Bug 252042

Application: rekonq (0.6.0)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu maverick (development branch)

-- Information about the crash:
Running Futuremark Peacekeeper Browserbenchmark. Rekonq crashes every time I tryed.

The crash can be reproduced every time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f47998bc760 (LWP 20595))]

Thread 6 (Thread 0x7f47848c4710 (LWP 20596)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f47983c61ee in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f47983c6309 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f4793e48971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f479912c92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f4782670710 (LWP 20597)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f47943d9e3b in wait (this=<value optimized out>, mutex=0xb5fcc0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xb5fcc0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f47963f0524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xb5f9d0, th=0xd35f90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f47963f372b in ThreadWeaver::WorkingHardState::applyForWork (this=0xb5fd20, th=0xd35f90) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f47963f1c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f478266fe00, parent=0xb5f9d0, th=0xd35f90) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f47963f21f8 in ThreadWeaver::Thread::run (this=0xd35f90) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f47943d927e in QThreadPrivate::start (arg=0xd35f90) at thread/qthread_unix.cpp:266
#8  0x00007f4793e48971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f479912c92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f477fa84710 (LWP 20598)):
#0  0x00007f4793e4daf4 in __pthread_getspecific (key=2) at pthread_getspecific.c:58
#1  0x00007f478fa6e7f9 in g_thread_self () from /lib/libglib-2.0.so.0
#2  0x00007f478fa477a0 in g_main_context_acquire () from /lib/libglib-2.0.so.0
#3  0x00007f478fa49295 in ?? () from /lib/libglib-2.0.so.0
#4  0x00007f478fa498fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x00007f47944f91e6 in QEventDispatcherGlib::processEvents (this=0xdd28d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#6  0x00007f47944cba02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#7  0x00007f47944cbdec in QEventLoop::exec (this=0x7f477fa83db0, flags=) at kernel/qeventloop.cpp:201
#8  0x00007f47943d62fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#9  0x00007f47944ab5f8 in QInotifyFileSystemWatcherEngine::run (this=0xc7c6f0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f47943d927e in QThreadPrivate::start (arg=0xc7c6f0) at thread/qthread_unix.cpp:266
#11 0x00007f4793e48971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#12 0x00007f479912c92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4776ffd710 (LWP 20623)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4798d2c334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f4799037160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f4798d2c369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f4799045234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f4793e48971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f479912c92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4775b19710 (LWP 20636)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f47943d9e3b in wait (this=<value optimized out>, mutex=0xb5fcc0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xb5fcc0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f47963f0524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xb5f9d0, th=0x10d2100) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f47963f372b in ThreadWeaver::WorkingHardState::applyForWork (this=0xb5fd20, th=0x10d2100) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f47963f1c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f4775b18e00, parent=0xb5f9d0, th=0x10d2100) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f47963f21f8 in ThreadWeaver::Thread::run (this=0x10d2100) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f47943d927e in QThreadPrivate::start (arg=0x10d2100) at thread/qthread_unix.cpp:266
#8  0x00007f4793e48971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f479912c92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f47998bc760 (LWP 20595)):
[KCrash Handler]
#6  0x00007f47981122c9 in ?? () from /usr/lib/libQtWebKit.so.4
#7  0x00007f4798113b14 in ?? () from /usr/lib/libQtWebKit.so.4
#8  0x00007f47944e4b27 in QMetaObject::activate (sender=0x1844480, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x90) at kernel/qobject.cpp:3280
#9  0x00007f4796903a97 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x1844480, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffcd67a9f0) at ./accessmanagerreply_p.moc:81
#10 0x00007f47944e4b27 in QMetaObject::activate (sender=0xd273f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x90) at kernel/qobject.cpp:3280
#11 0x00007f4796938534 in KIO::TransferJob::data (this=0x0, _t1=0xd273f0, _t2=<value optimized out>) at ./jobclasses.moc:388
#12 0x00007f479693ace0 in KIO::TransferJob::slotData (this=0xd273f0, _data=...) at ../../kio/kio/job.cpp:1003
#13 0x00007f479693ea66 in KIO::TransferJob::qt_metacall (this=0xd273f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffcd67abd0) at ./jobclasses.moc:368
#14 0x00007f47944e4b27 in QMetaObject::activate (sender=0x1460490, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x90) at kernel/qobject.cpp:3280
#15 0x00007f47969eca12 in KIO::SlaveInterface::data (this=0x0, _t1=<value optimized out>) at ./slaveinterface.moc:146
#16 0x00007f47969efd25 in KIO::SlaveInterface::dispatch (this=0x1460490, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:163
#17 0x00007f47969eccc3 in KIO::SlaveInterface::dispatch (this=0x1460490) at ../../kio/kio/slaveinterface.cpp:91
#18 0x00007f47969e0876 in KIO::Slave::gotInput (this=0x1460490) at ../../kio/kio/slave.cpp:344
#19 0x00007f47969e0a5c in KIO::Slave::qt_metacall (this=0x1460490, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffcd67afe0) at ./slave.moc:82
#20 0x00007f47944e4b27 in QMetaObject::activate (sender=0x10673f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x90) at kernel/qobject.cpp:3280
#21 0x00007f479690cdf7 in KIO::ConnectionPrivate::dequeue (this=0x13fc2e0) at ../../kio/kio/connection.cpp:82
#22 0x00007f479690cf1d in KIO::Connection::qt_metacall (this=0x10673f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x2bce730) at ./connection.moc:79
#23 0x00007f47944debde in QObject::event (this=0x10673f0, e=0x0) at kernel/qobject.cpp:1219
#24 0x00007f47949b7fdc in QApplicationPrivate::notify_helper (this=0xa4d840, receiver=0x10673f0, e=0xe63ed0) at kernel/qapplication.cpp:4396
#25 0x00007f47949bdaed in QApplication::notify (this=0x7fffcd67bae0, receiver=0x10673f0, e=0xe63ed0) at kernel/qapplication.cpp:4277
#26 0x00007f4796f33156 in KApplication::notify (this=0x7fffcd67bae0, receiver=0x10673f0, event=0xe63ed0) at ../../kdeui/kernel/kapplication.cpp:310
#27 0x00007f47944cccdc in QCoreApplication::notifyInternal (this=0x7fffcd67bae0, receiver=0x10673f0, event=0xe63ed0) at kernel/qcoreapplication.cpp:732
#28 0x00007f47944cfc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xa22790) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xa22790) at kernel/qcoreapplication.cpp:1373
#30 0x00007f47944f9653 in sendPostedEvents (s=0xa501a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0xa501a0) at kernel/qeventdispatcher_glib.cpp:277
#32 0x00007f478fa457e2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x00007f478fa49748 in ?? () from /lib/libglib-2.0.so.0
#34 0x00007f478fa498fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x00007f47944f9193 in QEventDispatcherGlib::processEvents (this=0xa222d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#36 0x00007f4794a6aa6e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f47944cba02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#38 0x00007f47944cbdec in QEventLoop::exec (this=0x7fffcd67ba30, flags=) at kernel/qeventloop.cpp:201
#39 0x00007f47944cfebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#40 0x00007f47994a49f8 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/rekonq-0.6.0/src/main.cpp:198
#41 0x00007f4799064d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffcd67c338) at libc-start.c:226
#42 0x0000000000400659 in _start ()

This bug may be a duplicate of or related to bug 248880.

Possible duplicates by query: bug 251055, bug 250982, bug 249923, bug 248981, bug 247311.

Reported using DrKonqi