Bug 266120

Application: rekonq (0.6.1)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I was trying to access a university library. I only had one tab open, and it wasn't having any success pulling the website up. Perhaps it was my internet connection. But it crashed before pulling the site up.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f40d876e760 (LWP 1614))]

Thread 10 (Thread 0x7f40c339c700 (LWP 1621)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f40d728420e in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f40d7284329 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f40d2c6c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f40d7fea92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f40c1219700 (LWP 1648)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f40d31fde3b in wait (this=<value optimized out>, mutex=0x71cde0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x71cde0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f40d5242d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x71a350, th=0x9f0190) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f40d5245f6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x9f0190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x9f0190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x9f0190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x9f0190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x9f0190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x9f0190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x9f0190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x9f0190) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#12 0x00007f40d52444df in ThreadWeaver::ThreadRunHelper::run (this=0x7f40c1218e00, parent=0x71a350, th=0x9f0190) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x00007f40d5244a38 in ThreadWeaver::Thread::run (this=0x9f0190) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x00007f40d31fd27e in QThreadPrivate::start (arg=0x9f0190) at thread/qthread_unix.cpp:266
#15 0x00007f40d2c6c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#16 0x00007f40d7fea92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f40b80ed700 (LWP 1895)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f40b80eca90 in ?? ()
#2  0x00007fffba3ff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0x7f40affff700 (LWP 1915)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f40d31fde3b in wait (this=<value optimized out>, mutex=0x71cde0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x71cde0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f40d5242d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x71a350, th=0xcadf60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f40d5245f6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0xcadf60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0xcadf60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f40d52444df in ThreadWeaver::ThreadRunHelper::run (this=0x7f40afffee00, parent=0x71a350, th=0xcadf60) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f40d5244a38 in ThreadWeaver::Thread::run (this=0xcadf60) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f40d31fd27e in QThreadPrivate::start (arg=0xcadf60) at thread/qthread_unix.cpp:266
#9  0x00007f40d2c6c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f40d7fea92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f40aeae2700 (LWP 1922)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f40d7bea334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f40d7ef5160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f40d7bea369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f40d7f03234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f40d2c6c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f40d7fea92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f40b6ed2700 (LWP 20655)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f40d31fde3b in wait (this=<value optimized out>, mutex=0x71cde0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x71cde0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f40d5242d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x71a350, th=0x31101b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f40d5245f6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x31101b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f40d52444df in ThreadWeaver::ThreadRunHelper::run (this=0x7f40b6ed1e00, parent=0x71a350, th=0x31101b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f40d5244a38 in ThreadWeaver::Thread::run (this=0x31101b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f40d31fd27e in QThreadPrivate::start (arg=0x31101b0) at thread/qthread_unix.cpp:266
#8  0x00007f40d2c6c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f40d7fea92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f40b5ac7700 (LWP 20680)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f40d31fde3b in wait (this=<value optimized out>, mutex=0x71cde0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x71cde0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f40d5242d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x71a350, th=0x31901f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f40d5245f6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x31901f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x31901f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f40d5245f84 in ThreadWeaver::WorkingHardState::applyForWork (this=0x71cfe0, th=0x31901f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f40d52444df in ThreadWeaver::ThreadRunHelper::run (this=0x7f40b5ac6e00, parent=0x71a350, th=0x31901f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f40d5244a38 in ThreadWeaver::Thread::run (this=0x31901f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f40d31fd27e in QThreadPrivate::start (arg=0x31901f0) at thread/qthread_unix.cpp:266
#10 0x00007f40d2c6c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#11 0x00007f40d7fea92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f40aac14700 (LWP 20718)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f40aac13a90 in ?? ()
#2  0x00007fffba3ff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f40a5eba700 (LWP 11233)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007f40d31fdda2 in wait (this=<value optimized out>, mutex=0xe3db10, time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xe3db10, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f40d31f2da2 in QThreadPoolThread::run (this=0xe3d880) at concurrent/qthreadpool.cpp:140
#4  0x00007f40d31fd27e in QThreadPrivate::start (arg=0xe3d880) at thread/qthread_unix.cpp:266
#5  0x00007f40d2c6c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007f40d7fea92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f40d876e760 (LWP 1614)):
[KCrash Handler]
#6  QCoreApplication::notifyInternal (this=0x7fffba31ecb0, receiver=0x3b267d0, event=0x7fffba31e1c0) at kernel/qcoreapplication.cpp:719
#7  0x00007f40d37e061e in sendEvent (enter=<value optimized out>, leave=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#8  QApplicationPrivate::dispatchEnterLeave (enter=<value optimized out>, leave=<value optimized out>) at kernel/qapplication.cpp:2722
#9  0x00007f40d38632c1 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffba31e8d0) at kernel/qapplication_x11.cpp:3609
#10 0x00007f40d388f0e2 in x11EventSourceDispatch (s=0x65f300, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#11 0x00007f40cf69e342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#12 0x00007f40cf6a22a8 in ?? () from /lib/libglib-2.0.so.0
#13 0x00007f40cf6a245c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#14 0x00007f40d331d193 in QEventDispatcherGlib::processEvents (this=0x62f3e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#15 0x00007f40d388ea4e in QGuiEventDispatcherGlib::processEvents (this=0x7fffba31ecb0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#16 0x00007f40d32efa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#17 0x00007f40d32efdec in QEventLoop::exec (this=0x7fffba31ec00, flags=) at kernel/qeventloop.cpp:201
#18 0x00007f40d32f3ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#19 0x00007f40d8363658 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/rekonq-0.6.1/src/main.cpp:198
#20 0x00007f40d7f22d8e 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=0x7fffba31f508) at libc-start.c:226
#21 0x0000000000400659 in _start ()

Possible duplicates by query: bug 264443, bug 260302, bug 256116, bug 255669, bug 255504.

Reported using DrKonqi