[Bug 250929] New: kmail crashed when changing settings

Arthur Titeica arthur.titeica at gmail.com
Sat Sep 11 22:17:44 BST 2010 

https://bugs.kde.org/show_bug.cgi?id=250929

           Summary: kmail crashed when changing settings
           Product: kde
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: arthur.titeica at gmail.com


Application: kmail (1.13.5)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.4-hartlite04-preempt x86_64
Distribution: Ubuntu maverick (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
In settings I switched from long folder list to short folder list and kmail
vanished

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe49975e820 (LWP 5122))]

Thread 2 (Thread 0x7fe4763f6710 (LWP 5125)):
#0  0x00007fe4961c71e3 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe48d2834a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fe48d2838fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007fe496b211e6 in QEventDispatcherGlib::processEvents (this=0x2702df0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fe496af3a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fe496af3dec in QEventLoop::exec (this=0x7fe4763f5cf0, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007fe4969fe2fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007fe496ad35f8 in QInotifyFileSystemWatcherEngine::run (this=0x2702f90)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe496a0127e in QThreadPrivate::start (arg=0x2702f90) at
thread/qthread_unix.cpp:266
#9  0x00007fe493ccd971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007fe4961d392d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe49975e820 (LWP 5122)):
[KCrash Handler]
#6  0x00007fe4982fc80e in KMail::ISubject::notify (this=0x4d31590) at
../../kmail/isubject.cpp:33
#7  0x00007fe497fe8d4c in KMMessage::updateBodyPart (this=0x4d314c0,
partSpecifier=) at ../../kmail/kmmessage.cpp:3185
#8  0x00007fe4982d2149 in KMail::ImapJob::slotGetMessageResult (this=0x6292d30,
job=<value optimized out>) at ../../kmail/imapjob.cpp:435
#9  0x00007fe4982d403b in KMail::ImapJob::qt_metacall (this=0x6292d30,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc7d126d0)
at ./imapjob.moc:88
#10 0x00007fe496b0cb27 in QMetaObject::activate (sender=0x4f10b60, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0xa) at
kernel/qobject.cpp:3280
#11 0x00007fe498bbc422 in KJob::result (this=0x221a5e8, _t1=0x4f10b60) at
./kjob.moc:194
#12 0x00007fe498bbc6c0 in KJob::emitResult (this=0x4f10b60) at
../../kdecore/jobs/kjob.cpp:312
#13 0x00007fe492bb4203 in KIO::SimpleJob::slotFinished (this=0x4f10b60) at
../../kio/kio/job.cpp:522
#14 0x00007fe492bb4af7 in KIO::TransferJob::slotFinished (this=0x4f10b60) at
../../kio/kio/job.cpp:1111
#15 0x00007fe492bb2a41 in KIO::TransferJob::qt_metacall (this=0x4f10b60,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc7d12ad0)
at ./jobclasses.moc:367
#16 0x00007fe496b0cb27 in QMetaObject::activate (sender=0x1fff430, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0xa) at
kernel/qobject.cpp:3280
#17 0x00007fe492c63bee in KIO::SlaveInterface::dispatch (this=0x1fff430,
_cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#18 0x00007fe492c60c23 in KIO::SlaveInterface::dispatch (this=0x1fff430) at
../../kio/kio/slaveinterface.cpp:91
#19 0x00007fe492c547d6 in KIO::Slave::gotInput (this=0x1fff430) at
../../kio/kio/slave.cpp:344
#20 0x00007fe492c549bc in KIO::Slave::qt_metacall (this=0x1fff430,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc7d12f10)
at ./slave.moc:82
#21 0x00007fe496b0cb27 in QMetaObject::activate (sender=0x26a4ad0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0xa) at
kernel/qobject.cpp:3280
#22 0x00007fe492b80df7 in KIO::ConnectionPrivate::dequeue (this=0x26a4f40) at
../../kio/kio/connection.cpp:82
#23 0x00007fe492b80f1d in KIO::Connection::qt_metacall (this=0x26a4ad0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x4306b90) at
./connection.moc:79
#24 0x00007fe496b06bde in QObject::event (this=0x26a4ad0, e=0x221a5e8) at
kernel/qobject.cpp:1219
#25 0x00007fe496fe004c in QApplicationPrivate::notify_helper (this=0x1fbb590,
receiver=0x26a4ad0, e=0x22f82b0) at kernel/qapplication.cpp:4396
#26 0x00007fe496fe5b5d in QApplication::notify (this=0x7fffc7d13b30,
receiver=0x26a4ad0, e=0x22f82b0) at kernel/qapplication.cpp:4277
#27 0x00007fe499186f16 in KApplication::notify (this=0x7fffc7d13b30,
receiver=0x26a4ad0, event=0x22f82b0) at ../../kdeui/kernel/kapplication.cpp:310
#28 0x00007fe496af4cdc in QCoreApplication::notifyInternal
(this=0x7fffc7d13b30, receiver=0x26a4ad0, event=0x22f82b0) at
kernel/qcoreapplication.cpp:732
#29 0x00007fe496af7c22 in sendEvent (receiver=0x0, event_type=<value optimized
out>, data=0x1f76150) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0x1f76150) at kernel/qcoreapplication.cpp:1373
#31 0x00007fe496b21653 in sendPostedEvents (s=0x1fbec80) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#32 postEventSourceDispatch (s=0x1fbec80) at
kernel/qeventdispatcher_glib.cpp:277
#33 0x00007fe48d27f7e2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x00007fe48d283748 in ?? () from /lib/libglib-2.0.so.0
#35 0x00007fe48d2838fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#36 0x00007fe496b21193 in QEventDispatcherGlib::processEvents (this=0x1f758a0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#37 0x00007fe49709285e in QGuiEventDispatcherGlib::processEvents
(this=0x221a5e8, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007fe496af3a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#39 0x00007fe496af3dec in QEventLoop::exec (this=0x7fffc7d13960, flags=) at
kernel/qeventloop.cpp:201
#40 0x00007fe496af7ebb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#41 0x0000000000403212 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 153411.

Possible duplicates by query: bug 244552, bug 230452, bug 230446, bug 230419,
bug 230341.

Reported using DrKonqi

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