Bug 257820

Application: rekonq (0.6.1)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
In wep page click a  link rekonq crash very often.
This report is made for crash web page www.aamulehti.fi

The crash can be reproduced some of the time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0xb771c710 (LWP 2205))]

Thread 6 (Thread 0xb5406b70 (LWP 2206)):
#0  0x00706416 in __kernel_vsyscall ()
#1  0x001984dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00c7fdbd in __pthread_cond_wait (cond=0x1f12770, mutex=0x1f12758) at forward.c:139
#3  0x01a0a3a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x01a0a481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x00193cc9 in start_thread (arg=0xb5406b70) at pthread_create.c:304
#6  0x00c726be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xb493bb70 (LWP 2207)):
#0  0x00706416 in __kernel_vsyscall ()
#1  0x001984dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00c7fdbd in __pthread_cond_wait (cond=0xa0e16c0, mutex=0xa0e16a8) at forward.c:139
#3  0x01f809c7 in wait (this=0xa0e8488, mutex=0xa0eb4f0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa0e8488, mutex=0xa0eb4f0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00183030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa0e8470, th=0xa2bfaa8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x001867dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa0eb5b0, th=0xa2bfaa8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0018255b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa0e8470, th=0xa2bfaa8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x001868d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa0eb5b0, th=0xa2bfaa8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00183533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa0e8470, th=0xa2bfaa8, previous=0xa403ff8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0018495e in ThreadWeaver::ThreadRunHelper::run (this=0xb493b2f4, parent=0xa0e8470, th=0xa2bfaa8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0018507b in ThreadWeaver::Thread::run (this=0xa2bfaa8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x01f7fdf9 in QThreadPrivate::start (arg=0xa2bfaa8) at thread/qthread_unix.cpp:266
#13 0x00193cc9 in start_thread (arg=0xb493bb70) at pthread_create.c:304
#14 0x00c726be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xb2c1eb70 (LWP 2208)):
#0  0x00b48e36 in clock_gettime (clock_id=11849716, tp=0xb2c1df90) at ../sysdeps/unix/clock_gettime.c:100
#1  0x01fdb50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x020b26e5 in QTimerInfoList::updateCurrentTime (this=0xa3ca284) at kernel/qeventdispatcher_unix.cpp:339
#4  0x020b272a in QTimerInfoList::timerWait (this=0xa3ca284, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x020b07a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb2c1e0bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x020b083d in timerSourcePrepare (source=0x0, timeout=0xb4cff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x04722e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x04723279 in ?? () from /lib/libglib-2.0.so.0
#9  0x04723848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x020b059f in QEventDispatcherGlib::processEvents (this=0xa3c9c40, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x02080609 in QEventLoop::processEvents (this=0xb2c1e290, flags=) at kernel/qeventloop.cpp:149
#12 0x02080a8a in QEventLoop::exec (this=0xb2c1e290, flags=...) at kernel/qeventloop.cpp:201
#13 0x01f7cb7e in QThread::exec (this=0xa20b610) at thread/qthread.cpp:490
#14 0x0205f35b in QInotifyFileSystemWatcherEngine::run (this=0xa20b610) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x01f7fdf9 in QThreadPrivate::start (arg=0xa20b610) at thread/qthread_unix.cpp:266
#16 0x00193cc9 in start_thread (arg=0xb2c1eb70) at pthread_create.c:304
#17 0x00c726be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa9a53b70 (LWP 2233)):
#0  0x00706416 in __kernel_vsyscall ()
#1  0x001984dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00c7fdbd in __pthread_cond_wait (cond=0x991290, mutex=0x991278) at forward.c:139
#3  0x0088d877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x98c1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x0088d8c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x98c1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x00193cc9 in start_thread (arg=0xa9a53b70) at pthread_create.c:304
#6  0x00c726be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa8b53b70 (LWP 2234)):
#0  0x00706416 in __kernel_vsyscall ()
#1  0x001984dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00c7fdbd in __pthread_cond_wait (cond=0xa0e16c0, mutex=0xa0e16a8) at forward.c:139
#3  0x01f809c7 in wait (this=0xa0e8488, mutex=0xa0eb4f0, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa0e8488, mutex=0xa0eb4f0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00183030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa0e8470, th=0xa2a0460) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x001867dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa0eb5b0, th=0xa2a0460) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0018255b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa0e8470, th=0xa2a0460) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x001868d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa0eb5b0, th=0xa2a0460) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00183533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa0e8470, th=0xa2a0460, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0018495e in ThreadWeaver::ThreadRunHelper::run (this=0xa8b532f4, parent=0xa0e8470, th=0xa2a0460) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0018507b in ThreadWeaver::Thread::run (this=0xa2a0460) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x01f7fdf9 in QThreadPrivate::start (arg=0xa2a0460) at thread/qthread_unix.cpp:266
