[Bug 275137] New: Random Segmentation Faults
Matt Edlefsen
matt.edlefsen at gmail.com
Tue Jun 7 18:14:16 BST 2011
https://bugs.kde.org/show_bug.cgi?id=275137
Summary: Random Segmentation Faults
Product: kmail2
Version: unspecified
Platform: Ubuntu Packages
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdepim-bugs at kde.org
ReportedBy: matt.edlefsen at gmail.com
Application: kmail (1.13.6)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04
-- Information about the crash:
- What I was doing when the application crashed:
I had opened a compose window replying to an email and then switched to a
different window to copy some information. Not sure how quickly it happened
buth within a few seconds KMail crashed with a segmentation fault.
I have had KMail segfault on me yesterday as well, but don't remember the
circumstances.
There was no warning or anything, and I wasn't doing anything unusual. I only
have 2 accounts in KMail, a Gmail and my company email, both of which use IMAP.
I'm running a fresh installed of Kubuntu (natty) which has only been online for
a few days.
Thanks
-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbe1d00f840 (LWP 13568))]
Thread 4 (Thread 0x7fbdfe5d3700 (LWP 13571)):
#0 0x00007fbe19f64f03 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=<value optimized out>) at
../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007fbe11e6d104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fbe11e6d9f2 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbe0909ec44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007fbe11e943e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fbe17b21d8c in start_thread (arg=0x7fbdfe5d3700) at
pthread_create.c:304
#6 0x00007fbe19f7204d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7fbdf4118700 (LWP 13574)):
#0 0x00007fbe11e6c0b3 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fbe11e6cf9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fbe11e6d639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbe1a8c2446 in QEventDispatcherGlib::processEvents (this=0x1bb60f0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007fbe1a896882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#5 0x00007fbe1a896abc in QEventLoop::exec (this=0x7fbdf4117d10, flags=...) at
kernel/qeventloop.cpp:201
#6 0x00007fbe1a7ad924 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#7 0x00007fbe1a878c2f in QInotifyFileSystemWatcherEngine::run (this=0x1f0e200)
at io/qfilesystemwatcher_inotify.cpp:248
#8 0x00007fbe1a7b0175 in QThreadPrivate::start (arg=0x1f0e200) at
thread/qthread_unix.cpp:320
#9 0x00007fbe17b21d8c in start_thread (arg=0x7fbdf4118700) at
pthread_create.c:304
#10 0x00007fbe19f7204d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7fbdf3917700 (LWP 20463)):
#0 0x00007fbe19f64f03 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=<value optimized out>) at
../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007fbe11e6d104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fbe11e6d639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbe1a8c2446 in QEventDispatcherGlib::processEvents (this=0x41be4f0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007fbe1a896882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#5 0x00007fbe1a896abc in QEventLoop::exec (this=0x7fbdf3916d10, flags=...) at
kernel/qeventloop.cpp:201
#6 0x00007fbe1a7ad924 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#7 0x00007fbe1a878c2f in QInotifyFileSystemWatcherEngine::run (this=0x4203040)
at io/qfilesystemwatcher_inotify.cpp:248
#8 0x00007fbe1a7b0175 in QThreadPrivate::start (arg=0x4203040) at
thread/qthread_unix.cpp:320
#9 0x00007fbe17b21d8c in start_thread (arg=0x7fbdf3917700) at
pthread_create.c:304
#10 0x00007fbe19f7204d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7fbe1d00f840 (LWP 13568)):
[KCrash Handler]
#6 0x00007fbe1b95ad1f in c_str (aDwBodyPart=0x3bbaee0, aPart=0x2c3ae38,
withBody=true) at ../../mimelib/mimelib/string.h:618
#7 partId (aDwBodyPart=0x3bbaee0, aPart=0x2c3ae38, withBody=true) at
../../mimelib/mimelib/msgcmp.h:259
#8 KMMessage::bodyPart (aDwBodyPart=0x3bbaee0, aPart=0x2c3ae38, withBody=true)
at ../../kmail/kmmessage.cpp:2677
#9 0x00007fbe1bc37981 in msgPart (this=<value optimized out>, url=...,
w=<value optimized out>) at ../../kmail/partNode.h:103
#10 (anonymous namespace)::AttachmentURLHandler::statusBarMessage (this=<value
optimized out>, url=..., w=<value optimized out>) at
../../kmail/urlhandlermanager.cpp:688
#11 0x00007fbe1bc3a894 in KMail::URLHandlerManager::statusBarMessage
(this=0x1f9ed60, url=..., w=0x12fdf30) at ../../kmail/urlhandlermanager.cpp:355
#12 0x00007fbe1ba1bcf5 in KMReaderWin::slotUrlOn (this=0x12fdf30, aUrl=<value
