Bug 287608

Application: rekonq (0.8.0)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic i686
Distribution: Ubuntu 11.10

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

loading a locally stored html file which calls for a locally stored css file and two locally stored images, as well as for a google hosted script.

The crash can be reproduced every time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0xb777f710 (LWP 12407))]

Thread 6 (Thread 0xab4dab70 (LWP 12432)):
#0  0x00761416 in __kernel_vsyscall ()
#1  0x003bba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x01a11883 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x212d340) at wtf/FastMalloc.cpp:2495
#4  0x01a1199f in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x212d340) at wtf/FastMalloc.cpp:1618
#5  0x003b7d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 5 (Thread 0xaacd9b70 (LWP 12433)):
#0  0x003b9dbd in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x001eff14 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x0923470b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x09235637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x09235c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x08f8bb37 in QEventDispatcherGlib::processEvents (this=0x97d47d8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x08f5c1dd in QEventLoop::processEvents (this=0xaacd92e0, flags=...) at kernel/qeventloop.cpp:149
#7  0x08f5c421 in QEventLoop::exec (this=0xaacd92e0, flags=...) at kernel/qeventloop.cpp:201
#8  0x08e5f90b in QThread::exec (this=0x97d4330) at thread/qthread.cpp:498
#9  0x08e5f9fb in QThread::run (this=0x97d4330) at thread/qthread.cpp:565
#10 0x08e627b3 in QThreadPrivate::start (arg=0x97d4330) at thread/qthread_unix.cpp:331
#11 0x003b7d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xaa2ffb70 (LWP 12447)):
#0  0x00761416 in __kernel_vsyscall ()
#1  0x003bba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x008d69a9 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0x008d69ef in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0x003b7d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xa8991b70 (LWP 12449)):
#0  0x00761416 in __kernel_vsyscall ()
#1  0x001d340e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0924434b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x09235896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x09235c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x08f8bb37 in QEventDispatcherGlib::processEvents (this=0x977c4d8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x08f5c1dd in QEventLoop::processEvents (this=0xa89912b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x08f5c421 in QEventLoop::exec (this=0xa89912b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x08e5f90b in QThread::exec (this=0x97b6890) at thread/qthread.cpp:498
#9  0x08f3ce2d in QInotifyFileSystemWatcherEngine::run (this=0x97b6890) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x08e627b3 in QThreadPrivate::start (arg=0x97b6890) at thread/qthread_unix.cpp:331
#11 0x003b7d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xa57c6b70 (LWP 12493)):
#0  0x00761416 in __kernel_vsyscall ()
#1  0x003bba5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x001efcfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x08e62cc0 in wait (time=4294967295, this=0x95fef48) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x95d4a48, mutex=0x95fead0, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00293406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x95d4a30, th=0x9c0c470) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00295ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x95daac8, th=0x9c0c470) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0029303a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x95d4a30, th=0x9c0c470) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00295fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x95daac8, th=0x9c0c470) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00292f93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x95d4a30, th=0x9c0c470, previous=0x9c986e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00294b14 in ThreadWeaver::ThreadRunHelper::run (this=0xa57c6314, parent=0x95d4a30, th=0x9c0c470) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00294bca in ThreadWeaver::Thread::run (this=0x9c0c470) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x08e627b3 in QThreadPrivate::start (arg=0x9c0c470) at thread/qthread_unix.cpp:331
