Bug 306106

Application: rekonq (0.9.2)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.2
Operating System: Linux 3.5.2-3.fc17.x86_64 x86_64
Distribution: "Fedora release 17 (Beefy Miracle)"

-- Information about the crash:
- What I was doing when the application crashed:
I pressed the "close" link on my clients table page of my Cisco/Linksys E3200 router (standard firmware).

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fbcdc119880 (LWP 11593))]

Thread 14 (Thread 0x7fbc5b55b700 (LWP 11594)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x0000003838a1677d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x3839400980) at wtf/FastMalloc.cpp:2495
#2  0x0000003838a16889 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x000000310c007d14 in start_thread (arg=0x7fbc5b55b700) at pthread_create.c:309
#4  0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 13 (Thread 0x7fbc532c1700 (LWP 11595)):
#0  g_mutex_get_impl (mutex=0x7fbc200009a0) at gthread-posix.c:118
#1  0x000000310d883729 in g_mutex_unlock (mutex=mutex@entry=0x7fbc200009a0) at gthread-posix.c:227
#2  0x000000310d847195 in g_main_context_prepare (context=context@entry=0x7fbc200009a0, priority=priority@entry=0x7fbc532c0bc8) at gmain.c:2834
#3  0x000000310d84788b in g_main_context_iterate (context=context@entry=0x7fbc200009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3126
#4  0x000000310d847a84 in g_main_context_iteration (context=0x7fbc200009a0, may_block=1) at gmain.c:3207
#5  0x000000382a7a4506 in QEventDispatcherGlib::processEvents (this=0x7fbc200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x000000382a77513f in QEventLoop::processEvents (this=this@entry=0x7fbc532c0d20, flags=...) at kernel/qeventloop.cpp:149
#7  0x000000382a7753c8 in QEventLoop::exec (this=0x7fbc532c0d20, flags=...) at kernel/qeventloop.cpp:204
#8  0x000000382a678650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x000000382a67b5eb in QThreadPrivate::start (arg=0x29716e0) at thread/qthread_unix.cpp:307
#10 0x000000310c007d14 in start_thread (arg=0x7fbc532c1700) at pthread_create.c:309
#11 0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 12 (Thread 0x7fbc3fcf1700 (LWP 11596)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x0000003836d84ac7 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x38370919a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x0000003836d84af9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x000000310c007d14 in start_thread (arg=0x7fbc3fcf1700) at pthread_create.c:309
#4  0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 11 (Thread 0x7fbbdeffd700 (LWP 11665)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fbcc0cfd603 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so
#2  0x000000310c007d14 in start_thread (arg=0x7fbbdeffd700) at pthread_create.c:309
#3  0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 10 (Thread 0x7fbbdf7fe700 (LWP 11666)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fbcc0cfd603 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so
#2  0x000000310c007d14 in start_thread (arg=0x7fbbdf7fe700) at pthread_create.c:309
#3  0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 9 (Thread 0x7fbc30535700 (LWP 11667)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fbcc0cfd603 in queue_processor(void*) () from /usr/lib64/IcedTeaPlugin.so
#2  0x000000310c007d14 in start_thread (arg=0x7fbc30535700) at pthread_create.c:309
#3  0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 8 (Thread 0x7fbb9affd700 (LWP 11725)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000382a67baeb in wait (time=18446744073709551615, this=0x16f7900) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16f0810, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x0000003832e0aa81 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1710c00, th=0x6fbea50) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003832e0d2cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x6fbea50) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003832e0d2e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x6fbea50) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003832e0d2e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x6fbea50) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x0000003832e0d2e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x6fbea50) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x0000003832e0c13f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fbb9affcd20, parent=0x1710c00, th=th@entry=0x6fbea50) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/Thread.cpp:87
#9  0x0000003832e0c1cb in ThreadWeaver::Thread::run (this=0x6fbea50) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/Thread.cpp:142
#10 0x000000382a67b5eb in QThreadPrivate::start (arg=0x6fbea50) at thread/qthread_unix.cpp:307
#11 0x000000310c007d14 in start_thread (arg=0x7fbb9affd700) at pthread_create.c:309