optimized out>) at ../../kmail/kmreaderwin.cpp:1966
#13 0x00007fbe1ba304ae in KMReaderWin::qt_metacall (this=0x12fdf30,
_c=QMetaObject::InvokeMetaMethod, _id=16, _a=0x7fff55d350f0) at
./kmreaderwin.moc:189
#14 0x00007fbe1a8ac5f8 in QMetaObject::activate (sender=0x1715df0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fff55d350f0)
at kernel/qobject.cpp:3287
#15 0x00007fbe16c879b2 in KHTMLPart::onURL (this=<value optimized out>,
_t1=<value optimized out>) at ./khtml_part.moc:408
#16 0x00007fbe16c98a87 in KHTMLPart::overURL (this=0x1715df0, url=...,
target=...) at ../../khtml/khtml_part.cpp:3511
#17 0x00007fbe16c9b73d in KHTMLPart::handleMouseMoveEventOver (this=0x1715df0,
event=<value optimized out>) at ../../khtml/khtml_part.cpp:6481
#18 0x00007fbe16c9bc8b in KHTMLPart::khtmlMouseMoveEvent (this=0x1715df0,
event=0x7fff55d36550) at ../../khtml/khtml_part.cpp:6529
#19 0x00007fbe1a8ab4fc in QObject::event (this=0x1715df0, e=<value optimized
out>) at kernel/qobject.cpp:1257
#20 0x00007fbe1ad859e4 in QApplicationPrivate::notify_helper (this=0x12d50f0,
receiver=0x1715df0, e=0x7fff55d36550) at kernel/qapplication.cpp:4462
#21 0x00007fbe1ad8a3aa in QApplication::notify (this=<value optimized out>,
receiver=0x1715df0, e=0x7fff55d36550) at kernel/qapplication.cpp:4341
#22 0x00007fbe1ca31866 in KApplication::notify (this=0x7fff55d38210,
receiver=0x1715df0, event=0x7fff55d36550) at
../../kdeui/kernel/kapplication.cpp:311
#23 0x00007fbe1a89749c in QCoreApplication::notifyInternal
(this=0x7fff55d38210, receiver=0x1715df0, event=0x7fff55d36550) at
kernel/qcoreapplication.cpp:731
#24 0x00007fbe16c6d273 in sendEvent (this=0x18d1b50, _mouse=0x7fff55d37400) at
/usr/include/qt4/QtCore/qcoreapplication.h:215
#25 KHTMLView::mouseMoveEvent (this=0x18d1b50, _mouse=0x7fff55d37400) at
../../khtml/khtmlview.cpp:1539
#26 0x00007fbe1add6cec in QWidget::event (this=0x18d1b50, event=0x7fff55d37400)
at kernel/qwidget.cpp:8244
#27 0x00007fbe1b186a66 in QFrame::event (this=0x18d1b50, e=0x7fff55d37400) at
widgets/qframe.cpp:557
#28 0x00007fbe16c6ef05 in KHTMLView::widgetEvent (this=0x18d1b50, e=<value
optimized out>) at ../../khtml/khtmlview.cpp:2208
#29 0x00007fbe16c6e754 in KHTMLView::eventFilter (this=0x18d1b50, o=0x18dc4c0,
e=0x7fff55d37400) at ../../khtml/khtmlview.cpp:2053
#30 0x00007fbe1a897627 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x18dc4c0, event=0x7fff55d37400) at
kernel/qcoreapplication.cpp:846
#31 0x00007fbe1ad859b1 in QApplicationPrivate::notify_helper (this=0x12d50f0,
receiver=0x18dc4c0, e=0x7fff55d37400) at kernel/qapplication.cpp:4458
#32 0x00007fbe1ad8adb3 in QApplication::notify (this=<value optimized out>,
receiver=0x18dc4c0, e=0x7fff55d37400) at kernel/qapplication.cpp:4023
#33 0x00007fbe1ca31866 in KApplication::notify (this=0x7fff55d38210,
receiver=0x18dc4c0, event=0x7fff55d37400) at
../../kdeui/kernel/kapplication.cpp:311
#34 0x00007fbe1a89749c in QCoreApplication::notifyInternal
(this=0x7fff55d38210, receiver=0x18dc4c0, event=0x7fff55d37400) at
kernel/qcoreapplication.cpp:731
#35 0x00007fbe1ad86a0d in sendEvent (receiver=0x18dc4c0, event=0x7fff55d37400,
alienWidget=0x18dc4c0, nativeWidget=0x12fc200, buttonDown=0x7fbe1b866218,
lastMouseReceiver=..., spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QApplicationPrivate::sendMouseEvent (receiver=0x18dc4c0,
event=0x7fff55d37400, alienWidget=0x18dc4c0, nativeWidget=0x12fc200,
buttonDown=0x7fbe1b866218, lastMouseReceiver=..., spontaneous=true) at
kernel/qapplication.cpp:3122
#37 0x00007fbe1ae06600 in QETWidget::translateMouseEvent (this=0x12fc200,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4556
#38 0x00007fbe1ae0504a in QApplication::x11ProcessEvent (this=0x7fff55d38210,
event=0x7fff55d37d50) at kernel/qapplication_x11.cpp:3678
#39 0x00007fbe1ae2d162 in x11EventSourceDispatch (s=0x12d3d50, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0x00007fbe11e6cbcd in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007fbe11e6d3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007fbe11e6d639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007fbe1a8c23ef in QEventDispatcherGlib::processEvents (this=0x1242310,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00007fbe1ae2cdfe in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007fbe1a896882 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007fbe1a896abc in QEventLoop::exec (this=0x7fff55d38050, flags=...) at
kernel/qeventloop.cpp:201
#47 0x00007fbe1a89aecb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#48 0x0000000000403175 in main (argc=<value optimized out>, argv=<value
optimized out>) at ../../kmail/main.cpp:158
Reported using DrKonqi
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