Application: rekonq (2.2.1)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-29-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
i was looking snscf web site and in other circontances i was looking streaming videao web site when the système crush

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb231b980 (LWP 1862))]

Thread 6 (Thread 0xafc83b40 (LWP 1880)):
#0  0xb770c424 in __kernel_vsyscall ()
#1  0xb2cb784b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb7501d7c in __pthread_cond_wait (cond=0xb73f5d70 <WTF::pageheap_memory+20720>, mutex=0xb73f5d58 <WTF::pageheap_memory+20696>) at forward.c:149
#3  0xb6b34ae5 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6b34b1f in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb2cb3d78 in start_thread (arg=0xafc83b40) at pthread_create.c:311
#6  0xb74f43de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0xaf354b40 (LWP 1912)):
#0  0xb770c424 in __kernel_vsyscall ()
#1  0xb2cb784b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb7501d7c in __pthread_cond_wait (cond=0xaf3d37dc, mutex=0xaf3d37c4) at forward.c:149
#3  0xb6b65f63 in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6844b1b in JSC::BlockAllocator::blockFreeingThreadMain() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb6b4a982 in WTF::threadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#6  0xb6b65b12 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#7  0xb2cb3d78 in start_thread (arg=0xaf354b40) at pthread_create.c:311
#8  0xb74f43de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xade2db40 (LWP 1913)):
#0  0xb2f94a4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2f94d68 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb2f5183b in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb3791c3f in QEventDispatcherGlib::processEvents (this=0xad500468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0xb375e3ec in QEventLoop::processEvents (this=this@entry=0xade2d258, flags=...) at kernel/qeventloop.cpp:149
#5  0xb375e6e1 in QEventLoop::exec (this=this@entry=0xade2d258, flags=...) at kernel/qeventloop.cpp:204
#6  0xb3649fec in QThread::exec (this=this@entry=0x8f2c170) at thread/qthread.cpp:542
#7  0xb364a14b in QThread::run (this=0x8f2c170) at thread/qthread.cpp:609
#8  0xb364cb18 in QThreadPrivate::start (arg=0x8f2c170) at thread/qthread_unix.cpp:338
#9  0xb2cb3d78 in start_thread (arg=0xade2db40) at pthread_create.c:311
#10 0xb74f43de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xac7d7b40 (LWP 1915)):
#0  0xb2cb6c11 in __pthread_mutex_unlock_usercnt (mutex=0xad200558, decr=1) at pthread_mutex_unlock.c:37
#1  0xb7501fc4 in pthread_mutex_unlock (mutex=0xad200558) at forward.c:194
#2  0xb2f94d70 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f5110e in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f51662 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb2f51831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb3791c3f in QEventDispatcherGlib::processEvents (this=0xad200468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb375e3ec in QEventLoop::processEvents (this=this@entry=0xac7d7228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb375e6e1 in QEventLoop::exec (this=this@entry=0xac7d7228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb3649fec in QThread::exec (this=this@entry=0x91bef18) at thread/qthread.cpp:542
#10 0xb373df2d in QInotifyFileSystemWatcherEngine::run (this=0x91bef18) at io/qfilesystemwatcher_inotify.cpp:256
#11 0xb364cb18 in QThreadPrivate::start (arg=0x91bef18) at thread/qthread_unix.cpp:338
#12 0xb2cb3d78 in start_thread (arg=0xac7d7b40) at pthread_create.c:311
#13 0xb74f43de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xa37edb40 (LWP 1952)):
#0  0xb770c424 in __kernel_vsyscall ()
#1  0xb74e4dcb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb2f602db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f516d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f51c2b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xa6698bca in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb2f76fc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb2cb3d78 in start_thread (arg=0xa37edb40) at pthread_create.c:311
#8  0xb74f43de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb231b980 (LWP 1862)):
[KCrash Handler]
#7  0xad46300b in ?? ()
#8  0xb692f261 in JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#9  0xb6a30f5e in JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#10 0xb6a733a9 in JSC::boundFunctionCall(JSC::ExecState*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#11 0xafcc1ccf in ?? ()
