[Bug 251390] New: kmail crashes seemingly randomly

richarddowne at gmail.com richarddowne at gmail.com
Wed Sep 15 23:49:19 BST 2010 

https://bugs.kde.org/show_bug.cgi?id=251390

           Summary: kmail crashes seemingly randomly
           Product: kmail
           Version: 1.13.2
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: richarddowne at gmail.com


Application: kmail (1.13.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
switched back to kmail, about to select an email to open, application crashed.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7117ea2820 (LWP 2794))]

Thread 2 (Thread 0x7f70f7e32710 (LWP 2861)):
#0  0x00007f71149b5f83 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f710c3634a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f710c3638fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f7115321566 in QEventDispatcherGlib::processEvents (this=0x22d6450,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f71152f6992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f71152f6d6c in QEventLoop::exec (this=0x7f70f7e31cf0, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f7115200d59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7  0x00007f71152d7178 in QInotifyFileSystemWatcherEngine::run (this=0x2313ef0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7115203775 in QThreadPrivate::start (arg=0x2313ef0) at
thread/qthread_unix.cpp:248
#9  0x00007f7112e0c9ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f71149c26fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7117ea2820 (LWP 2794)):
[KCrash Handler]
#5  0x00007f7116764cf1 in DwString::c_str (aDwBodyPart=0x59be4d0,
aPart=0x5bc0f18, withBody=true) at ../../mimelib/mimelib/string.h:618
#6  DwMessageComponent::partId (aDwBodyPart=0x59be4d0, aPart=0x5bc0f18,
withBody=true) at ../../mimelib/mimelib/msgcmp.h:259
#7  KMMessage::bodyPart (aDwBodyPart=0x59be4d0, aPart=0x5bc0f18, withBody=true)
at ../../kmail/kmmessage.cpp:2677
#8  0x00007f7116a7ab31 in partNode::msgPart (this=<value optimized out>,
url=..., w=<value optimized out>) at ../../kmail/partNode.h:103
#9  statusBarMessage (this=<value optimized out>, url=..., w=<value optimized
out>) at ../../kmail/urlhandlermanager.cpp:688
#10 0x00007f7116a79144 in KMail::URLHandlerManager::statusBarMessage
(this=0x251a720, url=..., w=0x1914600) at ../../kmail/urlhandlermanager.cpp:355
#11 0x00007f711684c1b4 in KMReaderWin::slotUrlOn (this=0x1914600, aUrl=<value
optimized out>) at ../../kmail/kmreaderwin.cpp:1966
#12 0x00007f711684e1de in KMReaderWin::qt_metacall (this=0x1914600,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8ef51da0)
at ./kmreaderwin.moc:189
#13 0x00007f711530ae3f in QMetaObject::activate (sender=0x18e4340, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x91) at
kernel/qobject.cpp:3293
#14 0x00007f71113a7372 in KHTMLPart::onURL (this=0x7f7114c5ae40, _t1=<value
optimized out>) at ./khtml_part.moc:406
#15 0x00007f71113c9145 in KHTMLPart::overURL (this=0x18e4340, url=...,
target=...) at ../../khtml/khtml_part.cpp:3523
#16 0x00007f71113cb1c3 in KHTMLPart::handleMouseMoveEventOver (this=0x18e4340,
event=<value optimized out>) at ../../khtml/khtml_part.cpp:6360
#17 0x00007f71113cb57b in KHTMLPart::khtmlMouseMoveEvent (this=0x18e4340,
event=0x7fff8ef531b0) at ../../khtml/khtml_part.cpp:6408
#18 0x00007f7115307da4 in QObject::event (this=0x18e4340, e=0x7fff8ef531b0) at
kernel/qobject.cpp:1279
#19 0x00007f71157cb22c in QApplicationPrivate::notify_helper (this=0x1909510,
receiver=0x18e4340, e=0x7fff8ef531b0) at kernel/qapplication.cpp:4300
#20 0x00007f71157d16fb in QApplication::notify (this=0x7fff8ef54e80,