#13 0x003b7d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x001e20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb777f710 (LWP 12407)):
[KCrash Handler]
#7  0x010e6952 in WebCore::InspectorClientQt::sendMessageToFrontend (this=0x97d3920, message=...) at WebCoreSupport/InspectorClientQt.cpp:282
#8  0x0104eb1e in WebCore::InspectorFrontend::Network::responseReceived (this=0x9f573e0, identifier=103, timestamp=1322313355.2644386, type=..., response=...) at ../../WebCore/generated/InspectorFrontend.cpp:233
#9  0x01433c3e in WebCore::InspectorResourceAgent::didReceiveResponse (this=0xb683c488, identifier=103, loader=0xb68a2b80, response=...) at inspector/InspectorResourceAgent.cpp:242
#10 0x0142258b in WebCore::InspectorInstrumentation::didReceiveResourceResponseImpl (cookie=..., identifier=103, loader=0xb68a2b80, response=...) at inspector/InspectorInstrumentation.cpp:461
#11 0x014a1424 in didReceiveResourceResponse (response=..., loader=0xb68a2b80, identifier=103, cookie=...) at inspector/InspectorInstrumentation.h:685
#12 WebCore::ResourceLoadNotifier::dispatchDidReceiveResponse (this=0xb684e960, loader=0xb68a2b80, identifier=103, r=...) at loader/ResourceLoadNotifier.cpp:130
#13 0x014a15d9 in WebCore::ResourceLoadNotifier::didReceiveResponse (this=0xb684e960, loader=0xb686f480, r=...) at loader/ResourceLoadNotifier.cpp:74
#14 0x0149eb9f in WebCore::ResourceLoader::didReceiveResponse (this=0xb686f480, r=...) at loader/ResourceLoader.cpp:264
#15 0x014a7688 in WebCore::SubresourceLoader::didReceiveResponse (this=0xb686f480, r=...) at loader/SubresourceLoader.cpp:145
#16 0x0149c74b in didReceiveResponse (response=..., this=0xb686f480) at loader/ResourceLoader.cpp:424
#17 WebCore::ResourceLoader::didReceiveResponse (this=0xb686f480, response=...) at loader/ResourceLoader.cpp:418
#18 0x016bac86 in WebCore::QNetworkReplyHandler::sendResponseIfNeeded (this=0x9c28698) at platform/network/qt/QNetworkReplyHandler.cpp:495
#19 0x016b80da in flush (this=0x9c286b8) at platform/network/qt/QNetworkReplyHandler.cpp:195
#20 WebCore::QNetworkReplyHandlerCallQueue::flush (this=0x9c286b8) at platform/network/qt/QNetworkReplyHandler.cpp:187
#21 0x016b91c9 in ~QueueLocker (this=<optimized out>, __in_chrg=<optimized out>) at platform/network/qt/QNetworkReplyHandler.cpp:203
#22 WebCore::QNetworkReplyWrapper::receiveMetaData (this=0x9f78760) at platform/network/qt/QNetworkReplyHandler.cpp:273
#23 0x016b938d in WebCore::QNetworkReplyWrapper::qt_metacall (this=0x9f78760, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfedf204) at ./moc_QNetworkReplyHandler.cpp:79
#24 0x08f63b7d in metacall (argv=0xbfedf204, idx=4, cl=QMetaObject::InvokeMetaMethod, object=0x9f78760) at kernel/qmetaobject.cpp:237
#25 QMetaObject::metacall (object=0x9f78760, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0xbfedf204) at kernel/qmetaobject.cpp:232
#26 0x08f72a6a in QMetaObject::activate (sender=0x9e80868, m=0x62b504, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3278
#27 0x005d98d5 in QNetworkReply::finished (this=0x9e80868) at .moc/release-shared/moc_qnetworkreply.cpp:152
#28 0x021bf760 in KDEPrivate::AccessManagerReply::slotResult (this=0x9e80868, kJob=0x9bded90) at ../../kio/kio/accessmanagerreply_p.cpp:354
#29 0x021bf8ed in KDEPrivate::AccessManagerReply::qt_metacall (this=0x9e80868, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfedf3b8) at ./accessmanagerreply_p.moc:84
#30 0x08f63b7d in metacall (argv=0xbfedf3b8, idx=17, cl=QMetaObject::InvokeMetaMethod, object=0x9e80868) at kernel/qmetaobject.cpp:237
#31 QMetaObject::metacall (object=0x9e80868, cl=QMetaObject::InvokeMetaMethod, idx=17, argv=0xbfedf3b8) at kernel/qmetaobject.cpp:232
#32 0x08f72a6a in QMetaObject::activate (sender=0x9bded90, m=0x26a358c, local_signal_index=3, argv=0xbfedf3b8) at kernel/qobject.cpp:3278
#33 0x024f5ea5 in KJob::result (this=0x9bded90, _t1=0x9bded90) at ./kjob.moc:194
#34 0x024f5ef8 in KJob::emitResult (this=0x9bded90) at ../../kdecore/jobs/kjob.cpp:312
#35 0x021fce18 in KIO::SimpleJob::slotFinished (this=0x9bded90) at ../../kio/kio/job.cpp:494
#36 0x02205b4d in KIO::TransferJob::slotFinished (this=0x9bded90) at ../../kio/kio/job.cpp:1081
