Application: rekonq (0.8.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic-pae i686
Distribution: Ubuntu 11.10

-- Information about the crash:
I had opened the Gmail on one tab and facebook on another tab. Rekonq crashed when I tried to click a link in gmail.

The crash can be reproduced some of the time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0xb30ab710 (LWP 23912))]

Thread 10 (Thread 0xa795bb70 (LWP 23913)):
#0  0xb76e4424 in __kernel_vsyscall ()
#1  0xb3f8ba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb7505cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb6a73883 in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb718f340) at wtf/FastMalloc.cpp:2495
#4  0xb6a7399f in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb718f340) at wtf/FastMalloc.cpp:1618
#5  0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 9 (Thread 0xa715ab70 (LWP 23914)):
#0  0xb34dcd10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb414a7d5 in do_gettime (frac=0xa715a0b0, sec=0xa715a0a8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb421d4b6 in QTimerInfoList::updateCurrentTime (this=0x9ea9c34) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb421d086 in timerSourceCheckHelper (src=0x9ea9c00) at kernel/qeventdispatcher_glib.cpp:150
#5  timerSourceCheckHelper (src=0x9ea9c00) at kernel/qeventdispatcher_glib.cpp:144
#6  0xb3bf9f24 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb3bfa8f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb3bfac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb421cb37 in QEventDispatcherGlib::processEvents (this=0x9ea8cb8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#10 0xb41ed1dd in QEventLoop::processEvents (this=0xa715a2e0, flags=...) at kernel/qeventloop.cpp:149
#11 0xb41ed421 in QEventLoop::exec (this=0xa715a2e0, flags=...) at kernel/qeventloop.cpp:201
#12 0xb40f090b in QThread::exec (this=0x9eaa948) at thread/qthread.cpp:498
#13 0xb40f09fb in QThread::run (this=0x9eaa948) at thread/qthread.cpp:565
#14 0xb40f37b3 in QThreadPrivate::start (arg=0x9eaa948) at thread/qthread_unix.cpp:331
#15 0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 8 (Thread 0xa67ffb70 (LWP 23915)):
#0  0xb76e4424 in __kernel_vsyscall ()
#1  0xb3f8ba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb7505cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb73149a9 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb73149ef in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 7 (Thread 0xa5ccfb70 (LWP 23916)):
#0  0xb76e4424 in __kernel_vsyscall ()
#1  0xb3f8ba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb7505cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb40f3cc0 in wait (time=4294967295, this=0x9cf2590) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9cc6198, mutex=0x9cc6140, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb52f3406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9cc6180, th=0xa0f59f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb52f5ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9cf1ff8, th=0xa0f59f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb52f303a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9cc6180, th=0xa0f59f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb52f5fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x9cf1ff8, th=0xa0f59f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb52f2f93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9cc6180, th=0xa0f59f0, previous=0xcd824f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb52f4b14 in ThreadWeaver::ThreadRunHelper::run (this=0xa5ccf314, parent=0x9cc6180, th=0xa0f59f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb52f4bca in ThreadWeaver::Thread::run (this=0xa0f59f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb40f37b3 in QThreadPrivate::start (arg=0xa0f59f0) at thread/qthread_unix.cpp:331
#13 0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 6 (Thread 0xa3f19b70 (LWP 23920)):
#0  0xb3bcaa1a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb3bfa52b in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb3bfac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb421cb37 in QEventDispatcherGlib::processEvents (this=0x9ed5b08, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0xb41ed1dd in QEventLoop::processEvents (this=0xa3f192b0, flags=...) at kernel/qeventloop.cpp:149
#5  0xb41ed421 in QEventLoop::exec (this=0xa3f192b0, flags=...) at kernel/qeventloop.cpp:201
#6  0xb40f090b in QThread::exec (this=0x9ecef10) at thread/qthread.cpp:498
#7  0xb41cde2d in QInotifyFileSystemWatcherEngine::run (this=0x9ecef10) at io/qfilesystemwatcher_inotify.cpp:248
#8  0xb40f37b3 in QThreadPrivate::start (arg=0x9ecef10) at thread/qthread_unix.cpp:331
#9  0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 5 (Thread 0xa2125b70 (LWP 2381)):
