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List:       konq-bugs
Subject:    [Bug 246042] New: Crash of konqueror after installing lucid
From:       <ufzcusyc () kurzepost ! de>
Date:       2010-07-28 14:14:59
Message-ID: bug-246042-5021 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=246042

           Summary: Crash of konqueror after installing lucid
           Product: konqueror
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konq-bugs@kde.org
        ReportedBy: ufzcusyc@kurzepost.de


Application: konqueror (4.4.2 (KDE 4.4.2))
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
konqueror is now crashing sometimes after I installed lucid.
It crashed for example sometimes by opening pdf-files.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8c01a01760 (LWP 5984))]

Thread 6 (Thread 0x7f8be52da710 (LWP 6001)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8bffede72b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x270a090, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x270a090,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f8bf6e7a026 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2451350,
th=0x241d7e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8bf6e7c6ab in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x241d7e0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8bf6e7abff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f8be52d9e00, parent=0x2451350, th=0x241d7e0) at
../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8bf6e7b168 in ThreadWeaver::Thread::run (this=0x241d7e0) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8bffedd775 in QThreadPrivate::start (arg=0x241d7e0) at
thread/qthread_unix.cpp:248
#8  0x00007f8bffc4d9ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9  0x00007f8bfea0069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f8be4ad9710 (LWP 6035)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8bffede72b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x270a090, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x270a090,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f8bf6e7a026 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2451350,
th=0x25ac250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8bf6e7c6ab in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x25ac250) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x25ac250) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x25ac250) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x25ac250) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8bf6e7abff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f8be4ad8e00, parent=0x2451350, th=0x25ac250) at
../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f8bf6e7b168 in ThreadWeaver::Thread::run (this=0x25ac250) at
../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f8bffedd775 in QThreadPrivate::start (arg=0x25ac250) at
thread/qthread_unix.cpp:248
#11 0x00007f8bffc4d9ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#12 0x00007f8bfea0069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8bdffff710 (LWP 6038)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8bffede72b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x270a090, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x270a090,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f8bf6e7a026 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2451350,
th=0x2ebc390) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8bf6e7c6ab in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#12 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#14 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2ebc390) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#16 0x00007f8bf6e7abff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f8bdfffee00, parent=0x2451350, th=0x2ebc390) at
../../../threadweaver/Weaver/Thread.cpp:87
#17 0x00007f8bf6e7b168 in ThreadWeaver::Thread::run (this=0x2ebc390) at
../../../threadweaver/Weaver/Thread.cpp:142
#18 0x00007f8bffedd775 in QThreadPrivate::start (arg=0x2ebc390) at
thread/qthread_unix.cpp:248
#19 0x00007f8bffc4d9ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#20 0x00007f8bfea0069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8bdf7fe710 (LWP 6040)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8bffede72b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x270a090, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x270a090,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f8bf6e7a026 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2451350,
th=0x2eec230) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8bf6e7c6ab in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#12 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#14 0x00007f8bf6e7c6c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x25ae6a0, th=0x2eec230) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x00007f8bf6e7abff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f8bdf7fde00, parent=0x2451350, th=0x2eec230) at
../../../threadweaver/Weaver/Thread.cpp:87
#16 0x00007f8bf6e7b168 in ThreadWeaver::Thread::run (this=0x2eec230) at
../../../threadweaver/Weaver/Thread.cpp:142
#17 0x00007f8bffedd775 in QThreadPrivate::start (arg=0x2eec230) at
thread/qthread_unix.cpp:248
#18 0x00007f8bffc4d9ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#19 0x00007f8bfea0069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8bdcb3b710 (LWP 6045)):
