject::activate (sender=0x2b9bbc0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc8dec340)
at kernel/qobject.cpp:3287
#23 0x00007f7080792c45 in QLineControl::textChanged (this=<value optimized
out>, _t1=<value optimized out>) at
.moc/release-shared/moc_qlinecontrol_p.cpp:131
#24 0x00007f708053889b in QLineControl::finishChange (this=0x2b9bbc0,
validateFromState=0, update=<value optimized out>, edited=true) at
widgets/qlinecontrol.cpp:605
#25 0x00007f708053a71b in QLineControl::processKeyEvent (this=0x2b9bbc0,
event=0x7fffc8ded340) at widgets/qlinecontrol.cpp:1780
#26 0x00007f708052f941 in QLineEdit::keyPressEvent (this=<value optimized out>,
event=0x7fffc8ded340) at widgets/qlineedit.cpp:1667
#27 0x00007f70849d72de in KLineEdit::keyPressEvent (this=0x12ba6a0,
e=0x7fffc8ded340) at
/home/kde-devel/src/KDE/kdelibs/kdeui/widgets/klineedit.cpp:940
#28 0x00007f70829b06ae in SearchLineEdit::keyPressEvent (this=0x12ba6a0,
event=0x7fffc8ded340) at
/home/kde-devel/src/KDE/kdepimlibs/akonadi/contact/emailaddressselectionwidget.cpp:67
#29 0x00007f708018b5a6 in QWidget::event (this=0x12ba6a0, event=0x7fffc8ded340)
at kernel/qwidget.cpp:8079
#30 0x00007f7080531f11 in QLineEdit::event (this=0x12ba6a0, e=0x7fffc8ded340)
at widgets/qlineedit.cpp:1480
#31 0x00007f70849d9680 in KLineEdit::event (this=0x12ba6a0, ev=0x7fffc8ded340)
at /home/kde-devel/src/KDE/kdelibs/kdeui/widgets/klineedit.cpp:1394
#32 0x00007f708013bae4 in QApplicationPrivate::notify_helper (this=0x13ff870,
receiver=0x12ba6a0, e=0x7fffc8ded340) at kernel/qapplication.cpp:4302
#33 0x00007f70801402f2 in QApplication::notify (this=<value optimized out>,
receiver=<value optimized out>, e=0x7fffc8ded340) at
kernel/qapplication.cpp:3765
#34 0x00007f70848f3c8d in KApplication::notify (this=0x7fffc8dee350,
receiver=0x12ba6a0, event=0x7fffc8ded340) at
/home/kde-devel/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:310
#35 0x00007f707f48bd8c in QCoreApplication::notifyInternal
(this=0x7fffc8dee350, receiver=0x12ba6a0, event=0x7fffc8ded340) at
kernel/qcoreapplication.cpp:726
#36 0x00007f70801d832a in QKeyMapper::sendKeyEvent (keyWidget=0x12ba6a0,
grab=<value optimized out>, type=QEvent::KeyPress, code=67, modifiers=<value
optimized out>, text=..., autorepeat=false, 
    count=1, nativeScanCode=54, nativeVirtualKey=99, nativeModifiers=0) at
kernel/qkeymapper_x11.cpp:1875
#37 0x00007f70801d8781 in QKeyMapperPrivate::translateKeyEvent (this=<value
optimized out>, keyWidget=0x12ba6a0, event=<value optimized out>, grab=false)
at kernel/qkeymapper_x11.cpp:1845
#38 0x00007f70801b5b9c in QApplication::x11ProcessEvent (this=0x7fffc8dee350,
event=0x7fffc8dedef0) at kernel/qapplication_x11.cpp:3406
#39 0x00007f70801db942 in x11EventSourceDispatch (s=0x1403330, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0x00007f7074e4db33 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#41 0x00007f7074e4e310 in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#42 0x00007f7074e4e5ad in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#43 0x00007f707f4b487f in QEventDispatcherGlib::processEvents (this=0x101c510,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#44 0x00007f70801db60e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007f707f48b172 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007f707f48b3ac in QEventLoop::exec (this=0x7fffc8dee1f0, flags=...) at
kernel/qeventloop.cpp:201
#47 0x00007f707f48f7bb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1003
#48 0x0000000000403594 in main (argc=1, argv=0x7fffc8dee4e8) at
/home/kde-devel/src/KDE/kdepim/kmail/main.cpp:145

This bug may be a duplicate of or related to bug 250331.

Possible duplicates by query: bug 250331.

Reported using DrKonqi

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