Bug 269474

Application: rekonq (0.6.1)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
Absturz nach öffnen des Chats auf Kunbuntu-de.org mit geöffnetter Jappyseite

The crash can be reproduced every time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76ef930 (LWP 1918))]

Thread 13 (Thread 0xb53d5b70 (LWP 1919)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x01b873a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x01b87481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x00350cc9 in start_thread () from /lib/libpthread.so.0
#6  0x001e069e in clone () from /lib/libc.so.6

Thread 12 (Thread 0xb4848b70 (LWP 1920)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x020fd9c7 in wait (this=0x8974298, mutex=0x89767b8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8974298, mutex=0x89767b8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x002c2030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8974280, th=0x8c659d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x002c57dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8972f70, th=0x8c659d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x002c155b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8974280, th=0x8c659d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x002c58d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8972f70, th=0x8c659d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x002c2533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8974280, th=0x8c659d0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x002c58f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8972f70, th=0x8c659d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x002c2533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8974280, th=0x8c659d0, previous=0x8b646f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x002c395e in ThreadWeaver::ThreadRunHelper::run (this=0xb48482f4, parent=0x8974280, th=0x8c659d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x002c407b in ThreadWeaver::Thread::run (this=0x8c659d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x020fcdf9 in QThreadPrivate::start (arg=0x8c659d0) at thread/qthread_unix.cpp:266
#15 0x00350cc9 in start_thread () from /lib/libpthread.so.0
#16 0x001e069e in clone () from /lib/libc.so.6

Thread 11 (Thread 0xb3d75b70 (LWP 1921)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x020fd9c7 in wait (this=0x8974298, mutex=0x89767b8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8974298, mutex=0x89767b8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x002c2030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8974280, th=0x8c7dcb8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x002c57dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8972f70, th=0x8c7dcb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x002c155b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8974280, th=0x8c7dcb8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x002c58d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8972f70, th=0x8c7dcb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x002c2533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8974280, th=0x8c7dcb8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x002c58f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8972f70, th=0x8c7dcb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x002c2533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8974280, th=0x8c7dcb8, previous=0x8c74e20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x002c395e in ThreadWeaver::ThreadRunHelper::run (this=0xb3d752f4, parent=0x8974280, th=0x8c7dcb8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x002c407b in ThreadWeaver::Thread::run (this=0x8c7dcb8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x020fcdf9 in QThreadPrivate::start (arg=0x8c7dcb8) at thread/qthread_unix.cpp:266
#15 0x00350cc9 in start_thread () from /lib/libpthread.so.0
#16 0x001e069e in clone () from /lib/libc.so.6

Thread 10 (Thread 0xb3574b70 (LWP 1922)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x020fd9c7 in wait (this=0x8974298, mutex=0x89767b8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8974298, mutex=0x89767b8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x002c2030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8974280, th=0x897d988) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x002c57dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8972f70, th=0x897d988) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x002c155b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8974280, th=0x897d988) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x002c58d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8972f70, th=0x897d988) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x002c2533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8974280, th=0x897d988, previous=0xa900d68) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x002c395e in ThreadWeaver::ThreadRunHelper::run (this=0xb35742f4, parent=0x8974280, th=0x897d988) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x002c407b in ThreadWeaver::Thread::run (this=0x897d988) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x020fcdf9 in QThreadPrivate::start (arg=0x897d988) at thread/qthread_unix.cpp:266
#13 0x00350cc9 in start_thread () from /lib/libpthread.so.0
#14 0x001e069e in clone () from /lib/libc.so.6

Thread 9 (Thread 0xb1ca3b70 (LWP 1923)):
#0  0x001ee1e9 in ?? () from /lib/libc.so.6
#1  0x001d1de0 in poll () from /lib/libc.so.6
#2  0x05d78a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x05d6b43c in ?? () from /lib/libglib-2.0.so.0
#4  0x05d6b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0222d59f in QEventDispatcherGlib::processEvents (this=0x8b09718, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x021fd609 in QEventLoop::processEvents (this=0xb1ca3290, flags=) at kernel/qeventloop.cpp:149
#7  0x021fda8a in QEventLoop::exec (this=0xb1ca3290, flags=...) at kernel/qeventloop.cpp:201
#8  0x020f9b7e in QThread::exec (this=0x8afc988) at thread/qthread.cpp:490
#9  0x021dc35b in QInotifyFileSystemWatcherEngine::run (this=0x8afc988) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x020fcdf9 in QThreadPrivate::start (arg=0x8afc988) at thread/qthread_unix.cpp:266
#11 0x00350cc9 in start_thread () from /lib/libpthread.so.0
#12 0x001e069e in clone () from /lib/libc.so.6

