Bug 320874

Application: rekonq (2.3.0)
KDE Platform Version: 4.10.4
Qt Version: 4.8.4
Operating System: Linux 3.8.0-25-generic i686
Distribution: Ubuntu 13.04

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

I was checking my e-mail in GMail
The browser crashed in response to using "Mark all e-mails as read" in GMail

-- 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 0xb2325980 (LWP 1931))]

Thread 5 (Thread 0xafd54b40 (LWP 1932)):
#0  0xb772a424 in __kernel_vsyscall ()
#1  0xb2cc084b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb750bd7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb6b3eb85 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb6b3ebbf in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb2cbcd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb74fe3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xaf350b40 (LWP 1933)):
#0  0xb772a424 in __kernel_vsyscall ()
#1  0xb2cc084b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb750bd7c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb6b70023 in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb684ec4b in JSC::BlockAllocator::blockFreeingThreadMain() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb6b54a42 in WTF::threadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#6  0xb6b6fbd2 in WTF::wtfThreadEntryPoint(void*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#7  0xb2cbcd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb74fe3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xae052b40 (LWP 1934)):
#0  0xb772a424 in __kernel_vsyscall ()
#1  0xb74eedcb in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2f692db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f5a6d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f5a831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb379ac3f in QEventDispatcherGlib::processEvents (this=0xad700468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb37673ec in QEventLoop::processEvents (this=this@entry=0xae052258, flags=...) at kernel/qeventloop.cpp:149
#7  0xb37676e1 in QEventLoop::exec (this=this@entry=0xae052258, flags=...) at kernel/qeventloop.cpp:204
#8  0xb3652fec in QThread::exec (this=this@entry=0x8398100) at thread/qthread.cpp:542
#9  0xb365314b in QThread::run (this=0x8398100) at thread/qthread.cpp:609
#10 0xb3655b18 in QThreadPrivate::start (arg=0x8398100) at thread/qthread_unix.cpp:338
#11 0xb2cbcd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb74fe3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xad3fab40 (LWP 1936)):
#0  0xb772a424 in __kernel_vsyscall ()
#1  0xb75118e2 in clock_gettime () from /lib/i386-linux-gnu/libc.so.6
#2  0xb36b40d5 in do_gettime (frac=0xad3f9f60, sec=0xad3f9f58) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb379b80e in QTimerInfoList::updateCurrentTime (this=this@entry=0xaca02074) at kernel/qeventdispatcher_unix.cpp:354
#5  0xb379bb9a in QTimerInfoList::timerWait (this=0xaca02074, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb379a373 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xad3fa08c) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb379a40d in timerSourcePrepare (source=0xaca02040, timeout=0xad3fa08c) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb2f59d21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb2f5a5cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb2f5a831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb379ac3f in QEventDispatcherGlib::processEvents (this=0xaca00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb37673ec in QEventLoop::processEvents (this=this@entry=0xad3fa228, flags=...) at kernel/qeventloop.cpp:149
#13 0xb37676e1 in QEventLoop::exec (this=this@entry=0xad3fa228, flags=...) at kernel/qeventloop.cpp:204
#14 0xb3652fec in QThread::exec (this=this@entry=0x856f1d0) at thread/qthread.cpp:542
#15 0xb3746f2d in QInotifyFileSystemWatcherEngine::run (this=0x856f1d0) at io/qfilesystemwatcher_inotify.cpp:256
#16 0xb3655b18 in QThreadPrivate::start (arg=0x856f1d0) at thread/qthread_unix.cpp:338
#17 0xb2cbcd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0xb74fe3de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb2325980 (LWP 1931)):
[KCrash Handler]
#7  0xb6b6f877 in WTF::OSAllocator::reserveAndCommit(unsigned int, WTF::OSAllocator::Usage, bool, bool, bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#8  0xb6b6f959 in WTF::OSAllocator::reserveUncommitted(unsigned int, WTF::OSAllocator::Usage, bool, bool, bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#9  0xb6b52687 in WTF::PageAllocationAligned::allocate(unsigned int, unsigned int, WTF::OSAllocator::Usage, bool, bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#10 0xb6845745 in JSC::CopiedSpace::tryAllocateOversize(unsigned int, void**) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#11 0xb6847540 in JSC::CopiedSpace::tryAllocateSlowCase(unsigned int, void**) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#12 0xb6aa6619 in JSC::Butterfly::resizeArray(JSC::JSGlobalData&, unsigned int, bool, unsigned int, unsigned int, bool, unsigned int) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#13 0xb6a9b807 in JSC::JSObject::increaseVectorLength(JSC::JSGlobalData&, unsigned int) [clone .part.116] () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#14 0xb6aa0bae in JSC::JSObject::putByIndexBeyondVectorLengthWithArrayStorage(JSC::ExecState*, unsigned int, JSC::JSValue, bool, JSC::ArrayStorage*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#15 0xb6a6eaf0 in JSC::JSArray::push(JSC::ExecState*, JSC::JSValue) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#16 0xb6a2d5a6 in JSC::arrayProtoFuncPush(JSC::ExecState*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#17 0xaff52eef in ?? ()