#12 0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7fbbbcff9700 (LWP 11726)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fbbdd0cf71c in ?? () from /usr/lib64/flash-plugin/libflashplayer.so
#2  0x00007fbbdcd1d660 in ?? () from /usr/lib64/flash-plugin/libflashplayer.so
#3  0x00007fbbdd0cf97c in ?? () from /usr/lib64/flash-plugin/libflashplayer.so
#4  0x00007fbbdd0cfece in ?? () from /usr/lib64/flash-plugin/libflashplayer.so
#5  0x000000310c007d14 in start_thread (arg=0x7fbbbcff9700) at pthread_create.c:309
#6  0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7fbb99ffb700 (LWP 11727)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x00007fbbdd0cf71c in ?? () from /usr/lib64/flash-plugin/libflashplayer.so
#2  0x00007fbbdcd1d660 in ?? () from /usr/lib64/flash-plugin/libflashplayer.so
#3  0x00007fbbdd0cf97c in ?? () from /usr/lib64/flash-plugin/libflashplayer.so
#4  0x00007fbbdd0cfece in ?? () from /usr/lib64/flash-plugin/libflashplayer.so
#5  0x000000310c007d14 in start_thread (arg=0x7fbb99ffb700) at pthread_create.c:309
#6  0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7fbbc97fc700 (LWP 18193)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000382a67baeb in wait (time=18446744073709551615, this=0x16f7900) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16f0810, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x0000003832e0aa81 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1710c00, th=0x16a9e80) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003832e0d2cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x16a9e80) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003832e0d2e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x16a9e80) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003832e0d2e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x16a9e80) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x0000003832e0c13f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fbbc97fbd20, parent=0x1710c00, th=th@entry=0x16a9e80) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/Thread.cpp:87
#8  0x0000003832e0c1cb in ThreadWeaver::Thread::run (this=0x16a9e80) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/Thread.cpp:142
#9  0x000000382a67b5eb in QThreadPrivate::start (arg=0x16a9e80) at thread/qthread_unix.cpp:307
#10 0x000000310c007d14 in start_thread (arg=0x7fbbc97fc700) at pthread_create.c:309
#11 0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7fbbbeffd700 (LWP 18194)):
#0  0x000000310b4e8bcf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x000000310d847964 in g_main_context_poll (n_fds=1, fds=0x7fbba8009100, timeout=-1, context=0x7fbba8009900, priority=<optimized out>) at gmain.c:3440
#2  g_main_context_iterate (context=context@entry=0x7fbba8009900, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
#3  0x000000310d847a84 in g_main_context_iteration (context=0x7fbba8009900, may_block=1) at gmain.c:3207
#4  0x000000382a7a4506 in QEventDispatcherGlib::processEvents (this=0x7fbba8001360, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x000000382a77513f in QEventLoop::processEvents (this=this@entry=0x7fbbbeffccf0, flags=...) at kernel/qeventloop.cpp:149
#6  0x000000382a7753c8 in QEventLoop::exec (this=0x7fbbbeffccf0, flags=...) at kernel/qeventloop.cpp:204
#7  0x000000382a678650 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00000038301a2d0e in KIO::NameLookUpThread::run (this=0x7fbb9c1015e0) at /usr/src/debug/kdelibs-4.8.5/kio/kio/hostinfo.cpp:226
#9  0x000000382a67b5eb in QThreadPrivate::start (arg=0x7fbb9c1015e0) at thread/qthread_unix.cpp:307
#10 0x000000310c007d14 in start_thread (arg=0x7fbbbeffd700) at pthread_create.c:309
#11 0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7fbbdffff700 (LWP 20007)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000382a67baeb in wait (time=18446744073709551615, this=0x16f7900) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16f0810, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x0000003832e0aa81 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1710c00, th=0x76ccc20) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003832e0d2cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x76ccc20) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003832e0d2e4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x76ccc20) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x0000003832e0c13f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fbbdfffed20, parent=0x1710c00, th=th@entry=0x76ccc20) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/Thread.cpp:87
#7  0x0000003832e0c1cb in ThreadWeaver::Thread::run (this=0x76ccc20) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/Thread.cpp:142
#8  0x000000382a67b5eb in QThreadPrivate::start (arg=0x76ccc20) at thread/qthread_unix.cpp:307
#9  0x000000310c007d14 in start_thread (arg=0x7fbbdffff700) at pthread_create.c:309
