Application: dolphin (1.7)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I was making changes in the configure Dolphin screen. I changed the details config. Then I swithced over to the columns view and started going into folders and then it crashed. I also installed vlc in the background before this happened.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3ca8b27780 (LWP 5151))]

Thread 3 (Thread 0x7f3c964fd700 (LWP 5152)):
#0  __pthread_mutex_lock (mutex=0xd6cfc8) at pthread_mutex_lock.c:50
#1  0x00007f3ca0b2ae5d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3ca0b2bdfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3ca0b2c429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3ca4843f3e in QEventDispatcherGlib::processEvents (this=0xd6d4b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f3ca4817cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f3ca4817ef7 in QEventLoop::exec (this=0x7f3c964fcdd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f3ca472f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f3ca47facbf in QInotifyFileSystemWatcherEngine::run (this=0xd67350) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f3ca4731d05 in QThreadPrivate::start (arg=0xd67350) at thread/qthread_unix.cpp:331
#10 0x00007f3ca0ffdefc in start_thread (arg=0x7f3c964fd700) at pthread_create.c:304
#11 0x00007f3ca840689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f3c93755700 (LWP 5156)):
#0  0x00007f3ca83fa773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f3ca0b2bf68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3ca0b2c429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3ca4843f3e in QEventDispatcherGlib::processEvents (this=0x11945f0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f3ca4817cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f3ca4817ef7 in QEventLoop::exec (this=0x7f3c93754dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f3ca472f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f3ca47facbf in QInotifyFileSystemWatcherEngine::run (this=0xbd2e70) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f3ca4731d05 in QThreadPrivate::start (arg=0xbd2e70) at thread/qthread_unix.cpp:331
#9  0x00007f3ca0ffdefc in start_thread (arg=0x7f3c93755700) at pthread_create.c:304
#10 0x00007f3ca840689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3ca8b27780 (LWP 5151)):
[KCrash Handler]
#6  0x00007f3ca57218f9 in QAbstractItemViewPrivate::viewOptionsV4 (this=0x26933f0) at itemviews/qabstractitemview.cpp:3492
#7  0x00007f3ca572629d in QAbstractItemView::mouseReleaseEvent (this=0x1b3b9b0, event=0x7ffff01d97b0) at itemviews/qabstractitemview.cpp:1801
#8  0x00007f3ca77857c9 in DolphinTreeView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libdolphinprivate.so.4
#9  0x00007f3ca5269c9a in QWidget::event (this=0x1b3b9b0, event=0x7ffff01d97b0) at kernel/qwidget.cpp:8295
#10 0x00007f3ca56124f6 in QFrame::event (this=0x1b3b9b0, e=0x7ffff01d97b0) at widgets/qframe.cpp:557
#11 0x00007f3ca572319b in QAbstractItemView::viewportEvent (this=0x1b3b9b0, event=0x7ffff01d97b0) at itemviews/qabstractitemview.cpp:1628
#12 0x00007f3ca5767d35 in QTreeView::viewportEvent (this=0x1b3b9b0, event=0x7ffff01d97b0) at itemviews/qtreeview.cpp:1256
#13 0x00007f3ca4818c88 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x267e270, event=0x7ffff01d97b0) at kernel/qcoreapplication.cpp:902
#14 0x00007f3ca52193ef in notify_helper (e=0x7ffff01d97b0, receiver=0x267e270, this=0xb25d50) at kernel/qapplication.cpp:4482
#15 QApplicationPrivate::notify_helper (this=0xb25d50, receiver=0x267e270, e=0x7ffff01d97b0) at kernel/qapplication.cpp:4458
#16 0x00007f3ca521ec6b in QApplication::notify (this=<optimized out>, receiver=0x267e270, e=0x7ffff01d97b0) at kernel/qapplication.cpp:4047
#17 0x00007f3ca5f2d126 in KApplication::notify (this=0x7ffff01da410, receiver=0x267e270, event=0x7ffff01d97b0) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x00007f3ca4818afc in QCoreApplication::notifyInternal (this=0x7ffff01da410, receiver=0x267e270, event=0x7ffff01d97b0) at kernel/qcoreapplication.cpp:787
#19 0x00007f3ca521a3f2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QApplicationPrivate::sendMouseEvent (receiver=0x267e270, event=0x7ffff01d97b0, alienWidget=0x267e270, nativeWidget=0x214cce0, buttonDown=0x267e270, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#21 0x00007f3ca5299945 in QETWidget::translateMouseEvent (this=0x214cce0, event=<optimized out>) at kernel/qapplication_x11.cpp:4568
#22 0x00007f3ca52988be in QApplication::x11ProcessEvent (this=0x7ffff01da410, event=0x7ffff01d9fd0) at kernel/qapplication_x11.cpp:3690
#23 0x00007f3ca52c1412 in x11EventSourceDispatch (s=0xb29630, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#24 0x00007f3ca0b2ba5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f3ca0b2c258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f3ca0b2c429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f3ca4843ed6 in QEventDispatcherGlib::processEvents (this=0xb07a00, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#28 0x00007f3ca52c107e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f3ca4817cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007f3ca4817ef7 in QEventLoop::exec (this=0x7ffff01da3a0, flags=...) at kernel/qeventloop.cpp:201
#31 0x00007f3ca481c789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#32 0x00007f3ca870f269 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#33 0x00007f3ca834630d in __libc_start_main (main=0x400640, argc=5, ubp_av=0x7ffff01da8f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff01da8e8) at libc-start.c:226
#34 0x0000000000400671 in _start ()

Possible duplicates by query: bug 287003, bug 286251, bug 283407, bug 283297, bug 276334.

Reported using DrKonqi