Bug 238792

Summary: Dolphin crashed while draging folder
Product: [Applications] dolphin Reporter: Sal Colon <salcolon>
Component: generalAssignee: Peter Penz <peter.penz19>
Status: RESOLVED DUPLICATE    
Severity: crash CC: frank78ac, h.e.urwin
Priority: NOR    
Version: 16.12.2   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Sal Colon 2010-05-25 15:30:23 UTC
Application: dolphin (1.4)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Tried to drag and drop a folder from Dolphin to start menu, then Dolphin crashed. Fresh install from desktop cd amd64.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbb70a41760 (LWP 11789))]

Thread 2 (Thread 0x7fbb600da710 (LWP 11795)):
#0  0x00007fbb6c6c4f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fbb68aea4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fbb68aea8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fbb6ce18566 in QEventDispatcherGlib::processEvents (this=0x10a1060, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fbb6cded992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fbb6cdedd6c in QEventLoop::exec (this=0x7fbb600d9db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fbb6ccf7d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fbb6cdce178 in QInotifyFileSystemWatcherEngine::run (this=0x1288790) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fbb6ccfa775 in QThreadPrivate::start (arg=0x1288790) at thread/qthread_unix.cpp:248
#9  0x00007fbb69e379ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fbb6c6d169d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbb70a41760 (LWP 11789)):
[KCrash Handler]
#5  0x00007fbb6da255af in QWidget::testAttribute_helper (this=0x1549cb0, attribute=Qt::WA_Hover) at kernel/qwidget.cpp:10533
#6  0x00007fbb6d9e2fa2 in QWidget::testAttribute (this=<value optimized out>, receiver=<value optimized out>, e=0x7fff8012ce60) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1026
#7  QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=0x7fff8012ce60) at kernel/qapplication.cpp:3887
#8  0x00007fbb6e6e7536 in KApplication::notify (this=0x7fff8012fa40, receiver=0x1549cb0, event=0x7fff8012ce60) at ../../kdeui/kernel/kapplication.cpp:302
#9  0x00007fbb6cdef06c in QCoreApplication::notifyInternal (this=0x7fff8012fa40, receiver=0x1549cb0, event=0x7fff8012ce60) at kernel/qcoreapplication.cpp:704
#10 0x00007fbb6d9e20ae in QCoreApplication::sendEvent (receiver=0x1549cb0, event=0x7fff8012ce60, alienWidget=0x0, nativeWidget=0x1549cb0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#11 QApplicationPrivate::sendMouseEvent (receiver=0x1549cb0, event=0x7fff8012ce60, alienWidget=0x0, nativeWidget=0x1549cb0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2965
#12 0x00007fbb6da61f65 in QETWidget::translateMouseEvent (this=0x1549cb0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#13 0x00007fbb6da608ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff8012d780) at kernel/qapplication_x11.cpp:3501
#14 0x00007fbb6da8c882 in x11EventSourceDispatch (s=0xeea120, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#15 0x00007fbb68ae68c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#16 0x00007fbb68aea748 in ?? () from /lib/libglib-2.0.so.0
#17 0x00007fbb68aea8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#18 0x00007fbb6ce18513 in QEventDispatcherGlib::processEvents (this=0xeb2770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#19 0x00007fbb6da8c46e in QGuiEventDispatcherGlib::processEvents (this=0x1549cb0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#20 0x00007fbb6cded992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#21 0x00007fbb6cdedd6c in QEventLoop::exec (this=0xed9680, flags=) at kernel/qeventloop.cpp:201
#22 0x00007fbb6da746ed in QDragManager::drag (this=0xedd0c0, o=<value optimized out>) at kernel/qdnd_x11.cpp:1984
#23 0x00007fbb6d9f2908 in QDrag::exec (this=0x13d38c0, supportedActions=) at kernel/qdrag.cpp:282
#24 0x00007fbb6fee253b in DragAndDropHelper::startDrag (this=0xfcff10, itemView=0x11f2800, supportedActions=) at ../../../../apps/dolphin/src/draganddrophelper.cpp:93
#25 0x00007fbb6fecaeb0 in DolphinIconsView::startDrag (this=0x11f2800, supportedActions=<value optimized out>) at ../../../../apps/dolphin/src/dolphiniconsview.cpp:185
#26 0x00007fbb6df03b6e in QAbstractItemView::mouseMoveEvent (this=0x11f2800, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1691
#27 0x00007fbb6df1ba21 in QListView::mouseMoveEvent (this=0x1549cb0, e=0x7fff8012ed40) at itemviews/qlistview.cpp:778
#28 0x00007fbb6e6c567e in KCategorizedView::mouseMoveEvent (this=0x1549cb0, event=0x4a) at ../../kdeui/itemviews/kcategorizedview.cpp:944
#29 0x00007fbb6da321df in QWidget::event (this=0x11f2800, event=0x7fff8012ed40) at kernel/qwidget.cpp:7983
#30 0x00007fbb6ddd94e6 in QFrame::event (this=0x11f2800, e=0x7fff8012ed40) at widgets/qframe.cpp:557
#31 0x00007fbb6df0826b in QAbstractItemView::viewportEvent (this=0x11f2800, event=0x7fff8012ed40) at itemviews/qabstractitemview.cpp:1610
#32 0x00007fbb6cdee487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x11f1550, event=0x7fff8012ed40) at kernel/qcoreapplication.cpp:819
#33 0x00007fbb6d9dc1fc in QApplicationPrivate::notify_helper (this=0xee1e00, receiver=0x11f1550, e=0x7fff8012ed40) at kernel/qapplication.cpp:4296
#34 0x00007fbb6d9e2ecb in QApplication::notify (this=0x7fff8012fa40, receiver=0x11f1550, e=0x7fff8012ed40) at kernel/qapplication.cpp:3865
#35 0x00007fbb6e6e7536 in KApplication::notify (this=0x7fff8012fa40, receiver=0x11f1550, event=0x7fff8012ed40) at ../../kdeui/kernel/kapplication.cpp:302
#36 0x00007fbb6cdef06c in QCoreApplication::notifyInternal (this=0x7fff8012fa40, receiver=0x11f1550, event=0x7fff8012ed40) at kernel/qcoreapplication.cpp:704
#37 0x00007fbb6d9e20ae in QCoreApplication::sendEvent (receiver=0x11f1550, event=0x7fff8012ed40, alienWidget=0x11f1550, nativeWidget=0xfab6b0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#38 QApplicationPrivate::sendMouseEvent (receiver=0x11f1550, event=0x7fff8012ed40, alienWidget=0x11f1550, nativeWidget=0xfab6b0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#39 0x00007fbb6da61f65 in QETWidget::translateMouseEvent (this=0xfab6b0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#40 0x00007fbb6da608ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff8012f660) at kernel/qapplication_x11.cpp:3501
#41 0x00007fbb6da8c882 in x11EventSourceDispatch (s=0xeea120, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#42 0x00007fbb68ae68c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#43 0x00007fbb68aea748 in ?? () from /lib/libglib-2.0.so.0
#44 0x00007fbb68aea8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#45 0x00007fbb6ce18513 in QEventDispatcherGlib::processEvents (this=0xeb2770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#46 0x00007fbb6da8c46e in QGuiEventDispatcherGlib::processEvents (this=0x1549cb0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#47 0x00007fbb6cded992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#48 0x00007fbb6cdedd6c in QEventLoop::exec (this=0x7fff8012f990, flags=) at kernel/qeventloop.cpp:201
#49 0x00007fbb6cdf1aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#50 0x000000000043b1c5 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:101