#10 0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fbbde7fc700 (LWP 7532)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000382a67baeb in wait (time=18446744073709551615, this=0x16f7900) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x16f0810, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x0000003832e0aa81 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1710c00, th=0x882fdd0) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x0000003832e0d2cb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1692840, th=0x882fdd0) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x0000003832e0c13f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fbbde7fbd20, parent=0x1710c00, th=th@entry=0x882fdd0) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/Thread.cpp:87
#6  0x0000003832e0c1cb in ThreadWeaver::Thread::run (this=0x882fdd0) at /usr/src/debug/kdelibs-4.8.5/threadweaver/Weaver/Thread.cpp:142
#7  0x000000382a67b5eb in QThreadPrivate::start (arg=0x882fdd0) at thread/qthread_unix.cpp:307
#8  0x000000310c007d14 in start_thread (arg=0x7fbbde7fc700) at pthread_create.c:309
#9  0x000000310b4f167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fbcdc119880 (LWP 11593)):
[KCrash Handler]
#6  get (this=<error reading variable: Cannot access memory at address 0x6d9>) at ../JavaScriptCore/wtf/RefPtr.h:60
#7  document (this=<error reading variable: Cannot access memory at address 0x6d9>) at page/Frame.h:305
#8  WebCore::Editor::canCopy (this=0x6d9) at editing/Editor.cpp:238
#9  0x0000003838170394 in QWebPagePrivate::handleClipboard (this=this@entry=0x79daab0, ev=ev@entry=0x7ffff4470060, button=<optimized out>) at Api/qwebpage.cpp:768
#10 0x00000038381704fd in QWebPagePrivate::mouseReleaseEvent<QMouseEvent> (this=0x79daab0, ev=0x7ffff4470060) at Api/qwebpage.cpp:798
#11 0x0000003838176656 in QWebPage::event (this=<optimized out>, ev=0x7ffff4470060) at Api/qwebpage.cpp:3061
#12 0x0000003838178be8 in QWebView::mouseReleaseEvent (this=<optimized out>, ev=0x7ffff4470060) at Api/qwebview.cpp:1028
#13 0x0000003839e1b023 in KWebView::mouseReleaseEvent (this=0x7c2f160, event=0x7ffff4470060) at /usr/src/debug/kdelibs-4.8.5/kdewebkit/kwebview.cpp:80
#14 0x000000382c419b50 in QWidget::event (this=0x7c2f160, event=0x7ffff4470060) at kernel/qwidget.cpp:8371
#15 0x00000038381790d7 in QWebView::event (this=0x7c2f160, e=0x7ffff4470060) at Api/qwebview.cpp:865
#16 0x000000382c3ca37c in QApplicationPrivate::notify_helper (this=this@entry=0x14f8540, receiver=receiver@entry=0x7c2f160, e=e@entry=0x7ffff4470060) at kernel/qapplication.cpp:4551
#17 0x000000382c3cf05b in QApplication::notify (this=<optimized out>, receiver=0x7c2f160, e=0x7ffff4470060) at kernel/qapplication.cpp:4094
#18 0x000000382e2462b6 in KApplication::notify (this=0x7ffff4470ce0, receiver=0x7c2f160, event=0x7ffff4470060) at /usr/src/debug/kdelibs-4.8.5/kdeui/kernel/kapplication.cpp:311
#19 0x000000382a7763ee in QCoreApplication::notifyInternal (this=0x7ffff4470ce0, receiver=0x7c2f160, event=0x7ffff4470060) at kernel/qcoreapplication.cpp:915
#20 0x000000382c3cb1bb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#21 QApplicationPrivate::sendMouseEvent (receiver=0x7c2f160, event=0x7ffff4470060, alienWidget=0x7c2f160, nativeWidget=0x1758570, buttonDown=0x382ce9dd68, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3162
#22 0x000000382c445894 in QETWidget::translateMouseEvent (this=this@entry=0x1758570, event=event@entry=0x7ffff44707d0) at kernel/qapplication_x11.cpp:4523
#23 0x000000382c444621 in QApplication::x11ProcessEvent (this=0x7ffff4470ce0, event=0x7ffff44707d0) at kernel/qapplication_x11.cpp:3646
#24 0x000000382c46a60c in x11EventSourceDispatch (s=s@entry=0x14fd370, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#25 0x000000310d847695 in g_main_dispatch (context=0x14f96a0) at gmain.c:2539
#26 g_main_context_dispatch (context=context@entry=0x14f96a0) at gmain.c:3075
#27 0x000000310d8479c8 in g_main_context_iterate (context=context@entry=0x14f96a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
#28 0x000000310d847a84 in g_main_context_iteration (context=0x14f96a0, may_block=1) at gmain.c:3207
#29 0x000000382a7a44e6 in QEventDispatcherGlib::processEvents (this=0x14c8990, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x000000382c46a2ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#31 0x000000382a77513f in QEventLoop::processEvents (this=this@entry=0x7ffff4470ba0, flags=...) at kernel/qeventloop.cpp:149
#32 0x000000382a7753c8 in QEventLoop::exec (this=0x7ffff4470ba0, flags=...) at kernel/qeventloop.cpp:204
#33 0x000000382a77a1b8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#34 0x0000003831707b01 in kdemain () from /lib64/libkdeinit4_rekonq.so
#35 0x000000310b421735 in __libc_start_main (main=0x400820, argc=1, ubp_av=0x7ffff4470eb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff4470ea8) at libc-start.c:226
#36 0x0000000000400851 in _start ()

This bug may be a duplicate of or related to bug 299149.

Possible duplicates by query: bug 301372, bug 301272, bug 300899, bug 299384, bug 299149.

Reported using DrKonqi