Application: dolphin (1.6)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-27-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I try to drag and drop document to Chromium web-browser to Gmail tab (Chromium will be handle this file as attach for new e-mail).

The crash can be reproduced some of the time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f21fd8e4760 (LWP 2859))]

Thread 4 (Thread 0x7f21e9bb4700 (LWP 2860)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f21e9bb3a90 in ?? ()
#2  0x00007fff23c64852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 3 (Thread 0x7f21e7238700 (LWP 2865)):
#0  0x00007f21f58a9a05 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0x00007f21f58a9e78 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f21f58aa45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f21f95691e6 in QEventDispatcherGlib::processEvents (this=0x1bf8040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f21f953ba02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f21f953bdec in QEventLoop::exec (this=0x7f21e7237db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f21f94462fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f21f951b5f8 in QInotifyFileSystemWatcherEngine::run (this=0x1ac7a40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f21f944927e in QThreadPrivate::start (arg=0x1ac7a40) at thread/qthread_unix.cpp:266
#9  0x00007f21f5d68971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f21fd1e292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f21e5cb8700 (LWP 6981)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007f21db5120d1 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f21f5d68971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f21fd1e292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f21fd8e4760 (LWP 2859)):
[KCrash Handler]
#6  0x00007f21f9f6820f in QWidget::testAttribute_helper (this=0x1decd20, attribute=Qt::WA_Hover) at kernel/qwidget.cpp:10748
#7  0x00007f21f9f253ed in testAttribute (this=<value optimized out>, receiver=<value optimized out>, e=0x7fff23c2ac10) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1031
#8  QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=0x7fff23c2ac10) at kernel/qapplication.cpp:3981
#9  0x00007f21facaea36 in KApplication::notify (this=0x7fff23c2db90, receiver=0x1decd20, event=0x7fff23c2ac10) at ../../kdeui/kernel/kapplication.cpp:311
#10 0x00007f21f953ccdc in QCoreApplication::notifyInternal (this=0x7fff23c2db90, receiver=0x1decd20, event=0x7fff23c2ac10) at kernel/qcoreapplication.cpp:732
#11 0x00007f21f9f23dbe in sendEvent (receiver=0x1decd20, event=0x7fff23c2ac10, alienWidget=0x0, nativeWidget=0x1decd20, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#12 QApplicationPrivate::sendMouseEvent (receiver=0x1decd20, event=0x7fff23c2ac10, alienWidget=0x0, nativeWidget=0x1decd20, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#13 0x00007f21f9fa7345 in QETWidget::translateMouseEvent (this=0x1decd20, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#14 0x00007f21f9fa5c5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff23c2b530) at kernel/qapplication_x11.cpp:3536
#15 0x00007f21f9fd20e2 in x11EventSourceDispatch (s=0x17a9da0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#16 0x00007f21f58a6342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#17 0x00007f21f58aa2a8 in ?? () from /lib/libglib-2.0.so.0
#18 0x00007f21f58aa45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#19 0x00007f21f9569193 in QEventDispatcherGlib::processEvents (this=0x177de60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#20 0x00007f21f9fd1a4e in QGuiEventDispatcherGlib::processEvents (this=0x1decd20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#21 0x00007f21f953ba02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#22 0x00007f21f953bdec in QEventLoop::exec (this=0x21e7400, flags=) at kernel/qeventloop.cpp:201
