Bug 273354

Application: dolphin (1.6.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-9-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application was crashed:
select file to copy (drag & drop) with mouse and switch between windows with alt+tab

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7797a20 (LWP 2905))]

Thread 3 (Thread 0xb55ceb70 (LWP 2906)):
#0  0x01383464 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x0138403a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x01384524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x06069577 in QEventDispatcherGlib::processEvents (this=0x8841838, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x0603b289 in QEventLoop::processEvents (this=0xb55ce290, flags=...) at kernel/qeventloop.cpp:149
#5  0x0603b522 in QEventLoop::exec (this=0xb55ce290, flags=...) at kernel/qeventloop.cpp:201
#6  0x05f452a0 in QThread::exec (this=0x887f6d0) at thread/qthread.cpp:492
#7  0x0601cfdb in QInotifyFileSystemWatcherEngine::run (this=0x887f6d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x05f47da2 in QThreadPrivate::start (arg=0x887f6d0) at thread/qthread_unix.cpp:320
#9  0x00a06e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0x007db73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb3b64b70 (LWP 2910)):
#0  0x00944d41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x05f9ddd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x0606a4f2 in updateCurrentTime (this=0x8970b6c, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0x8970b6c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x06068d32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb3b640dc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x06068dcd in timerSourcePrepare (source=0x8970b38, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01382fd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x01383e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x01384524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x06069577 in QEventDispatcherGlib::processEvents (this=0x8947c08, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x0603b289 in QEventLoop::processEvents (this=0xb3b64290, flags=...) at kernel/qeventloop.cpp:149
#12 0x0603b522 in QEventLoop::exec (this=0xb3b64290, flags=...) at kernel/qeventloop.cpp:201
#13 0x05f452a0 in QThread::exec (this=0x8ba0258) at thread/qthread.cpp:492
#14 0x0601cfdb in QInotifyFileSystemWatcherEngine::run (this=0x8ba0258) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x05f47da2 in QThreadPrivate::start (arg=0x8ba0258) at thread/qthread_unix.cpp:320
#16 0x00a06e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x007db73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7797a20 (LWP 2905)):
[KCrash Handler]
#7  QDragManager::move (this=0x8e16b90, globalPos=...) at kernel/qdnd_x11.cpp:1608
#8  0x049c9c1f in QDragManager::eventFilter (this=0x8e16b90, o=0x8cb0d10, e=0xbfe5a884) at kernel/qdnd_x11.cpp:1306
#9  0x0603c18c in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x8782750, receiver=0x8cb0d10, event=0xbfe5a884) at kernel/qcoreapplication.cpp:827
#10 0x04930ca3 in QApplicationPrivate::notify_helper (this=0x8782750, receiver=0x8cb0d10, e=0xbfe5a884) at kernel/qapplication.cpp:4437
#11 0x04936201 in QApplication::notify (this=0xbfe5c7c0, receiver=0x8cb0d10, e=0xbfe5a884) at kernel/qapplication.cpp:4023
#12 0x010fb3ca in KApplication::notify (this=0xbfe5c7c0, receiver=0x8cb0d10, event=0xbfe5a884) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x0603c0bb in QCoreApplication::notifyInternal (this=0xbfe5c7c0, receiver=0x8cb0d10, event=0xbfe5a884) at kernel/qcoreapplication.cpp:731
#14 0x04931c3b in sendSpontaneousEvent (receiver=0x8cb0d10, event=0xbfe5a884, alienWidget=0x0, nativeWidget=0x8cb0d10, buttonDown=0x527dc60, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#15 QApplicationPrivate::sendMouseEvent (receiver=0x8cb0d10, event=0xbfe5a884, alienWidget=0x0, nativeWidget=0x8cb0d10, buttonDown=0x527dc60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3120
#16 0x049bb2bc in QETWidget::translateMouseEvent (this=0x8cb0d10, event=0xbfe5adac) at kernel/qapplication_x11.cpp:4556
#17 0x049b9746 in QApplication::x11ProcessEvent (this=0xbfe5c7c0, event=0xbfe5adac) at kernel/qapplication_x11.cpp:3678
