Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I tried starting Dolphin while Wine was installing Age of Empires 3. I noticed that Wine was running very slow, but I don't know why. Dolphin crashed when it started.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[Current thread is 1 (Thread 0xb7736710 (LWP 14404))]

Thread 2 (Thread 0xb5d05b70 (LWP 14412)):
#0  0x00204344 in __pthread_mutex_unlock_usercnt (mutex=0x9ce1e24, decr=<value optimized out>) at pthread_mutex_unlock.c:52
#1  0x00ba3be6 in pthread_mutex_unlock (mutex=0x9ce1e24) at forward.c:184
#2  0x02788c4e in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x02788ee9 in ?? () from /lib/libglib-2.0.so.0
#4  0x027894b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x07ed560f in QEventDispatcherGlib::processEvents (this=0x9cc6178, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x07ea8059 in QEventLoop::processEvents (this=0xb5d05290, flags=) at kernel/qeventloop.cpp:149
#7  0x07ea84aa in QEventLoop::exec (this=0xb5d05290, flags=...) at kernel/qeventloop.cpp:201
#8  0x07da45a8 in QThread::exec (this=0x9ccee88) at thread/qthread.cpp:487
#9  0x07e87c1b in QInotifyFileSystemWatcherEngine::run (this=0x9ccee88) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x07da732e in QThreadPrivate::start (arg=0x9ccee88) at thread/qthread_unix.cpp:248
#11 0x0020096e in start_thread (arg=0xb5d05b70) at pthread_create.c:300
#12 0x00b96a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7736710 (LWP 14404)):
[KCrash Handler]
#6  0x0064c422 in __kernel_vsyscall ()
#7  0x00af3651 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x00af6a82 in *__GI_abort () at abort.c:92
#9  0x00aec718 in *__GI___assert_fail (assertion=0x19e62c5 "ret != inval_id", file=0x19e6289 "../../src/xcb_io.c", line=385, function=0x19e6444 "_XAllocID") at assert.c:81
#10 0x01976c29 in _XAllocID () from /usr/lib/libX11.so.6
#11 0x00148df7 in XRenderCreatePicture () from /usr/lib/libXrender.so.1
#12 0x069b1deb in QX11PixmapData::fromImage (this=0x9ce6610, img=..., flags=...) at image/qpixmap_x11.cpp:526
#13 0x0699bd0c in QPixmap::fromImage (image=..., flags=...) at image/qpixmap.cpp:1992
#14 0x0118e620 in KIconLoader::loadIcon (this=0x98b5410, _name=..., group=KIconLoader::Desktop, size=32, state=0, overlays=..., path_store=0x0, canReturnNull=false)
    at ../../kdeui/icons/kiconloader.cpp:1265
#15 0x01185bf8 in KIconEngine::actualSize (this=0x9d37b00, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:80
#16 0x069674b6 in QIcon::actualSize (this=0xbf8b6a0c, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:700
#17 0x003d5f66 in KFileItemDelegate::Private::decorationSizeHint (this=0x9bfd850, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:470
#18 0x003dba4d in KFileItemDelegate::sizeHint (this=0x9bfd6f8, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:874
#19 0x06e6dbbc in QListViewPrivate::itemSize (this=0x9bf9660, option=..., index=...) at itemviews/qlistview.cpp:1780
#20 0x06e709f5 in QCommonListViewBase::itemSize (this=0x9bfc578, info=..., max=26) at ../../include/QtGui/private/../../../src/gui/itemviews/qlistview_p.h:473