Possible duplicates by query: bug 238628, bug 238513, bug 238257, bug 236689, bug 236645.

Reported using DrKonqi
Comment 1 Hugh Urwin 2010-05-25 20:36:23 UTC
after an "upgrade" that took place some time through the last 4 or 5 days dolphin started crashing with me on at least 3 diff distros (namely Kubuntu, OpenSUSE and Sabayon, which rules out a distro specific problem) not only when dragging folders but by simply selecting a group of files or by hovering the mouse cursor over the pannel. Its got very annoying because I make extensive use of the file manager. It would be fair commenting that I tried Konqueror  and after some time (it seemed to take it longer to crash??) of use it crashed the same way

I don't have debug libraries installed and the Bug report said that the info might be of no use but fwiw here it is anyways:

Application: dolphin (1.4)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-0.2-default i686

-- Information about the crash:
<In detail, tell us what you were doing  when the application crashed.>

The crash can be reproduced every time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[Current thread is 1 (Thread 0xb4e97700 (LWP 21313))]

Thread 2 (Thread 0xb32b9b70 (LWP 21621)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb549c899 in __lll_lock_wait () from /lib/libpthread.so.0
#2  0xb5497ef1 in _L_lock_765 () from /lib/libpthread.so.0
#3  0xb5497d09 in pthread_mutex_lock () from /lib/libpthread.so.0
#4  0xb5ab9444 in pthread_mutex_lock () from /lib/libc.so.6
#5  0xb675151c in ?? () from /usr/lib/libQtCore.so.4
#6  0xb674cc32 in QMutex::lock() () from /usr/lib/libQtCore.so.4
#7  0xb568f9b3 in ?? () from /usr/lib/libsopranoclient.so.1
#8  0xb74deb9e in ?? () from /usr/lib/libnepomuk.so.4
#9  0xb740054f in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0xb74d41b0 in ?? () from /usr/lib/libnepomuk.so.4
#11 0xb74ed66e in ?? () from /usr/lib/libnepomuk.so.4
#12 0xb74ee0c8 in ?? () from /usr/lib/libnepomuk.so.4
#13 0xb74ee1b9 in Nepomuk::Resource::property(QUrl const&) const () from /usr/lib/libnepomuk.so.4
#14 0xb74ee3ed in Nepomuk::Resource::rating() const () from /usr/lib/libnepomuk.so.4
#15 0x080ac396 in _start ()
Comment 2 Frank Reininghaus 2010-06-01 12:56:31 UTC
Thanks for the bug report! This is most likely related to bug 203887 (or bug
200583).

comment 1: Your crash is a different one: bug 235166. You can work around this issue by disabling Nepomuk in the System Settings.

*** This bug has been marked as a duplicate of bug 203887 ***