Application: dolphin (1.6.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
Hovering over multiple files without any problems.
If i hover a MS Word Doc Dolphin craches but only with activated left-information bar.
If i switched information bar off, dolphin works fine.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0642b51780 (LWP 3573))]

Thread 4 (Thread 0x7f062eead700 (LWP 3574)):
#0  0x00007f063b0b13ce in __pthread_mutex_lock (mutex=0x99bbd8) at pthread_mutex_lock.c:62
#1  0x00007f063abe20d3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f063abe2f9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f063abe3639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f063e8ca446 in QEventDispatcherGlib::processEvents (this=0x99af80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f063e89e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f063e89eabc in QEventLoop::exec (this=0x7f062eeacdd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f063e7b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f063e880c2f in QInotifyFileSystemWatcherEngine::run (this=0x889a10) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f063e7b8175 in QThreadPrivate::start (arg=0x889a10) at thread/qthread_unix.cpp:320
#10 0x00007f063b0aed8c in start_thread (arg=0x7f062eead700) at pthread_create.c:304
#11 0x00007f064245204d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f062c7e4700 (LWP 3578)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f062c7e3ae0 in ?? ()
#2  0x00007fff221ff7b2 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f062bfe3700 (LWP 3593)):
[KCrash Handler]
#6  readLittleEndianInt32 (this=0x7f06240189c0, s=<value optimized out>, input=<value optimized out>) at /build/buildd/strigi-0.7.2/src/streams/textutils.h:78
#7  Strigi::OleInputStream::Private::Private (this=0x7f06240189c0, s=<value optimized out>, input=<value optimized out>) at /build/buildd/strigi-0.7.2/src/streams/oleinputstream.cpp:208
#8  0x00007f0638552162 in Strigi::OleInputStream::OleInputStream (this=<value optimized out>, input=<value optimized out>) at /build/buildd/strigi-0.7.2/src/streams/oleinputstream.cpp:151
#9  0x00007f063c873dfd in OleEndAnalyzer::analyze (this=0x7f0624087520, ar=..., in=<value optimized out>) at /build/buildd/strigi-0.7.2/src/streamanalyzer/endanalyzers/oleendanalyzer.cpp:377
#10 0x00007f063c85deca in Strigi::StreamAnalyzerPrivate::analyze (this=0x7f0624033400, idx=..., input=0x7f0624061c30) at /build/buildd/strigi-0.7.2/src/streamanalyzer/streamanalyzer.cpp:421
#11 0x00007f06404e27d1 in KFileMetaInfoPrivate::init (this=0x7f062403b820, stream=..., url=..., mtime=<value optimized out>, w=<value optimized out>) at ../../kio/kio/kfilemetainfo.cpp:257
#12 0x00007f06404e302f in KFileMetaInfo::KFileMetaInfo (this=0x7f062bfe2ce0, path=<value optimized out>, w=...) at ../../kio/kio/kfilemetainfo.cpp:286
#13 0x00007f06405b04b6 in KLoadFileMetaDataThread::run (this=0xda91c0) at ../../kio/kfile/kloadfilemetadatathread.cpp:143
#14 0x00007f063e7b8175 in QThreadPrivate::start (arg=0xda91c0) at thread/qthread_unix.cpp:320
#15 0x00007f063b0aed8c in start_thread (arg=0x7f062bfe3700) at pthread_create.c:304
#16 0x00007f064245204d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0642b51780 (LWP 3573)):
#0  0x00007f0642444f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f06389b7512 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f06389b7a5f in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f06389b7ae4 in xcb_writev () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007f063bf9e2a7 in _XSend () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#5  0x00007f063bf9e7fb in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#6  0x00007f063bf82365 in XGetImage () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#7  0x00007f063f34b9d1 in QX11PixmapData::transformed (this=0xe25810, transform=..., mode=<value optimized out>) at image/qpixmap_x11.cpp:1921
#8  0x00007f063f3389b0 in QPixmap::transformed (this=0xa4a3b8, transform=..., mode=Qt::FastTransformation) at image/qpixmap.cpp:1571
#9  0x00007f063f338cea in QPixmap::scaled (this=0xa4a3b8, s=<value optimized out>, aspectMode=<value optimized out>, mode=Qt::FastTransformation) at image/qpixmap.cpp:1487
#10 0x00007f0642746351 in scaled (this=0xa4a390, event=<value optimized out>) at /usr/include/qt4/QtGui/qpixmap.h:126
#11 PixmapViewer::paintEvent (this=0xa4a390, event=<value optimized out>) at ../../../dolphin/src/panels/information/pixmapviewer.cpp:108
#12 0x00007f063f2afc6a in QWidget::event (this=0xa4a390, event=0x7fff220d7c00) at kernel/qwidget.cpp:8405