#21 QIconModeViewBase::doBatchedItemLayout (this=0x9bfc578, info=..., max=26) at itemviews/qlistview.cpp:2735
#22 0x06e63171 in QListViewPrivate::doItemsLayout (this=0x9bf9660, delta=27) at itemviews/qlistview.cpp:1717
#23 0x06e635a5 in QListView::doItemsLayout (this=0x9bf9138) at itemviews/qlistview.cpp:1460
#24 0x06e6a523 in QAbstractItemViewPrivate::executePostedLayout (this=0x9bf9138, index=...) at ../../include/QtGui/private/../../../src/gui/itemviews/qabstractitemview_p.h:212
#25 QListViewPrivate::rectForIndex (this=0x9bf9138, index=...) at ../../include/QtGui/private/../../../src/gui/itemviews/qlistview_p.h:344
#26 QListView::rectForIndex (this=0x9bf9138, index=...) at itemviews/qlistview.cpp:1226
#27 0x06e6a63c in QListView::visualRect (this=0x9bf9138, index=...) at itemviews/qlistview.cpp:561
#28 0x011ac4fb in KCategorizedView::visualRect (this=0x9bf9138, index=...) at ../../kdeui/itemviews/kcategorizedview.cpp:594
#29 0x003550f6 in KIO::DefaultViewAdapter::visualRect (this=0x9bf6960, index=...) at ../../kio/kio/defaultviewadapter.cpp:57
#30 0x0028b6a6 in KFilePreviewGenerator::Private::orderItems (this=0x9bfcae8, items=...) at ../../kfile/kfilepreviewgenerator.cpp:1042
#31 0x0028f5bd in KFilePreviewGenerator::Private::updateIcons (this=0x9bfcae8, items=...) at ../../kfile/kfilepreviewgenerator.cpp:515
#32 0x00290958 in KFilePreviewGenerator::qt_metacall (this=0x9bfc8e0, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf8b70b8) at ./kfilepreviewgenerator.moc:93
#33 0x07eaec9a in QMetaObject::metacall (object=0x9bfc8e0, cl=14404, idx=4, argv=0xbf8b70b8) at kernel/qmetaobject.cpp:237
#34 0x07ebd3d5 in QMetaObject::activate (sender=0x9ab0ac8, m=0x80cd540, local_signal_index=9, argv=0xbf8b70b8) at kernel/qobject.cpp:3293
#35 0x003963c3 in KDirLister::newItems (this=0x9ab0ac8, _t1=...) at ./kdirlister.moc:267
#36 0x00397587 in KDirLister::Private::emitItems (this=0x9bf1b20) at ../../kio/kio/kdirlister.cpp:2360
#37 0x0039fcb5 in KDirListerCache::slotEntries (this=0x9a67a50, job=0x9c033f8, entries=...) at ../../kio/kio/kdirlister.cpp:1157
#38 0x003ab816 in KDirListerCache::qt_metacall (this=0x9a67a50, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbf8b7364) at ./kdirlister_p.moc:104
#39 0x07eaec9a in QMetaObject::metacall (object=0x9a67a50, cl=14404, idx=11, argv=0xbf8b7364) at kernel/qmetaobject.cpp:237
#40 0x07ebd3d5 in QMetaObject::activate (sender=0x9c033f8, m=0x524320, local_signal_index=0, argv=0xbf8b7364) at kernel/qobject.cpp:3293
#41 0x0036f599 in KIO::ListJob::entries (this=0x9c033f8, _t1=0x9c033f8, _t2=...) at ./jobclasses.moc:835
#42 0x0037becb in KIO::ListJobPrivate::slotListEntries (this=0x9c034d8, list=...) at ../../kio/kio/job.cpp:2411
#43 0x0037c0b8 in KIO::ListJob::qt_metacall (this=0x9c033f8, _c=QMetaObject::InvokeMetaMethod, _id=46, _a=0xbf8b7568) at ./jobclasses.moc:821
#44 0x07eaec9a in QMetaObject::metacall (object=0x9c033f8, cl=14404, idx=46, argv=0xbf8b7568) at kernel/qmetaobject.cpp:237
#45 0x07ebd3d5 in QMetaObject::activate (sender=0x9bf7fb8, m=0x526f44, local_signal_index=6, argv=0xbf8b7568) at kernel/qobject.cpp:3293
#46 0x00442653 in KIO::SlaveInterface::listEntries (this=0x9bf7fb8, _t1=...) at ./slaveinterface.moc:185