Thread 8 (Thread 0xa5e3ab70 (LWP 1946)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x020fd9c7 in wait (this=0x8974298, mutex=0x89767b8, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8974298, mutex=0x89767b8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x002c2030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8974280, th=0xa285500) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x002c57dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8972f70, th=0xa285500) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x002c155b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8974280, th=0xa285500) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x002c58d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8972f70, th=0xa285500) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x002c2533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8974280, th=0xa285500, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x002c395e in ThreadWeaver::ThreadRunHelper::run (this=0xa5e3a2f4, parent=0x8974280, th=0xa285500) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x002c407b in ThreadWeaver::Thread::run (this=0xa285500) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x020fcdf9 in QThreadPrivate::start (arg=0xa285500) at thread/qthread_unix.cpp:266
#13 0x00350cc9 in start_thread () from /lib/libpthread.so.0
#14 0x001e069e in clone () from /lib/libc.so.6

Thread 7 (Thread 0xa5639b70 (LWP 1947)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x0050d877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x60c1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x0050d8c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x60c1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x00350cc9 in start_thread () from /lib/libpthread.so.0
#6  0x001e069e in clone () from /lib/libc.so.6

Thread 6 (Thread 0xa3c6cb70 (LWP 1973)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x04206838 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/i386/IcedTeaPlugin.so
#4  0x00350cc9 in start_thread () from /lib/libpthread.so.0
#5  0x001e069e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xa346bb70 (LWP 1974)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x04206838 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/i386/IcedTeaPlugin.so
#4  0x00350cc9 in start_thread () from /lib/libpthread.so.0
#5  0x001e069e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xa2c6ab70 (LWP 1975)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x04206838 in queue_processor(void*) () from /usr/lib/jvm/java-6-openjdk/jre/lib/i386/IcedTeaPlugin.so
#4  0x00350cc9 in start_thread () from /lib/libpthread.so.0
#5  0x001e069e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa763db70 (LWP 1992)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0xa3eceff7 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa3fe2ba5 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa3ecf0fd in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa3ecf786 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0x00350cc9 in start_thread () from /lib/libpthread.so.0
#8  0x001e069e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa8b72b70 (LWP 1993)):
#0  0x00e7c416 in __kernel_vsyscall ()
#1  0x003554dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x001edd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0xa3eceff7 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa3fe2ba5 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa3ecf0fd in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa3ecf786 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0x00350cc9 in start_thread () from /lib/libpthread.so.0
#8  0x001e069e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb76ef930 (LWP 1918)):
[KCrash Handler]
#7  0x0189ec70 in ?? () from /usr/lib/libQtWebKit.so.4
#8  0x018a06fb in ?? () from /usr/lib/libQtWebKit.so.4
#9  0x022048ca in QMetaObject::metacall (object=0xa848ed0, cl=3032273472, idx=7, argv=0xbff4d25c) at kernel/qmetaobject.cpp:237
#10 0x022176ad in QMetaObject::activate (sender=0xabbb0d8, m=0x2330c48, local_signal_index=0, argv=0xa848eec) at kernel/qobject.cpp:3280
#11 0x02266ec7 in QIODevice::readyRead (this=0xabbb0d8) at .moc/release-shared/moc_qiodevice.cpp:91
#12 0x03ad9896 in KDEPrivate::AccessManagerReply::appendData (this=0xabbb0d8, kioJob=0x9c6dbd8, data=...) at ../../kio/kio/accessmanagerreply_p.cpp:168
#13 0x03ad99be in KDEPrivate::AccessManagerReply::qt_metacall (this=0xabbb0d8, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbff4d3d4) at ./accessmanagerreply_p.moc:81