#0  0xb76e4424 in __kernel_vsyscall ()
#1  0xb3f8ba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb7505cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb40f3cc0 in wait (time=4294967295, this=0x9cf2590) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9cc6198, mutex=0x9cc6140, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb52f3406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9cc6180, th=0xd8df878) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb52f5ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9cf1ff8, th=0xd8df878) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb52f303a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9cc6180, th=0xd8df878) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb52f5fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x9cf1ff8, th=0xd8df878) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb52f2f93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9cc6180, th=0xd8df878, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb52f4b14 in ThreadWeaver::ThreadRunHelper::run (this=0xa2125314, parent=0x9cc6180, th=0xd8df878) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb52f4bca in ThreadWeaver::Thread::run (this=0xd8df878) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb40f37b3 in QThreadPrivate::start (arg=0xd8df878) at thread/qthread_unix.cpp:331
#13 0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0x9612bb70 (LWP 2382)):
#0  0xb34dcd10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb414a7d5 in do_gettime (frac=0x9612b030, sec=0x9612b028) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb421d4b6 in QTimerInfoList::updateCurrentTime (this=0xd507dcc) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb421d80a in QTimerInfoList::timerWait (this=0xd507dcc, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb421c053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0x9612b13c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb421c0ed in timerSourcePrepare (source=0xd507d98, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb3bf988c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb3bfa637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb3bfac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb421cb37 in QEventDispatcherGlib::processEvents (this=0xa970f70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb41ed1dd in QEventLoop::processEvents (this=0x9612b2c0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb41ed421 in QEventLoop::exec (this=0x9612b2c0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb40f090b in QThread::exec (this=0xa6823548) at thread/qthread.cpp:498
#14 0xb54d61df in KIO::NameLookUpThread::run (this=0xa6823548) at ../../kio/kio/hostinfo.cpp:226
#15 0xb40f37b3 in QThreadPrivate::start (arg=0xa6823548) at thread/qthread_unix.cpp:331
#16 0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0x9c968b70 (LWP 2416)):
#0  0xb76e4424 in __kernel_vsyscall ()
#1  0xb3f8ba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb7505cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xa075b92f in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa08c82d5 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa075bbec in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa075c106 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0x9d169b70 (LWP 2417)):
#0  0xb76e4424 in __kernel_vsyscall ()
#1  0xb3f8ba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb7505cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xa075b92f in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa08c82d5 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa075bbec in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa075c106 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0xb3f87d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb74f80ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb30ab710 (LWP 23912)):
[KCrash Handler]
#7  0xb3c169cd in g_slice_alloc () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb3c16fe6 in g_slice_alloc0 () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb3ce0b56 in g_type_create_instance () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#10 0xb3cc03cb in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0xb3cc2e79 in g_object_newv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#12 0xb3cc4068 in g_object_new () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#13 0xa03b35eb in gtk_plug_new_for_display () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
#14 0xa03b3644 in gtk_plug_new () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