#0  0x00007f8bfe9f3f53 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8bfb3b94a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f8bfb3b98fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f8bffffb566 in QEventDispatcherGlib::processEvents (this=0x29091f0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f8bfffd0992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f8bfffd0d6c in QEventLoop::exec (this=0x7f8bdcb3adb0, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f8bffedad59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7  0x00007f8bfffb1178 in QInotifyFileSystemWatcherEngine::run (this=0x2ca7ce0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f8bffedd775 in QThreadPrivate::start (arg=0x2ca7ce0) at
thread/qthread_unix.cpp:248
#9  0x00007f8bffc4d9ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f8bfea0069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8c01a01760 (LWP 5984)):
[KCrash Handler]
#5  QBasicAtomicInt::operator!= (this=0x35a90e0, job=0x316b6c0) at
/usr/include/qt4/QtCore/qbasicatomic.h:75
#6  QMap<int, Okular::PagePrivate::PixmapObject>::detach (this=0x35a90e0,
job=0x316b6c0) at /usr/include/qt4/QtCore/qmap.h:182
#7  QMap<int, Okular::PagePrivate::PixmapObject>::find (this=0x35a90e0,
job=0x316b6c0) at /usr/include/qt4/QtCore/qmap.h:595
#8  Okular::PagePrivate::imageRotationDone (this=0x35a90e0, job=0x316b6c0) at
../../okular/core/page.cpp:87
#9  0x00007f8be7e704fa in Okular::PageController::imageRotationDone
(this=0x2902250, j=<value optimized out>) at
../../okular/core/pagecontroller.cpp:53
#10 0x00007f8be7e705d8 in Okular::PageController::qt_metacall (this=0x2902250,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe1145b00)
at ./pagecontroller_p.moc:78
#11 0x00007f8bfffe4e3f in QMetaObject::activate (sender=0x275c1a0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffe1145b00)
at kernel/qobject.cpp:3293
#12 0x00007f8bf6e78502 in ThreadWeaver::WeaverInterface::jobDone
(this=0x316b6c0, _t1=0x316b6c0) at ./WeaverInterface.moc:105
#13 0x00007f8bf6e785d4 in ThreadWeaver::WeaverInterface::qt_metacall
(this=0x275c1a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fffe1145c40) at ./WeaverInterface.moc:80
#14 0x00007f8bfffe4e3f in QMetaObject::activate (sender=0x2451350, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffe1145b00)
at kernel/qobject.cpp:3293
#15 0x00007f8bf6e78502 in ThreadWeaver::WeaverInterface::jobDone
(this=0x316b6c0, _t1=0x316b6c0) at ./WeaverInterface.moc:105
#16 0x00007f8bf6e785d4 in ThreadWeaver::WeaverInterface::qt_metacall
(this=0x2451350, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x361f080) at ./WeaverInterface.moc:80
#17 0x00007f8bf6e78df0 in ThreadWeaver::WeaverImpl::qt_metacall
(this=0x316b6c0, _c=51820224, _id=-401942880, _a=0x7fffe1145b00) at
./WeaverImpl.moc:76
#18 0x00007f8bfffe1d49 in QObject::event (this=0x2451350, e=0x3652ea0) at
kernel/qobject.cpp:1248
#19 0x00007f8bff16e22c in QApplicationPrivate::notify_helper (this=0x2325ae0,
receiver=0x2451350, e=0x3652ea0) at kernel/qapplication.cpp:4300
#20 0x00007f8bff1746fb in QApplication::notify (this=0x7fffe1146950,
receiver=0x2451350, e=0x3652ea0) at kernel/qapplication.cpp:4183
#21 0x00007f8c00519526 in KApplication::notify (this=0x7fffe1146950,
receiver=0x2451350, event=0x3652ea0) at ../../kdeui/kernel/kapplication.cpp:302
#22 0x00007f8bfffd206c in QCoreApplication::notifyInternal
(this=0x7fffe1146950, receiver=0x2451350, event=0x3652ea0) at
kernel/qcoreapplication.cpp:704
#23 0x00007f8bfffd47e7 in QCoreApplication::sendEvent (receiver=0x0,
event_type=<value optimized out>, data=0x22b1c30) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0x22b1c30) at kernel/qcoreapplication.cpp:1345
#25 0x00007f8bffffb9d3 in QCoreApplication::sendPostedEvents (s=<value
optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#26 postEventSourceDispatch (s=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:276
#27 0x00007f8bfb3b58c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00007f8bfb3b9748 in ?? () from /lib/libglib-2.0.so.0
#29 0x00007f8bfb3b98fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#30 0x00007f8bffffb513 in QEventDispatcherGlib::processEvents (this=0x22b3140,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#31 0x00007f8bff21e46e in QGuiEventDispatcherGlib::processEvents
(this=0x316b6c0, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f8bfffd0992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#33 0x00007f8bfffd0d6c in QEventLoop::exec (this=0x7fffe1146650, flags=) at
kernel/qeventloop.cpp:201
#34 0x00007f8bfffd4aab in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#35 0x00007f8bf380b076 in kdemain (argc=<value optimized out>, argv=<value
optimized out>) at ../../../../apps/konqueror/src/konqmain.cpp:271
#36 0x00000000004070f3 in launch (argc=1, _name=<value optimized out>,
args=<value optimized out>, cwd=<value optimized out>, envc=1, envs=<value
optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at
../../kinit/kinit.cpp:717
#37 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized
out>) at ../../kinit/kinit.cpp:1209
#38 0x000000000040823a in handle_requests (waitForPid=0) at
../../kinit/kinit.cpp:1402
#39 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value
optimized out>) at ../../kinit/kinit.cpp:1845

Reported using DrKonqi

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