#23 0x00007f21f9fb900b in QDragManager::drag (this=0x29620c0, o=<value optimized out>) at kernel/qdnd_x11.cpp:1981
#24 0x00007f21f9f34f78 in QDrag::exec (this=0x1ff9620, supportedActions=) at kernel/qdrag.cpp:284
#25 0x00007f21fc5493e5 in DragAndDropHelper::startDrag (this=0x18a4ba0, itemView=0x23ac780, supportedActions=) at ../../../../apps/dolphin/src/views/draganddrophelper.cpp:78
#26 0x00007f21fc537850 in DolphinIconsView::startDrag (this=0x23ac780, supportedActions=<value optimized out>) at ../../../../apps/dolphin/src/views/dolphiniconsview.cpp:187
#27 0x00007f21fa474b1e in QAbstractItemView::mouseMoveEvent (this=0x23ac780, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1700
#28 0x00007f21fa48d321 in QListView::mouseMoveEvent (this=0x1decd20, e=0x7fff23c2ce80) at itemviews/qlistview.cpp:778
#29 0x00007f21fac86b5e in KCategorizedView::mouseMoveEvent (this=0x1decd20, event=0x4a) at ../../kdeui/itemviews/kcategorizedview.cpp:921
#30 0x00007f21f9f74cab in QWidget::event (this=0x23ac780, event=0x7fff23c2ce80) at kernel/qwidget.cpp:8172
#31 0x00007f21fa3405e6 in QFrame::event (this=0x23ac780, e=0x7fff23c2ce80) at widgets/qframe.cpp:557
#32 0x00007f21fa479a8b in QAbstractItemView::viewportEvent (this=0x23ac780, event=0x7fff23c2ce80) at itemviews/qabstractitemview.cpp:1619
#33 0x00007f21f953c507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x23ac6e0, event=0x7fff23c2ce80) at kernel/qcoreapplication.cpp:847
#34 0x00007f21f9f1efac in QApplicationPrivate::notify_helper (this=0x17ac210, receiver=0x23ac6e0, e=0x7fff23c2ce80) at kernel/qapplication.cpp:4392
#35 0x00007f21f9f2530e in QApplication::notify (this=0x7fff23c2db90, receiver=0x23ac6e0, e=0x7fff23c2ce80) at kernel/qapplication.cpp:3959
#36 0x00007f21facaea36 in KApplication::notify (this=0x7fff23c2db90, receiver=0x23ac6e0, event=0x7fff23c2ce80) at ../../kdeui/kernel/kapplication.cpp:311
#37 0x00007f21f953ccdc in QCoreApplication::notifyInternal (this=0x7fff23c2db90, receiver=0x23ac6e0, event=0x7fff23c2ce80) at kernel/qcoreapplication.cpp:732
#38 0x00007f21f9f23dbe in sendEvent (receiver=0x23ac6e0, event=0x7fff23c2ce80, alienWidget=0x23ac6e0, nativeWidget=0x23ac780, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#39 QApplicationPrivate::sendMouseEvent (receiver=0x23ac6e0, event=0x7fff23c2ce80, alienWidget=0x23ac6e0, nativeWidget=0x23ac780, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#40 0x00007f21f9fa7345 in QETWidget::translateMouseEvent (this=0x23ac780, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#41 0x00007f21f9fa5c5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff23c2d7a0) at kernel/qapplication_x11.cpp:3536
#42 0x00007f21f9fd20e2 in x11EventSourceDispatch (s=0x17a9da0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#43 0x00007f21f58a6342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#44 0x00007f21f58aa2a8 in ?? () from /lib/libglib-2.0.so.0
#45 0x00007f21f58aa45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#46 0x00007f21f9569193 in QEventDispatcherGlib::processEvents (this=0x177de60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#47 0x00007f21f9fd1a4e in QGuiEventDispatcherGlib::processEvents (this=0x1decd20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x00007f21f953ba02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#49 0x00007f21f953bdec in QEventLoop::exec (this=0x7fff23c2dad0, flags=) at kernel/qeventloop.cpp:201
#50 0x00007f21f953febb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#51 0x00007f21fd4c5e7f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:98
#52 0x00007f21fd11ad8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff23c2e0a8) at libc-start.c:226
#53 0x0000000000400659 in _start ()

This bug may be a duplicate of or related to bug 265230.

Possible duplicates by query: bug 265230, bug 259354, bug 257968, bug 252250, bug 252247.

Reported using DrKonqi