#18 0x049e4b84 in x11EventSourceDispatch (s=0x877e4a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#19 0x01383aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#20 0x01384270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#21 0x01384524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0x0606953c in QEventDispatcherGlib::processEvents (this=0x87433f8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#23 0x049e4775 in QGuiEventDispatcherGlib::processEvents (this=0x87433f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x0603b289 in QEventLoop::processEvents (this=0x8d491a8, flags=...) at kernel/qeventloop.cpp:149
#25 0x0603b522 in QEventLoop::exec (this=0x8d491a8, flags=...) at kernel/qeventloop.cpp:201
#26 0x049c98e9 in QDragManager::drag (this=0x8e16b90, o=0x8d5a360) at kernel/qdnd_x11.cpp:1981
#27 0x04943d6e in QDrag::exec (this=0x8d5a360, supportedActions=..., defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#28 0x00dea637 in DragAndDropHelper::startDrag(QAbstractItemView*, QFlags<Qt::DropAction>, DolphinViewController*) () from /usr/lib/libdolphinprivate.so.4
#29 0x00dd6484 in DolphinIconsView::startDrag(QFlags<Qt::DropAction>) () from /usr/lib/libdolphinprivate.so.4
#30 0x04eb12a2 in QAbstractItemView::mouseMoveEvent (this=0x8b702d8, event=0xbfe5bf24) at itemviews/qabstractitemview.cpp:1709
#31 0x04ec786a in QListView::mouseMoveEvent (this=0x8b702d8, e=0xbfe5bf24) at itemviews/qlistview.cpp:778
#32 0x010ce3b9 in KCategorizedView::mouseMoveEvent (this=0x8b702d8, event=0xbfe5bf24) at ../../kdeui/itemviews/kcategorizedview.cpp:921
#33 0x04989172 in QWidget::event (this=0x8b702d8, event=0xbfe5bf24) at kernel/qwidget.cpp:8244
#34 0x04d7af63 in QFrame::event (this=0x8b702d8, e=0xbfe5bf24) at widgets/qframe.cpp:557
#35 0x04e095d2 in QAbstractScrollArea::viewportEvent (this=0x8b702d8, e=0xbfe5bf24) at widgets/qabstractscrollarea.cpp:1043
#36 0x04ea8797 in QAbstractItemView::viewportEvent (this=0x8b702d8, event=0xbfe5bf24) at itemviews/qabstractitemview.cpp:1628
#37 0x04e0bed5 in viewportEvent (this=0x8b710f8, o=0x8b6e358, e=0xbfe5bf24) at widgets/qabstractscrollarea_p.h:100
#38 QAbstractScrollAreaFilter::eventFilter (this=0x8b710f8, o=0x8b6e358, e=0xbfe5bf24) at widgets/qabstractscrollarea_p.h:116
#39 0x0603c25a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8782750, receiver=0x8b6e358, event=0xbfe5bf24) at kernel/qcoreapplication.cpp:846
#40 0x04930d00 in QApplicationPrivate::notify_helper (this=0x8782750, receiver=0x8b6e358, e=0xbfe5bf24) at kernel/qapplication.cpp:4458
#41 0x04936201 in QApplication::notify (this=0xbfe5c7c0, receiver=0x8b6e358, e=0xbfe5bf24) at kernel/qapplication.cpp:4023
#42 0x010fb3ca in KApplication::notify (this=0xbfe5c7c0, receiver=0x8b6e358, event=0xbfe5bf24) at ../../kdeui/kernel/kapplication.cpp:311
#43 0x0603c0bb in QCoreApplication::notifyInternal (this=0xbfe5c7c0, receiver=0x8b6e358, event=0xbfe5bf24) at kernel/qcoreapplication.cpp:731
#44 0x04931c3b in sendSpontaneousEvent (receiver=0x8b6e358, event=0xbfe5bf24, alienWidget=0x8b6e358, nativeWidget=0x8b6d9b0, buttonDown=0x527dc60, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#45 QApplicationPrivate::sendMouseEvent (receiver=0x8b6e358, event=0xbfe5bf24, alienWidget=0x8b6e358, nativeWidget=0x8b6d9b0, buttonDown=0x527dc60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3120
#46 0x049bb2bc in QETWidget::translateMouseEvent (this=0x8b6d9b0, event=0xbfe5c44c) at kernel/qapplication_x11.cpp:4556
#47 0x049b9746 in QApplication::x11ProcessEvent (this=0xbfe5c7c0, event=0xbfe5c44c) at kernel/qapplication_x11.cpp:3678
#48 0x049e4b84 in x11EventSourceDispatch (s=0x877e4a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#49 0x01383aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#50 0x01384270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#51 0x01384524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#52 0x0606953c in QEventDispatcherGlib::processEvents (this=0x87433f8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#53 0x049e4775 in QGuiEventDispatcherGlib::processEvents (this=0x87433f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0x0603b289 in QEventLoop::processEvents (this=0xbfe5c714, flags=...) at kernel/qeventloop.cpp:149
#55 0x0603b522 in QEventLoop::exec (this=0xbfe5c714, flags=...) at kernel/qeventloop.cpp:201
#56 0x0603fecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#57 0x0492e8e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#58 0x0045ce8d in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#59 0x080485bb in _start ()

This bug may be a duplicate of or related to bug 219947.

Possible duplicates by query: bug 272843, bug 269984, bug 266491, bug 263106, bug 262195.

Reported using DrKonqi