receiver=0x18e4340, e=0x7fff8ef531b0) at kernel/qapplication.cpp:4183
#21 0x00007f71178cd526 in KApplication::notify (this=0x7fff8ef54e80,
receiver=0x18e4340, event=0x7fff8ef531b0) at
../../kdeui/kernel/kapplication.cpp:302
#22 0x00007f71152f806c in QCoreApplication::notifyInternal
(this=0x7fff8ef54e80, receiver=0x18e4340, event=0x7fff8ef531b0) at
kernel/qcoreapplication.cpp:704
#23 0x00007f71113a07d4 in QCoreApplication::sendEvent (this=0x1e88e80,
_mouse=<value optimized out>) at /usr/include/qt4/QtCore/qcoreapplication.h:215
#24 KHTMLView::mouseMoveEvent (this=0x1e88e80, _mouse=<value optimized out>) at
../../khtml/khtmlview.cpp:1551
#25 0x00007f71158211df in QWidget::event (this=0x1e88e80, event=0x7fff8ef54060)
at kernel/qwidget.cpp:7983
#26 0x00007f7115bc84e6 in QFrame::event (this=0x1e88e80, e=0x7fff8ef54060) at
widgets/qframe.cpp:557
#27 0x00007f711139c7c5 in KHTMLView::widgetEvent (this=0x1e88e80, e=0x0) at
../../khtml/khtmlview.cpp:2362
#28 0x00007f711139cacf in KHTMLView::eventFilter (this=0x1e88e80, o=0x1e94fb0,
e=0x7fff8ef54060) at ../../khtml/khtmlview.cpp:2207
#29 0x00007f71152f7487 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x1e94fb0, event=0x7fff8ef54060) at
kernel/qcoreapplication.cpp:819
#30 0x00007f71157cb1fc in QApplicationPrivate::notify_helper (this=0x1909510,
receiver=0x1e94fb0, e=0x7fff8ef54060) at kernel/qapplication.cpp:4296
#31 0x00007f71157d1ecb in QApplication::notify (this=0x7fff8ef54e80,
receiver=0x1e94fb0, e=0x7fff8ef54060) at kernel/qapplication.cpp:3865
#32 0x00007f71178cd526 in KApplication::notify (this=0x7fff8ef54e80,
receiver=0x1e94fb0, event=0x7fff8ef54060) at
../../kdeui/kernel/kapplication.cpp:302
#33 0x00007f71152f806c in QCoreApplication::notifyInternal
(this=0x7fff8ef54e80, receiver=0x1e94fb0, event=0x7fff8ef54060) at
kernel/qcoreapplication.cpp:704
#34 0x00007f71157d10ae in QCoreApplication::sendEvent (receiver=0x1e94fb0,
event=0x7fff8ef54060, alienWidget=0x1e94fb0, nativeWidget=0x1cb02f0,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QApplicationPrivate::sendMouseEvent (receiver=0x1e94fb0,
event=0x7fff8ef54060, alienWidget=0x1e94fb0, nativeWidget=0x1cb02f0,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
kernel/qapplication.cpp:2965
#36 0x00007f7115850f65 in QETWidget::translateMouseEvent (this=0x1cb02f0,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#37 0x00007f711584f8ac in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fff8ef54980) at kernel/qapplication_x11.cpp:3501
#38 0x00007f711587b882 in x11EventSourceDispatch (s=0x18a52b0, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#39 0x00007f710c35f8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x00007f710c363748 in ?? () from /lib/libglib-2.0.so.0
#41 0x00007f710c3638fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#42 0x00007f7115321513 in QEventDispatcherGlib::processEvents (this=0x185f000,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#43 0x00007f711587b46e in QGuiEventDispatcherGlib::processEvents
(this=0x7f7114c5ae40, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f71152f6992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007f71152f6d6c in QEventLoop::exec (this=0x7fff8ef54cb0, flags=) at
kernel/qeventloop.cpp:201
#46 0x00007f71152faaab in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#47 0x0000000000403482 in main (argc=<value optimized out>, argv=<value
optimized out>) at ../../kmail/main.cpp:156

This bug may be a duplicate of or related to bug 244067.

Possible duplicates by query: bug 247275, bug 244067, bug 237245, bug 227352,
bug 224453.

Reported using DrKonqi

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