#12 0xb692f261 in JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#13 0xb6a30f5e in JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#14 0xb54c7563 in WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#15 0xb57030b2 in WebCore::EventTarget::fireEventListeners(WebCore::Event*, WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1u>&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#16 0xb5703360 in WebCore::EventTarget::fireEventListeners(WebCore::Event*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#17 0xb571887f in WebCore::Node::handleLocalEvents(WebCore::Event*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#18 0xb56f89b5 in WebCore::EventContext::handleLocalEvents(WebCore::Event*) const () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#19 0xb56fbdbf in WebCore::EventDispatcher::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#20 0xb570e620 in WebCore::MouseEventDispatchMediator::dispatchEvent(WebCore::EventDispatcher*) const () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#21 0xb56fa1d7 in WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, WTF::PassRefPtr<WebCore::EventDispatchMediator>) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#22 0xb571f1a4 in WebCore::Node::dispatchMouseEvent(WebCore::PlatformMouseEvent const&, WTF::AtomicString const&, int, WebCore::Node*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#23 0xb5b3480e in WebCore::EventHandler::updateMouseEventTargetNode(WebCore::Node*, WebCore::PlatformMouseEvent const&, bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#24 0xb5b34bcf in WebCore::EventHandler::dispatchMouseEvent(WTF::AtomicString const&, WebCore::Node*, bool, int, WebCore::PlatformMouseEvent const&, bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#25 0xb5b36051 in WebCore::EventHandler::handleMouseMoveEvent(WebCore::PlatformMouseEvent const&, WebCore::HitTestResult*, bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#26 0xb5b38e5c in WebCore::EventHandler::mouseMoved(WebCore::PlatformMouseEvent const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#27 0xb53f8a3a in void QWebPagePrivate::mouseMoveEvent<QMouseEvent>(QMouseEvent*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#28 0xb54039bc in QWebPage::event(QEvent*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#29 0xb5403b2a in QWebView::mouseMoveEvent(QMouseEvent*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#30 0xb76a2e5c in WebView::mouseMoveEvent (this=0xef5e0f8, event=0xbfe20624) at /build/buildd/rekonq-2.2.1/src/webtab/webview.cpp:660
#31 0xb3d2a74c in QWidget::event (this=0xef5e0f8, event=0xbfe20624) at kernel/qwidget.cpp:8360
#32 0xb540581f in QWebView::event(QEvent*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#33 0xb3cd3c7c in QApplicationPrivate::notify_helper (this=0x8dd7da8, receiver=0xef5e0f8, e=0xbfe20624) at kernel/qapplication.cpp:4567
#34 0xb3cd7587 in QApplication::notify (this=0x8dd7da8, receiver=0xef5e0f8, e=0xbfe20624) at kernel/qapplication.cpp:4110
#35 0xb4fdf491 in KApplication::notify (this=0xbfe20e18, receiver=0xef5e0f8, event=0xbfe20624) at ../../kdeui/kernel/kapplication.cpp:311
#36 0xb375f90e in QCoreApplication::notifyInternal (this=0xbfe20e18, receiver=receiver@entry=0xef5e0f8, event=event@entry=0xbfe20624) at kernel/qcoreapplication.cpp:946
#37 0xb3cda823 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#38 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0xef5e0f8, event=event@entry=0xbfe20624, alienWidget=alienWidget@entry=0xef5e0f8, nativeWidget=nativeWidget@entry=0x9146268, buttonDown=buttonDown@entry=0xb4666d14 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#39 0xb3d5c785 in QETWidget::translateMouseEvent (this=0x9146268, event=0xbfe20a4c) at kernel/qapplication_x11.cpp:4631
#40 0xb3d5b575 in QApplication::x11ProcessEvent (this=0xbfe20e18, event=0xbfe20a4c) at kernel/qapplication_x11.cpp:3746
#41 0xb3d8a954 in x11EventSourceDispatch (s=0x8dd7ee8, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#42 0xb2f513b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb2f51750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0xb2f51831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#45 0xb3791c21 in QEventDispatcherGlib::processEvents (this=this@entry=0x8da3ef8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#46 0xb3d8aa5a in QGuiEventDispatcherGlib::processEvents (this=0x8da3ef8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#47 0xb375e3ec in QEventLoop::processEvents (this=this@entry=0xbfe20d48, flags=...) at kernel/qeventloop.cpp:149
#48 0xb375e6e1 in QEventLoop::exec (this=this@entry=0xbfe20d48, flags=...) at kernel/qeventloop.cpp:204
#49 0xb37643fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#50 0xb3cd1fc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#51 0xb76ca725 in kdemain (argc=1, argv=0xbfe20f04) at /build/buildd/rekonq-2.2.1/src/main.cpp:240
#52 0x0804854b in main (argc=1, argv=0xbfe20f04) at /build/buildd/rekonq-2.2.1/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

Possible duplicates by query: bug 322825, bug 322251, bug 322059, bug 319054.

Reported using DrKonqi