#15 0xa0756968 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#16 0xa074cbbb in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#17 0xa0752f44 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#18 0xb673ad00 in WebCore::PluginView::setNPWindowIfNeeded (this=0x9d54ef04) at plugins/qt/PluginViewQt.cpp:701
#19 0xb673b541 in WebCore::PluginView::updatePluginWidget (this=0x9d54ed80) at plugins/qt/PluginViewQt.cpp:183
#20 0xb673be45 in WebCore::PluginView::platformStart (this=0x9d54ed80) at plugins/qt/PluginViewQt.cpp:1007
#21 0xb65e8b9b in WebCore::PluginView::start (this=0x9d54ed80) at plugins/PluginView.cpp:268
#22 0xb65e8ee9 in WebCore::PluginView::init (this=0x9d54ed80) at plugins/PluginView.cpp:201
#23 0xb673ab7a in WebCore::PluginView::setParent (this=0x9d54ed80, parent=0x9e35be00) at plugins/qt/PluginViewQt.cpp:616
#24 0xb65cdfb0 in WebCore::ScrollView::addChild (this=0x9e35be00, prpChild=...) at platform/ScrollView.cpp:74
#25 0xb66e40ca in WebCore::moveWidgetToParentSoon (child=0x9d54ed80, parent=0x9e35be00) at rendering/RenderWidget.cpp:90
#26 0xb66e4b55 in WebCore::RenderWidget::setWidget (this=0x9a962c58, widget=...) at rendering/RenderWidget.cpp:224
#27 0xb66a6d4f in WebCore::RenderPart::setWidget (this=0x9a962c58, widget=...) at rendering/RenderPart.cpp:51
#28 0xb6507775 in WebCore::SubframeLoader::loadPlugin (this=0xa2126764, pluginElement=0xcb66f48, url=..., mimeType=..., paramNames=..., paramValues=..., useFallback=false) at loader/SubframeLoader.cpp:370
#29 0xb6508200 in WebCore::SubframeLoader::requestObject (this=0xa2126764, ownerElement=0xcb66f48, url=..., frameName=..., mimeType=..., paramNames=..., paramValues=...) at loader/SubframeLoader.cpp:142
#30 0xb63c51e4 in WebCore::HTMLEmbedElement::updateWidget (this=0xcb66f48, pluginCreationOption=WebCore::CreateAnyWidgetType) at html/HTMLEmbedElement.cpp:183
#31 0xb6550ecb in WebCore::FrameView::updateWidget (this=0x9e35be00, object=0x9a962c58) at page/FrameView.cpp:1938
#32 0xb65543be in WebCore::FrameView::updateWidgets (this=0x9e35be00) at page/FrameView.cpp:1970
#33 0xb65545a4 in WebCore::FrameView::performPostLayoutTasks (this=0x9e35be00) at page/FrameView.cpp:2014
#34 0xb6555347 in WebCore::FrameView::layout (this=0x9e35be00, allowSubtree=16) at page/FrameView.cpp:1022
#35 0xb654d115 in WebCore::Timer<WebCore::FrameView>::fired (this=0x9e35bef8) at platform/Timer.h:100
#36 0xb65d62c2 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0xb1d88120) at platform/ThreadTimers.cpp:112
#37 0xb65d633d in WebCore::ThreadTimers::sharedTimerFired () at platform/ThreadTimers.cpp:90
#38 0xb6734f9e in timerEvent (this=0xa680eb50, ev=<optimized out>) at platform/qt/SharedTimerQt.cpp:120
#39 WebCore::SharedTimerQt::timerEvent (this=0xa680eb50, ev=0xbfc496cc) at platform/qt/SharedTimerQt.cpp:114
#40 0xb4206994 in QObject::event (this=0xa680eb50, e=0xbfc496cc) at kernel/qobject.cpp:1181
#41 0xb4480d54 in notify_helper (e=0xbfc496cc, receiver=0xa680eb50, this=0x9c2ddc0) at kernel/qapplication.cpp:4486
#42 QApplicationPrivate::notify_helper (this=0x9c2ddc0, receiver=0xa680eb50, e=0xbfc496cc) at kernel/qapplication.cpp:4458
#43 0xb4486103 in QApplication::notify (this=0xbfc496cc, receiver=0xa680eb50, e=0xbfc496cc) at kernel/qapplication.cpp:3886
#44 0xb57d6681 in KApplication::notify (this=0xbfc499e8, receiver=0xa680eb50, event=0xbfc496cc) at ../../kdeui/kernel/kapplication.cpp:311
#45 0xb41ee19e in QCoreApplication::notifyInternal (this=0xbfc499e8, receiver=0xa680eb50, event=0xbfc496cc) at kernel/qcoreapplication.cpp:787
#46 0xb421ec10 in sendEvent (event=0xbfc496cc, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#47 QTimerInfoList::activateTimers (this=0x9c32134) at kernel/qeventdispatcher_unix.cpp:603
#48 0xb421c122 in timerSourceDispatch (source=0x9c32100) at kernel/qeventdispatcher_glib.cpp:184
#49 0xb3bfa25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#50 0xb3bfa990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#51 0xb3bfac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#52 0xb421cada in QEventDispatcherGlib::processEvents (this=0x9c09218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#53 0xb4538e3a in QGuiEventDispatcherGlib::processEvents (this=0x9c09218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0xb41ed1dd in QEventLoop::processEvents (this=0xbfc49944, flags=...) at kernel/qeventloop.cpp:149
#55 0xb41ed421 in QEventLoop::exec (this=0xbfc49944, flags=...) at kernel/qeventloop.cpp:201
#56 0xb41f219d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#57 0xb447e8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#58 0xb76b328e in kdemain (argc=1, argv=0xbfc49d04) at /build/buildd/rekonq-0.8.0/src/main.cpp:215
#59 0x080484fb in main (argc=1, argv=0xbfc49d04) at /build/buildd/rekonq-0.8.0/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

Possible duplicates by query: bug 285313, bug 285296, bug 285234, bug 285204, bug 285115.

Reported using DrKonqi