#18 0xb6939371 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
#19 0xb6a3b06e 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
#20 0xb54d1553 in WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#21 0xb570d092 in WebCore::EventTarget::fireEventListeners(WebCore::Event*, WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1u>&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#22 0xb570d340 in WebCore::EventTarget::fireEventListeners(WebCore::Event*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#23 0xb572285f in WebCore::Node::handleLocalEvents(WebCore::Event*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#24 0xb5702995 in WebCore::EventContext::handleLocalEvents(WebCore::Event*) const () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#25 0xb5705d9f in WebCore::EventDispatcher::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#26 0xb5718600 in WebCore::MouseEventDispatchMediator::dispatchEvent(WebCore::EventDispatcher*) const () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#27 0xb57041b7 in WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, WTF::PassRefPtr<WebCore::EventDispatchMediator>) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#28 0xb5729184 in WebCore::Node::dispatchMouseEvent(WebCore::PlatformMouseEvent const&, WTF::AtomicString const&, int, WebCore::Node*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#29 0xb5b3ebdd in WebCore::EventHandler::dispatchMouseEvent(WTF::AtomicString const&, WebCore::Node*, bool, int, WebCore::PlatformMouseEvent const&, bool) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#30 0xb5b42bed in WebCore::EventHandler::handleMouseReleaseEvent(WebCore::PlatformMouseEvent const&) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#31 0xb540d2c5 in void QWebPagePrivate::mouseReleaseEvent<QMouseEvent>(QMouseEvent*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#32 0xb540d9fc in QWebPage::event(QEvent*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#33 0xb540dc4a in QWebView::mouseReleaseEvent(QMouseEvent*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#34 0xb76ba078 in WebView::mouseReleaseEvent (this=0x83985a8, event=0xbfb244f4) at /build/buildd/rekonq-2.3.0/src/webtab/webview.cpp:1435
#35 0xb3d33710 in QWidget::event (this=0x83985a8, event=0xbfb244f4) at kernel/qwidget.cpp:8375
#36 0xb540f81f in QWebView::event(QEvent*) () at /build/buildd/qtwebkit-source-2.3.0/Source/WebCore/page/DragClient.h:68
#37 0xb3cdcc7c in QApplicationPrivate::notify_helper (this=0x825d208, receiver=0x83985a8, e=0xbfb244f4) at kernel/qapplication.cpp:4567
#38 0xb3ce0587 in QApplication::notify (this=0x825d208, receiver=0x83985a8, e=0xbfb244f4) at kernel/qapplication.cpp:4110
#39 0xb4fe7d01 in KApplication::notify (this=0xbfb24ce8, receiver=0x83985a8, event=0xbfb244f4) at ../../kdeui/kernel/kapplication.cpp:311
#40 0xb376890e in QCoreApplication::notifyInternal (this=0xbfb24ce8, receiver=receiver@entry=0x83985a8, event=event@entry=0xbfb244f4) at kernel/qcoreapplication.cpp:946
#41 0xb3ce3823 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#42 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x83985a8, event=event@entry=0xbfb244f4, alienWidget=alienWidget@entry=0x83985a8, nativeWidget=nativeWidget@entry=0x836c028, buttonDown=buttonDown@entry=0xb466fd14 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#43 0xb3d65785 in QETWidget::translateMouseEvent (this=0x836c028, event=0xbfb2491c) at kernel/qapplication_x11.cpp:4631
#44 0xb3d64575 in QApplication::x11ProcessEvent (this=0xbfb24ce8, event=0xbfb2491c) at kernel/qapplication_x11.cpp:3746
#45 0xb3d93954 in x11EventSourceDispatch (s=0x825dbb0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#46 0xb2f5a3b3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#47 0xb2f5a750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#48 0xb2f5a831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#49 0xb379ac21 in QEventDispatcherGlib::processEvents (this=this@entry=0x8259388, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#50 0xb3d93a5a in QGuiEventDispatcherGlib::processEvents (this=0x8259388, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0xb37673ec in QEventLoop::processEvents (this=this@entry=0xbfb24c18, flags=...) at kernel/qeventloop.cpp:149
#52 0xb37676e1 in QEventLoop::exec (this=this@entry=0xbfb24c18, flags=...) at kernel/qeventloop.cpp:204
#53 0xb376d3fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#54 0xb3cdafc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#55 0xb76e41a5 in kdemain (argc=1, argv=0xbfb24dd4) at /build/buildd/rekonq-2.3.0/src/main.cpp:242
#56 0x0804854b in main (argc=1, argv=0xbfb24dd4) at /build/buildd/rekonq-2.3.0/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

This bug may be a duplicate of or related to bug 320091.

Possible duplicates by query: bug 320091.

Reported using DrKonqi