#37 0x02204184 in KIO::TransferJob::qt_metacall (this=0x9bded90, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfedf654) at ./jobclasses.moc:369
#38 0x08f63b7d in metacall (argv=0xbfedf654, idx=47, cl=QMetaObject::InvokeMetaMethod, object=0x9bded90) at kernel/qmetaobject.cpp:237
#39 QMetaObject::metacall (object=0x9bded90, cl=QMetaObject::InvokeMetaMethod, idx=47, argv=0xbfedf654) at kernel/qmetaobject.cpp:232
#40 0x08f72a6a in QMetaObject::activate (sender=0x978a130, m=0x23da6a0, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3278
#41 0x022b9e35 in KIO::SlaveInterface::finished (this=0x978a130) at ./slaveinterface.moc:171
#42 0x022bccb9 in KIO::SlaveInterface::dispatch (this=0x978a130, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#43 0x022b941a in KIO::SlaveInterface::dispatch (this=0x978a130) at ../../kio/kio/slaveinterface.cpp:88
#44 0x022aaa48 in KIO::Slave::gotInput (this=0x978a130) at ../../kio/kio/slave.cpp:344
#45 0x022ab2bc in KIO::Slave::qt_metacall (this=0x978a130, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfedf934) at ./slave.moc:82
#46 0x08f63b7d in metacall (argv=0xbfedf934, idx=30, cl=QMetaObject::InvokeMetaMethod, object=0x978a130) at kernel/qmetaobject.cpp:237
#47 QMetaObject::metacall (object=0x978a130, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbfedf934) at kernel/qmetaobject.cpp:232
#48 0x08f72a6a in QMetaObject::activate (sender=0x9a2eb00, m=0x23d74a8, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#49 0x021c8025 in KIO::Connection::readyRead (this=0x9a2eb00) at ./connection.moc:92
#50 0x021c885a in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#51 KIO::ConnectionPrivate::dequeue (this=0x9de3448) at ../../kio/kio/connection.cpp:71
#52 0x021c892f in KIO::Connection::qt_metacall (this=0x9a2eb00, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x9cf2570) at ./connection.moc:79
#53 0x08f63b7d in metacall (argv=0x9cf2570, idx=5, cl=QMetaObject::InvokeMetaMethod, object=0x9a2eb00) at kernel/qmetaobject.cpp:237
#54 QMetaObject::metacall (object=0x9a2eb00, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0x9cf2570) at kernel/qmetaobject.cpp:232
#55 0x08f6e685 in QMetaCallEvent::placeMetaCall (this=0xa082530, object=0x9a2eb00) at kernel/qobject.cpp:535
#56 0x08f75b52 in QObject::event (this=0x9a2eb00, e=0xa082530) at kernel/qobject.cpp:1217
#57 0x02802d54 in notify_helper (e=0xa082530, receiver=0x9a2eb00, this=0x94d8dc0) at kernel/qapplication.cpp:4486
#58 QApplicationPrivate::notify_helper (this=0x94d8dc0, receiver=0x9a2eb00, e=0xa082530) at kernel/qapplication.cpp:4458
#59 0x02808103 in QApplication::notify (this=0xa082530, receiver=0x9a2eb00, e=0xa082530) at kernel/qapplication.cpp:3886
#60 0x0645a681 in KApplication::notify (this=0xbfee0108, receiver=0x9a2eb00, event=0xa082530) at ../../kdeui/kernel/kapplication.cpp:311
#61 0x08f5d19e in QCoreApplication::notifyInternal (this=0xbfee0108, receiver=0x9a2eb00, event=0xa082530) at kernel/qcoreapplication.cpp:787
#62 0x08f60f93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#63 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x94ac2e0) at kernel/qcoreapplication.cpp:1428
#64 0x08f610ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#65 0x08f8b6a4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#66 postEventSourceDispatch (s=0x94d1ed0) at kernel/qeventdispatcher_glib.cpp:277
#67 0x0923525f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#68 0x09235990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#69 0x09235c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#70 0x08f8bada in QEventDispatcherGlib::processEvents (this=0x94ad218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#71 0x028bae3a in QGuiEventDispatcherGlib::processEvents (this=0x94ad218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#72 0x08f5c1dd in QEventLoop::processEvents (this=0xbfee0064, flags=...) at kernel/qeventloop.cpp:149
#73 0x08f5c421 in QEventLoop::exec (this=0xbfee0064, flags=...) at kernel/qeventloop.cpp:201
#74 0x08f6119d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#75 0x028008f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#76 0x004c328e in kdemain (argc=1, argv=0xbfee0424) at /build/buildd/rekonq-0.8.0/src/main.cpp:215
#77 0x080484fb in main (argc=1, argv=0xbfee0424) at /build/buildd/rekonq-0.8.0/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

Reported using DrKonqi