#14 0x022048ca in QMetaObject::metacall (object=0xabbb0d8, cl=3032273472, idx=15, argv=0xbff4d3d4) at kernel/qmetaobject.cpp:237
#15 0x022176ad in QMetaObject::activate (sender=0x9c6dbd8, m=0x3cc7fb0, local_signal_index=0, argv=0xa848eec) at kernel/qobject.cpp:3280
#16 0x03b124c9 in KIO::TransferJob::data (this=0x9c6dbd8, _t1=0x9c6dbd8, _t2=...) at ./jobclasses.moc:388
#17 0x03b15312 in KIO::TransferJob::slotData (this=0x9c6dbd8, _data=...) at ../../kio/kio/job.cpp:1003
#18 0x03b19475 in KIO::TransferJob::qt_metacall (this=0x9c6dbd8, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbff4d568) at ./jobclasses.moc:368
#19 0x022048ca in QMetaObject::metacall (object=0x9c6dbd8, cl=3032273472, idx=48, argv=0xbff4d568) at kernel/qmetaobject.cpp:237
#20 0x022176ad in QMetaObject::activate (sender=0x9c09f30, m=0x3cca944, local_signal_index=0, argv=0xa848eec) at kernel/qobject.cpp:3280
#21 0x03bd40e3 in KIO::SlaveInterface::data (this=0x9c09f30, _t1=...) at ./slaveinterface.moc:146
#22 0x03bd781e in KIO::SlaveInterface::dispatch (this=0x9c09f30, _cmd=100, rawdata=...) at ../../kio/kio/slaveinterface.cpp:163
#23 0x03bd4483 in KIO::SlaveInterface::dispatch (this=0x9c09f30) at ../../kio/kio/slaveinterface.cpp:91
#24 0x03bc6fe8 in KIO::Slave::gotInput (this=0x9c09f30) at ../../kio/kio/slave.cpp:344
#25 0x03bc71f3 in KIO::Slave::qt_metacall (this=0x9c09f30, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbff4d85c) at ./slave.moc:82
#26 0x022048ca in QMetaObject::metacall (object=0x9c09f30, cl=3032273472, idx=30, argv=0xbff4d85c) at kernel/qmetaobject.cpp:237
#27 0x022176ad in QMetaObject::activate (sender=0x9aeffd0, m=0x3cc7500, local_signal_index=0, argv=0xa848eec) at kernel/qobject.cpp:3280
#28 0x03ae0e17 in KIO::Connection::readyRead (this=0x9aeffd0) at ./connection.moc:92
#29 0x03ae317e in KIO::ConnectionPrivate::dequeue (this=0x8c75008) at ../../kio/kio/connection.cpp:82
#30 0x03ae32ae in KIO::Connection::qt_metacall (this=0x9aeffd0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xaa9e528) at ./connection.moc:79
#31 0x022048ca in QMetaObject::metacall (object=0x9aeffd0, cl=3032273472, idx=5, argv=0xaa9e528) at kernel/qmetaobject.cpp:237
#32 0x0220fdf6 in QMetaCallEvent::placeMetaCall (this=0x8e44948, object=0x9aeffd0) at kernel/qobject.cpp:534
#33 0x022116a2 in QObject::event (this=0x9aeffd0, e=0x31) at kernel/qobject.cpp:1219
#34 0x027fbfdc in QApplicationPrivate::notify_helper (this=0x88c1878, receiver=0x9aeffd0, e=0x8e44948) at kernel/qapplication.cpp:4396
#35 0x0280204e in QApplication::notify (this=0xbff4e1c4, receiver=0x9aeffd0, e=0x8e44948) at kernel/qapplication.cpp:3798
#36 0x007ea68a in KApplication::notify (this=0xbff4e1c4, receiver=0x9aeffd0, event=0x8e44948) at ../../kdeui/kernel/kapplication.cpp:310
#37 0x021feb3b in QCoreApplication::notifyInternal (this=0xbff4e1c4, receiver=0x9aeffd0, event=0x8e44948) at kernel/qcoreapplication.cpp:732
#38 0x02201d8b in sendEvent (receiver=0x0, event_type=0, data=0x88a19c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x88a19c8) at kernel/qcoreapplication.cpp:1373
#40 0x02201f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#41 0x0222da74 in sendPostedEvents (s=0x88c60b8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#42 postEventSourceDispatch (s=0x88c60b8) at kernel/qeventdispatcher_glib.cpp:277
#43 0x05d67855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#44 0x05d6b668 in ?? () from /lib/libglib-2.0.so.0
#45 0x05d6b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#46 0x0222d565 in QEventDispatcherGlib::processEvents (this=0x88a1688, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#47 0x028bdbe5 in QGuiEventDispatcherGlib::processEvents (this=0x88a1688, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x021fd609 in QEventLoop::processEvents (this=0xbff4e114, flags=) at kernel/qeventloop.cpp:149
#49 0x021fda8a in QEventLoop::exec (this=0xbff4e114, flags=...) at kernel/qeventloop.cpp:201
#50 0x0220200f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#51 0x027fae07 in QApplication::exec () at kernel/qapplication.cpp:3672
#52 0x00d9f24e in kdemain (argc=1, argv=0xbff4e484) at /build/buildd/rekonq-0.6.1/src/main.cpp:198
#53 0x0804859b in main (argc=1, argv=0xbff4e484) at /build/buildd/rekonq-0.6.1/obj-i686-linux-gnu/src/rekonq_dummy.cpp:3

Possible duplicates by query: bug 267266, bug 266795, bug 266775, bug 265500, bug 263462.

Reported using DrKonqi