[Bug 282033] New: KMail crash while changing folder

Torgny Nyblom nyblom at kde.org
Wed Sep 14 19:09:55 BST 2011


https://bugs.kde.org/show_bug.cgi?id=282033

           Summary: KMail crash while changing folder
           Product: kmail2
           Version: 4.8 pre
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: nyblom at kde.org


Application: kmail (4.8 pre)
KDE Platform Version: 4.7.1 (4.7.1) "release 1"
Qt Version: 4.7.4
Operating System: Linux 2.6.37.6-0.7-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

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

Reading mail using the "+" key.
Last key stroke triggered a folder change.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff43b074760 (LWP 11548))]

Thread 3 (Thread 0x7ff41e203700 (LWP 11577)):
#0  0x00007ff43625d38c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007ff42cac91d4 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) ()
from /usr/lib64/libQtWebKit.so.4
#2  0x00007ff436258a3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007ff43842e67d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff41d8f2700 (LWP 11578)):
#0  0x00007ff438425503 in poll () from /lib64/libc.so.6
#1  0x00007ff430691114 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007ff430691650 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3  0x00007ff439a1c636 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#4  0x00007ff4399f0c22 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#5  0x00007ff4399f0e35 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#6  0x00007ff439905be4 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007ff4399084d5 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007ff436258a3f in start_thread () from /lib64/libpthread.so.0
#9  0x00007ff43842e67d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff43b074760 (LWP 11548)):
[KCrash Handler]
#6  MessageList::Core::Item::parent (this=0x707240) at
/usr/src/debug/kdepim-4.7.42/messagelist/core/item.cpp:403
#7  0x00007ff434040541 in MessageList::Core::Model::index (this=0xddb020,
item=0x707240, column=0) at
/usr/src/debug/kdepim-4.7.42/messagelist/core/model.cpp:537
#8  0x00007ff4340678c6 in MessageList::Core::View::messageItemAfter
(this=0xdcc930, referenceItem=0x85e9270,
messageTypeFilter=MessageList::Core::MessageTypeUnreadOnly, loop=true) at
/usr/src/debug/kdepim-4.7.42/messagelist/core/view.cpp:1178
#9  0x00007ff43406eab1 in MessageList::Core::View::selectNextMessageItem
(this=0xdcc930, messageTypeFilter=<value optimized out>,
existingSelectionBehaviour=MessageList::Core::ClearExistingSelection,
centerItem=true, loop=<value optimized out>) at
/usr/src/debug/kdepim-4.7.42/messagelist/core/view.cpp:1424
#10 0x00007ff439e44d55 in KMMainWidget::slotSelectNextUnreadMessage
(this=0xcd17c0) at /usr/src/debug/kdepim-4.7.42/kmail/kmmainwidget.cpp:2604
#11 0x00007ff439e5ed6d in KMMainWidget::qt_metacall (this=0xcd17c0,
_c=QMetaObject::InvokeMetaMethod, _id=105, _a=0x7fff1f55c7c0) at
/usr/src/debug/kdepim-4.7.42/build/kmail/kmmainwidget.moc:454
#12 0x00007ff439a05e8f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/libQtCore.so.4
#13 0x00007ff438daded2 in QAction::triggered (this=<value optimized out>,
_t1=false) at .moc/release-shared/moc_qaction.cpp:263
#14 0x00007ff438dae0ca in QAction::activate (this=0xe72d60, event=<value
optimized out>) at kernel/qaction.cpp:1257
#15 0x00007ff438dae247 in QAction::event (this=<value optimized out>, e=<value
optimized out>) at kernel/qaction.cpp:1183
#16 0x00007ff43a9abe1d in KAction::event (this=<value optimized out>,
event=0x7fff1f55ce50) at
/usr/src/debug/kdelibs-4.7.42/kdeui/actions/kaction.cpp:131
#17 0x00007ff438db4264 in QApplicationPrivate::notify_helper (this=0x65cfe0,
receiver=0xe72d60, e=0x7fff1f55ce50) at kernel/qapplication.cpp:4481
#18 0x00007ff438dbc81a in QApplication::notify (this=<value optimized out>,
receiver=0xe72d60, e=0x7fff1f55ce50) at kernel/qapplication.cpp:4360
#19 0x00007ff43aa8ead6 in KApplication::notify (this=0x7fff1f55e480,
receiver=0xe72d60, event=0x7fff1f55ce50) at
/usr/src/debug/kdelibs-4.7.42/kdeui/kernel/kapplication.cpp:311
#20 0x00007ff4399f17cc in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQtCore.so.4
#21 0x00007ff438de6b90 in sendEvent (this=<value optimized out>,
e=0x7fff1f55d440) at ../../src/corelib/kernel/qcoreapplication.h:215
#22 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fff1f55d440)
at kernel/qshortcutmap.cpp:879
#23 0x00007ff438de8088 in QShortcutMap::tryShortcutEvent (this=0x65d108,
o=<value optimized out>, e=0x7fff1f55d440) at kernel/qshortcutmap.cpp:364
#24 0x00007ff438dbe3dc in QApplication::notify (this=0x7fff1f55e480,
receiver=0xdcc930, e=0x7fff1f55d440) at kernel/qapplication.cpp:3923
#25 0x00007ff43aa8ead6 in KApplication::notify (this=0x7fff1f55e480,
receiver=0xdcc930, event=0x7fff1f55d440) at
/usr/src/debug/kdelibs-4.7.42/kdeui/kernel/kapplication.cpp:311
#26 0x00007ff4399f17cc in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQtCore.so.4
#27 0x00007ff438e56078 in QKeyMapper::sendKeyEvent (keyWidget=0xdcc930,
grab=<value optimized out>, type=QEvent::KeyPress, code=43, modifiers=<value
optimized out>, text=..., autorepeat=false, count=1, nativeScanCode=86,
nativeVirtualKey=65451, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1866
#28 0x00007ff438e564ff in QKeyMapperPrivate::translateKeyEvent (this=<value
optimized out>, keyWidget=0xdcc930, event=<value optimized out>, grab=false) at
kernel/qkeymapper_x11.cpp:1836
#29 0x00007ff438e321ac in QApplication::x11ProcessEvent (this=0x7fff1f55e480,
event=0x7fff1f55e020) at kernel/qapplication_x11.cpp:3480
#30 0x00007ff438e5a512 in x11EventSourceDispatch (s=0x660a90, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007ff430690bd3 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#32 0x00007ff4306913b0 in ?? () from /lib64/libglib-2.0.so.0
#33 0x00007ff430691650 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#34 0x00007ff439a1c5df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#35 0x00007ff438e5a1ae in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007ff4399f0c22 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#37 0x00007ff4399f0e35 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#38 0x00007ff4399f527b in QCoreApplication::exec() () from
/usr/lib64/libQtCore.so.4
#39 0x000000000040316e in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdepim-4.7.42/kmail/main.cpp:145

Reported using DrKonqi

-- 
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.



More information about the Kdepim-bugs mailing list