#13 0x00193cc9 in start_thread (arg=0xa8b53b70) at pthread_create.c:304
#14 0x00c726be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb771c710 (LWP 2205)):
[KCrash Handler]
#7  0x01721c70 in ?? () from /usr/lib/libQtWebKit.so.4
#8  0x017236fb in ?? () from /usr/lib/libQtWebKit.so.4
#9  0x020878ca in QMetaObject::metacall (object=0xa497d88, cl=3032474176, idx=7, argv=0xbfe9815c) at kernel/qmetaobject.cpp:237
#10 0x0209a6ad in QMetaObject::activate (sender=0xb846ff8, m=0x21b3c48, local_signal_index=0, argv=0xa431998) at kernel/qobject.cpp:3280
#11 0x020e9ec7 in QIODevice::readyRead (this=0xb846ff8) at .moc/release-shared/moc_qiodevice.cpp:91
#12 0x09d73896 in KDEPrivate::AccessManagerReply::appendData (this=0xb846ff8, kioJob=0xbfca9b0, data=...) at ../../kio/kio/accessmanagerreply_p.cpp:168
#13 0x09d739be in KDEPrivate::AccessManagerReply::qt_metacall (this=0xb846ff8, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfe982d4) at ./accessmanagerreply_p.moc:81
#14 0x020878ca in QMetaObject::metacall (object=0xb846ff8, cl=3032474176, idx=15, argv=0xbfe982d4) at kernel/qmetaobject.cpp:237
#15 0x0209a6ad in QMetaObject::activate (sender=0xbfca9b0, m=0x9f61fb0, local_signal_index=0, argv=0xa431998) at kernel/qobject.cpp:3280
#16 0x09dac4c9 in KIO::TransferJob::data (this=0xbfca9b0, _t1=0xbfca9b0, _t2=...) at ./jobclasses.moc:388
#17 0x09daf312 in KIO::TransferJob::slotData (this=0xbfca9b0, _data=...) at ../../kio/kio/job.cpp:1003
#18 0x09db3475 in KIO::TransferJob::qt_metacall (this=0xbfca9b0, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbfe98468) at ./jobclasses.moc:368
#19 0x020878ca in QMetaObject::metacall (object=0xbfca9b0, cl=3032474176, idx=48, argv=0xbfe98468) at kernel/qmetaobject.cpp:237
#20 0x0209a6ad in QMetaObject::activate (sender=0xbe32e00, m=0x9f64944, local_signal_index=0, argv=0xa431998) at kernel/qobject.cpp:3280
#21 0x09e6e0e3 in KIO::SlaveInterface::data (this=0xbe32e00, _t1=...) at ./slaveinterface.moc:146
#22 0x09e7181e in KIO::SlaveInterface::dispatch (this=0xbe32e00, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:163
#23 0x09e6e483 in KIO::SlaveInterface::dispatch (this=0xbe32e00) at ../../kio/kio/slaveinterface.cpp:91
#24 0x09e60fe8 in KIO::Slave::gotInput (this=0xbe32e00) at ../../kio/kio/slave.cpp:344
#25 0x09e611f3 in KIO::Slave::qt_metacall (this=0xbe32e00, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfe9875c) at ./slave.moc:82
#26 0x020878ca in QMetaObject::metacall (object=0xbe32e00, cl=3032474176, idx=30, argv=0xbfe9875c) at kernel/qmetaobject.cpp:237
#27 0x0209a6ad in QMetaObject::activate (sender=0xbe2adb8, m=0x9f61500, local_signal_index=0, argv=0xa431998) at kernel/qobject.cpp:3280
#28 0x09d7ae17 in KIO::Connection::readyRead (this=0xbe2adb8) at ./connection.moc:92
#29 0x09d7d17e in KIO::ConnectionPrivate::dequeue (this=0xa48f1c0) at ../../kio/kio/connection.cpp:82
#30 0x09d7d2ae in KIO::Connection::qt_metacall (this=0xbe2adb8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xb1d5378) at ./connection.moc:79
#31 0x020878ca in QMetaObject::metacall (object=0xbe2adb8, cl=3032474176, idx=5, argv=0xb1d5378) at kernel/qmetaobject.cpp:237
#32 0x02092df6 in QMetaCallEvent::placeMetaCall (this=0xa306ed0, object=0xbe2adb8) at kernel/qobject.cpp:534
#33 0x020946a2 in QObject::event (this=0xbe2adb8, e=0x73636b70) at kernel/qobject.cpp:1219
#34 0x02cd1fdc in QApplicationPrivate::notify_helper (this=0xa048240, receiver=0xbe2adb8, e=0xa306ed0) at kernel/qapplication.cpp:4396
#35 0x02cd804e in QApplication::notify (this=0xbfe990c4, receiver=0xbe2adb8, e=0xa306ed0) at kernel/qapplication.cpp:3798
#36 0x029c768a in KApplication::notify (this=0xbfe990c4, receiver=0xbe2adb8, event=0xa306ed0) at ../../kdeui/kernel/kapplication.cpp:310
#37 0x02081b3b in QCoreApplication::notifyInternal (this=0xbfe990c4, receiver=0xbe2adb8, event=0xa306ed0) at kernel/qcoreapplication.cpp:732
#38 0x02084d8b in sendEvent (receiver=0x0, event_type=0, data=0xa0279c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa0279c8) at kernel/qcoreapplication.cpp:1373
#40 0x02084f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#41 0x020b0a74 in sendPostedEvents (s=0xa04a990) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#42 postEventSourceDispatch (s=0xa04a990) at kernel/qeventdispatcher_glib.cpp:277
#43 0x0471f855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#44 0x04723668 in ?? () from /lib/libglib-2.0.so.0
#45 0x04723848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#46 0x020b0565 in QEventDispatcherGlib::processEvents (this=0xa027688, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#47 0x02d93be5 in QGuiEventDispatcherGlib::processEvents (this=0xa027688, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x02080609 in QEventLoop::processEvents (this=0xbfe99014, flags=) at kernel/qeventloop.cpp:149
#49 0x02080a8a in QEventLoop::exec (this=0xbfe99014, flags=...) at kernel/qeventloop.cpp:201
#50 0x0208500f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#51 0x02cd0e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#52 0x0047d24e in kdemain (argc=1, argv=0xbfe99384) at /build/buildd/rekonq-0.6.1/src/main.cpp:198
#53 0x0804859b in main (argc=1, argv=0xbfe99384) at /build/buildd/rekonq-0.6.1/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

Possible duplicates by query: bug 257196, bug 255147, bug 254142, bug 253986, bug 253711.

Reported using DrKonqi