Bug 253982

Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
While copying files from internal HD to MP3 player, dolphin crashes. I had one open window of dolphin with multiple tabs using the "drag and drop" method between the open tabs in order to copy the files.

The crash can be reproduced every time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[Current thread is 1 (Thread 0xb76f6710 (LWP 31729))]

Thread 2 (Thread 0xb5e01b70 (LWP 31768)):
#0  0x00b0a422 in __kernel_vsyscall ()
#1  0x00acf342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00970a34 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x045adce7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb76f6710 (LWP 31729)):
[KCrash Handler]
#6  0x00b0a422 in __kernel_vsyscall ()
#7  0x008c0651 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0x008c3a82 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0x008f749d in ?? () from /lib/tls/i686/cmov/libc.so.6
#10 0x00901591 in ?? () from /lib/tls/i686/cmov/libc.so.6
#11 0x00902de8 in ?? () from /lib/tls/i686/cmov/libc.so.6
#12 0x00905ecd in free () from /lib/tls/i686/cmov/libc.so.6
#13 0x07b68a5d in qFree (ptr=0x94cd690) at global/qmalloc.cpp:60
#14 0x0046b65e in QList<QString>::free (this=0xbfafd314, data=0x94cd690) at /usr/include/qt4/QtCore/qlist.h:649
#15 0x0051ca94 in ~QList (this=0x92e6010, mime=...) at /usr/include/qt4/QtCore/qlist.h:621
#16 ~QStringList (this=0x92e6010, mime=...) at /usr/include/qt4/QtCore/qstringlist.h:67
#17 ~QForeachContainer (this=0x92e6010, mime=...) at /usr/include/qt4/QtCore/qglobal.h:2229
#18 KMimeTypePrivate::inherits (this=0x92e6010, mime=...) at ../../kdecore/services/kmimetype.cpp:641
#19 0x0051cc67 in KMimeType::is (this=0x92e0620, mimeTypeName=...) at ../../kdecore/services/kmimetype.cpp:654
#20 0x0111037c in KFileItem::isDesktopFile (this=0x92b8860) at ../../kio/kio/kfileitem.cpp:1467
#21 0x011103fb in KFileItem::overlays (this=0x92b8860) at ../../kio/kio/kfileitem.cpp:822
#22 0x010f8dfa in KDirModel::data (this=0x8f27280, index=..., role=1) at ../../kio/kio/kdirmodel.cpp:677
#23 0x00fabd96 in DolphinModel::data(QModelIndex const&, int) const () from /usr/lib/libdolphinprivate.so.4
#24 0x019df3c8 in QSortFilterProxyModel::data (this=0x8f27120, index=..., role=1) at itemviews/qsortfilterproxymodel.cpp:1678
#25 0x011226d0 in QModelIndex::data (this=0x8f30098, option=..., index=...) at /usr/include/qt4/QtCore/qabstractitemmodel.h:398
#26 KFileItemDelegate::Private::decoration (this=0x8f30098, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1028
#27 0x011235f7 in KFileItemDelegate::Private::initStyleOption (this=0x8f30098, option=0xbfafd7f8, index=...) at ../../kio/kio/kfileitemdelegate.cpp:815
#28 0x01124ca1 in KFileItemDelegate::paint (this=0x8f2ffd0, painter=0xbfafdd2c, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1158
#29 0x00fa9ab1 in ?? () from /usr/lib/libdolphinprivate.so.4
#30 0x019772eb in QListView::paintEvent (this=0x8f2ae78, e=0xbfafe924) at itemviews/qlistview.cpp:1044
#31 0x03ebc24c in KCategorizedView::paintEvent (this=0x8f2ae78, event=0xbfafe924) at ../../kdeui/itemviews/kcategorizedview.cpp:783
#32 0x0140b6b6 in QWidget::event (this=0x8f2ae78, event=0xbfafe924) at kernel/qwidget.cpp:8144
#33 0x01807fd3 in QFrame::event (this=0x8f2ae78, e=0xbfafe924) at widgets/qframe.cpp:557
#34 0x018a2382 in QAbstractScrollArea::viewportEvent (this=0x7bf1, e=0x6) at widgets/qabstractscrollarea.cpp:1036
#35 0x01956bd7 in QAbstractItemView::viewportEvent (this=0x8f2ae78, event=0xbfafe924) at itemviews/qabstractitemview.cpp:1610
#36 0x018a4c65 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8f2c2d0, o=0x8f286e8, e=0xbfafe924) at widgets/qabstractscrollarea_p.h:100