#47 0x00445977 in KIO::SlaveInterface::dispatch (this=0x9bf7fb8, _cmd=106, rawdata=...) at ../../kio/kio/slaveinterface.cpp:193
#48 0x00442bc3 in KIO::SlaveInterface::dispatch (this=0x9bf7fb8) at ../../kio/kio/slaveinterface.cpp:91
#49 0x00436088 in KIO::Slave::gotInput (this=0x9bf7fb8) at ../../kio/kio/slave.cpp:324
#50 0x00436293 in KIO::Slave::qt_metacall (this=0x9bf7fb8, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbf8b784c) at ./slave.moc:82
#51 0x07eaec9a in QMetaObject::metacall (object=0x9bf7fb8, cl=14404, idx=30, argv=0xbf8b784c) at kernel/qmetaobject.cpp:237
#52 0x07ebd3d5 in QMetaObject::activate (sender=0x9b42948, m=0x523820, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#53 0x00340bd7 in KIO::Connection::readyRead (this=0x9b42948) at ./connection.moc:92
#54 0x00342f8e in KIO::ConnectionPrivate::dequeue (this=0x9b2b028) at ../../kio/kio/connection.cpp:82
#55 0x003430be in KIO::Connection::qt_metacall (this=0x9b42948, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x996c258) at ./connection.moc:79
#56 0x07eaec9a in QMetaObject::metacall (object=0x9b42948, cl=14404, idx=5, argv=0x996c258) at kernel/qmetaobject.cpp:237
#57 0x07eb9336 in QMetaCallEvent::placeMetaCall (this=0x9b2ca08, object=0x9b42948) at kernel/qobject.cpp:561
#58 0x07eba3fe in QObject::event (this=0x9b42948, e=0x9b2ca08) at kernel/qobject.cpp:1248
#59 0x068a54dc in QApplicationPrivate::notify_helper (this=0x98b3688, receiver=0x9b42948, e=0x9b2ca08) at kernel/qapplication.cpp:4300
#60 0x068ac05e in QApplication::notify (this=0xbf8b81a4, receiver=0x9b42948, e=0x9b2ca08) at kernel/qapplication.cpp:3704
#61 0x011caf2a in KApplication::notify (this=0xbf8b81a4, receiver=0x9b42948, event=0x9b2ca08) at ../../kdeui/kernel/kapplication.cpp:302
#62 0x07ea9a3b in QCoreApplication::notifyInternal (this=0xbf8b81a4, receiver=0x9b42948, event=0x9b2ca08) at kernel/qcoreapplication.cpp:704
#63 0x07eac473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x98942c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#64 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x98942c0) at kernel/qcoreapplication.cpp:1345
#65 0x07eac5dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#66 0x07ed5adf in QCoreApplication::sendPostedEvents (s=0x98b6d98) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#67 postEventSourceDispatch (s=0x98b6d98) at kernel/qeventdispatcher_glib.cpp:276
#68 0x027855e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#69 0x027892d8 in ?? () from /lib/libglib-2.0.so.0
#70 0x027894b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#71 0x07ed55d5 in QEventDispatcherGlib::processEvents (this=0x98944a0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#72 0x06965135 in QGuiEventDispatcherGlib::processEvents (this=0x98944a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#73 0x07ea8059 in QEventLoop::processEvents (this=0xbf8b8104, flags=) at kernel/qeventloop.cpp:149
#74 0x07ea84aa in QEventLoop::exec (this=0xbf8b8104, flags=...) at kernel/qeventloop.cpp:201
#75 0x07eac69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#76 0x068a5577 in QApplication::exec () at kernel/qapplication.cpp:3579
#77 0x0807bbcf in _start ()

Reported using DrKonqi