Bug 245050

Application: rekonq (0.5.0)
KDE Platform Version: 4.4.92 (KDE 4.4.92 (KDE 4.5 RC2))
Qt Version: 4.7.0
Operating System: Linux 2.6.35-8-generic x86_64
Distribution: Ubuntu maverick (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
I was checking the weather forecast during a severe tornado warning when the browser crashed. I had many tabs open

The crash can be reproduced some of the time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f175a6e8760 (LWP 2131))]

Thread 8 (Thread 0x7f1747125710 (LWP 2132)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1759a6711e in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f1759a67239 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f17547df981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f1753d9ad6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f174510f710 (LWP 2133)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1754a70d6b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x105b910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x105b910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1754e9ed84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x105bae0, th=0x12cb740) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1754ea1f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x12cb740) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1754ea1fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x12cb740) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1754ea04ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f174510ee00, parent=0x105bae0, th=0x12cb740) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f1754ea0a58 in ThreadWeaver::Thread::run (this=0x12cb740) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f1754a701ae in QThreadPrivate::start (arg=0x12cb740) at thread/qthread_unix.cpp:266
#9  0x00007f17547df981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1753d9ad6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f174477a710 (LWP 2134)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1754a70d6b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x12dcf40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x12dcf40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f17598660b8 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x00007f1759866248 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x00007f1759a7204b in ?? () from /usr/lib/libQtWebKit.so.4
#6  0x00007f1754a701ae in QThreadPrivate::start (arg=0x1241640) at thread/qthread_unix.cpp:266
#7  0x00007f17547df981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#8  0x00007f1753d9ad6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f1743f79710 (LWP 2136)):
#0  0x00007f1753d8e603 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f175099b1e9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f175099b63c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f1754b8ec16 in QEventDispatcherGlib::processEvents (this=0x2f1bda0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f1754b61792 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f1754b61b7c in QEventLoop::exec (this=0x7f1743f78db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f1754a6d22d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f1754b416a8 in QInotifyFileSystemWatcherEngine::run (this=0x132a910) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f1754a701ae in QThreadPrivate::start (arg=0x132a910) at thread/qthread_unix.cpp:266
#9  0x00007f17547df981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f1753d9ad6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f173fbd8710 (LWP 2152)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1754a70d6b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x105b910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x105b910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1754e9ed84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x105bae0, th=0x4d281b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1754ea1f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x4d281b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1754ea1fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x4d281b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1754ea1fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x4d281b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f1754ea04ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f173fbd7e00, parent=0x105bae0, th=0x4d281b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f1754ea0a58 in ThreadWeaver::Thread::run (this=0x4d281b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f1754a701ae in QThreadPrivate::start (arg=0x4d281b0) at thread/qthread_unix.cpp:266
#10 0x00007f17547df981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#11 0x00007f1753d9ad6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1738189710 (LWP 2327)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1754a70d6b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x105b910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x105b910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1754e9ed84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x105bae0, th=0x54589d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1754ea1f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x54589d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1754ea1fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x54589d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f1754ea1fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x54589d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f1754ea1fa4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x54589d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f1754ea04ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f1738188e00, parent=0x105bae0, th=0x54589d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f1754ea0a58 in ThreadWeaver::Thread::run (this=0x54589d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f1754a701ae in QThreadPrivate::start (arg=0x54589d0) at thread/qthread_unix.cpp:266
#11 0x00007f17547df981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#12 0x00007f1753d9ad6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f173687e710 (LWP 2857)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1754a70d6b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x105b910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x105b910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1754e9ed84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x105bae0, th=0x4d9f850) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f1754ea1f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x105b870, th=0x4d9f850) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f1754ea04ff in ThreadWeaver::ThreadRunHelper::run (this=0x7f173687de00, parent=0x105bae0, th=0x4d9f850) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f1754ea0a58 in ThreadWeaver::Thread::run (this=0x4d9f850) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1754a701ae in QThreadPrivate::start (arg=0x4d9f850) at thread/qthread_unix.cpp:266
#8  0x00007f17547df981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f1753d9ad6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f175a6e8760 (LWP 2131)):
[KCrash Handler]
#6  QAbstractAnimation::setCurrentTime (this=0x57ee940, msecs=1424570566) at animation/qabstractanimation.cpp:716
#7  0x00007f1754a54d9f in QUnifiedTimer::updateAnimationsTime (this=0x1010440) at animation/qabstractanimation.cpp:223
#8  0x00007f1754a55caf in QUnifiedTimer::timerEvent (this=0x1010440, event=0x7fff8e385250) at animation/qabstractanimation.cpp:279
#9  0x00007f1754b745d9 in QObject::event (this=0x1010440, e=0x54e938c6) at kernel/qobject.cpp:1183
#10 0x00007f1755f1acdc in QApplicationPrivate::notify_helper (this=0xf7a4c0, receiver=0x1010440, e=0x7fff8e385250) at kernel/qapplication.cpp:4389
#11 0x00007f1755f207cd in QApplication::notify (this=0x7fff8e3855a0, receiver=0x1010440, e=0x7fff8e385250) at kernel/qapplication.cpp:4270
#12 0x00007f1756c6f966 in KApplication::notify (this=0x7fff8e3855a0, receiver=0x1010440, event=0x7fff8e385250) at ../../kdeui/kernel/kapplication.cpp:309
#13 0x00007f1754b62a6c in QCoreApplication::notifyInternal (this=0x7fff8e3855a0, receiver=0x1010440, event=0x7fff8e385250) at kernel/qcoreapplication.cpp:732
#14 0x00007f1754b920f2 in QCoreApplication::sendEvent (this=0xf77440) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QTimerInfoList::activateTimers (this=0xf77440) at kernel/qeventdispatcher_unix.cpp:602
#16 0x00007f1754b8eed4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#17 0x00007f1750997522 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#18 0x00007f175099b488 in ?? () from /lib/libglib-2.0.so.0
#19 0x00007f175099b63c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#20 0x00007f1754b8ebc3 in QEventDispatcherGlib::processEvents (this=0xf4d060, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#21 0x00007f1755fcc7de in QGuiEventDispatcherGlib::processEvents (this=0x57ee940, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007f1754b61792 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#23 0x00007f1754b61b7c in QEventLoop::exec (this=0x7fff8e3854f0, flags=) at kernel/qeventloop.cpp:201
#24 0x00007f1754b65c2b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#25 0x00007f175a2dfd62 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/rekonq-0.5.0/src/main.cpp:192
#26 0x00007f1753cd2d8d 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=0x7fff8e385d68) at libc-start.c:226
#27 0x0000000000400829 in _start ()

Possible duplicates by query: bug 239005, bug 238997.

Reported using DrKonqi