#37 QAbstractScrollAreaFilter::eventFilter (this=0x8f2c2d0, o=0x8f286e8, e=0xbfafe924) at widgets/qabstractscrollarea_p.h:116
#38 0x07c6fcda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8c9fe50, receiver=0x8f286e8, event=0xbfafe924) at kernel/qcoreapplication.cpp:819
#39 0x013ad4b9 in QApplicationPrivate::notify_helper (this=0x8c9fe50, receiver=0x8f286e8, e=0xbfafe924) at kernel/qapplication.cpp:4296
#40 0x013b40f9 in QApplication::notify (this=0xbfaff6b4, receiver=0x8f286e8, e=0xbfafe924) at kernel/qapplication.cpp:4265
#41 0x03ed9f2a in KApplication::notify (this=0xbfaff6b4, receiver=0x8f286e8, event=0xbfafe924) at ../../kdeui/kernel/kapplication.cpp:302
#42 0x07c70a3b in QCoreApplication::notifyInternal (this=0xbfaff6b4, receiver=0x8f286e8, event=0xbfafe924) at kernel/qcoreapplication.cpp:704
#43 0x014149d6 in QCoreApplication::sendSpontaneousEvent (this=0x8f2b380, pdev=0x8f37d0c, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8f37c20)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#44 QWidgetPrivate::drawWidget (this=0x8f2b380, pdev=0x8f37d0c, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8f37c20) at kernel/qwidget.cpp:5339
#45 0x015eb7d7 in QWidgetBackingStore::sync (this=0x8f37c20) at painting/qbackingstore.cpp:1283
#46 0x01404b93 in QWidgetPrivate::syncBackingStore (this=0x8c97738) at kernel/qwidget.cpp:1672
#47 0x0140be76 in QWidget::event (this=0x8d47c58, event=0x94b2340) at kernel/qwidget.cpp:8291
#48 0x01826bc7 in QMainWindow::event (this=0x8d47c58, event=0x94b2340) at widgets/qmainwindow.cpp:1433
#49 0x03fcbb04 in KMainWindow::event (this=0x8d47c58, ev=0x94b2340) at ../../kdeui/widgets/kmainwindow.cpp:1103
#50 0x0401388f in KXmlGuiWindow::event (this=0x8d47c58, ev=0x94b2340) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#51 0x013ad4dc in QApplicationPrivate::notify_helper (this=0x8c9fe50, receiver=0x8d47c58, e=0x94b2340) at kernel/qapplication.cpp:4300
#52 0x013b40f9 in QApplication::notify (this=0xbfaff6b4, receiver=0x8d47c58, e=0x94b2340) at kernel/qapplication.cpp:4265
#53 0x03ed9f2a in KApplication::notify (this=0xbfaff6b4, receiver=0x8d47c58, event=0x94b2340) at ../../kdeui/kernel/kapplication.cpp:302
#54 0x07c70a3b in QCoreApplication::notifyInternal (this=0xbfaff6b4, receiver=0x8d47c58, event=0x94b2340) at kernel/qcoreapplication.cpp:704
#55 0x07c73473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8c80ce0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#56 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8c80ce0) at kernel/qcoreapplication.cpp:1345
#57 0x07c735dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#58 0x07c9cadf in QCoreApplication::sendPostedEvents (s=0x8ca68c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#59 postEventSourceDispatch (s=0x8ca68c0) at kernel/qeventdispatcher_glib.cpp:276
#60 0x00e2c5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#61 0x00e302d8 in ?? () from /lib/libglib-2.0.so.0
#62 0x00e304b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#63 0x07c9c5d5 in QEventDispatcherGlib::processEvents (this=0x8c809c0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#64 0x0146d135 in QGuiEventDispatcherGlib::processEvents (this=0x8c809c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x07c6f059 in QEventLoop::processEvents (this=0xbfaff614, flags=) at kernel/qeventloop.cpp:149
#66 0x07c6f4aa in QEventLoop::exec (this=0xbfaff614, flags=...) at kernel/qeventloop.cpp:201
#67 0x07c7369f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#68 0x013ad577 in QApplication::exec () at kernel/qapplication.cpp:3579
#69 0x0807bbcf in _start ()

Reported using DrKonqi