#13 0x00007f063f25e9e4 in QApplicationPrivate::notify_helper (this=0x730120, receiver=0xa4a390, e=0x7fff220d7c00) at kernel/qapplication.cpp:4462
#14 0x00007f063f2633aa in QApplication::notify (this=<value optimized out>, receiver=0xa4a390, e=0x7fff220d7c00) at kernel/qapplication.cpp:4341
#15 0x00007f063ff7d866 in KApplication::notify (this=0x7fff220d9da0, receiver=0xa4a390, event=0x7fff220d7c00) at ../../kdeui/kernel/kapplication.cpp:311
#16 0x00007f063e89f49c in QCoreApplication::notifyInternal (this=0x7fff220d9da0, receiver=0xa4a390, event=0x7fff220d7c00) at kernel/qcoreapplication.cpp:731
#17 0x00007f063f2acabd in sendSpontaneousEvent (this=0xa72dd0, pdev=0xb8ba18, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb8c0e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#18 QWidgetPrivate::drawWidget (this=0xa72dd0, pdev=0xb8ba18, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5492
#19 0x00007f063f2ad6d2 in QWidgetPrivate::paintSiblingsRecursive (this=0xa4fd70, pdev=0xb8ba18, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5699
#20 0x00007f063f2ac7fc in QWidgetPrivate::drawWidget (this=0xa4fd70, pdev=0xb8ba18, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5545
#21 0x00007f063f2ad6d2 in QWidgetPrivate::paintSiblingsRecursive (this=0xbcbd50, pdev=0xb8ba18, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5699
#22 0x00007f063f2ac7fc in QWidgetPrivate::drawWidget (this=0xbcbd50, pdev=0xb8ba18, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5545
#23 0x00007f063f2ad6d2 in QWidgetPrivate::paintSiblingsRecursive (this=0xbc2260, pdev=0xb8ba18, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5699
#24 0x00007f063f2ac7fc in QWidgetPrivate::drawWidget (this=0xbc2260, pdev=0xb8ba18, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5545
#25 0x00007f063f2ad6d2 in QWidgetPrivate::paintSiblingsRecursive (this=0x71f750, pdev=0xb8ba18, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5699
#26 0x00007f063f2ac7fc in QWidgetPrivate::drawWidget (this=0x71f750, pdev=0xb8ba18, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb8c0e0) at kernel/qwidget.cpp:5545
#27 0x00007f063f4712fb in QWidgetBackingStore::sync (this=0xb8c0e0) at painting/qbackingstore.cpp:1333
#28 0x00007f063f2a2f50 in QWidgetPrivate::syncBackingStore (this=0x71f750) at kernel/qwidget.cpp:1842
#29 0x00007f063f2b0184 in QWidget::event (this=0x7d0e80, event=0xe5bb30) at kernel/qwidget.cpp:8552
#30 0x00007f063f67951b in QMainWindow::event (this=0x7d0e80, event=0xe5bb30) at widgets/qmainwindow.cpp:1480
#31 0x00007f0640078d8e in KXmlGuiWindow::event (this=0x7d0e80, ev=0xe5bb30) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#32 0x00007f063f25e9e4 in QApplicationPrivate::notify_helper (this=0x730120, receiver=0x7d0e80, e=0xe5bb30) at kernel/qapplication.cpp:4462
#33 0x00007f063f2633aa in QApplication::notify (this=<value optimized out>, receiver=0x7d0e80, e=0xe5bb30) at kernel/qapplication.cpp:4341
#34 0x00007f063ff7d866 in KApplication::notify (this=0x7fff220d9da0, receiver=0x7d0e80, event=0xe5bb30) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x00007f063e89f49c in QCoreApplication::notifyInternal (this=0x7fff220d9da0, receiver=0x7d0e80, event=0xe5bb30) at kernel/qcoreapplication.cpp:731
#36 0x00007f063e8a2c25 in sendEvent (receiver=0x0, event_type=0, data=0x6df5d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x6df5d0) at kernel/qcoreapplication.cpp:1372
#38 0x00007f063e8ca253 in sendPostedEvents (s=0x72d9c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#39 postEventSourceDispatch (s=0x72d9c0) at kernel/qeventdispatcher_glib.cpp:277
#40 0x00007f063abe2bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f063abe33a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f063abe3639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f063e8ca3ef in QEventDispatcherGlib::processEvents (this=0x6dedb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#44 0x00007f063f305dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007f063e89e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#46 0x00007f063e89eabc in QEventLoop::exec (this=0x7fff220d9d30, flags=...) at kernel/qeventloop.cpp:201
#47 0x00007f063e8a2ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#48 0x00007f0642742995 in kdemain (argc=6, argv=0x7fff220da2c8) at ../../../dolphin/src/main.cpp:98
#49 0x00007f064238aeff in __libc_start_main (main=0x400730 <main(int, char**)>, argc=6, ubp_av=0x7fff220da2c8, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff220da2b8) at libc-start.c:226
#50 0x0000000000400659 in _start ()

Possible duplicates by query: bug 272185, bug 271822, bug 271718, bug 271627, bug 270271.

Reported using DrKonqi