Application: dolphin (1.5) KDE Platform Version: 4.4.92 (KDE 4.4.92 (KDE 4.5 RC2)) Qt Version: 4.7.0 Operating System: Linux 2.6.35-14-generic x86_64 Distribution: Ubuntu 10.04.1 LTS -- Information about the crash: - What I was doing when the application crashed: I was switching from detail view to icon view in dolphin, shortly after customizing the column view in settings. -- Backtrace: Application: Dolphin (dolphin), signal: Segmentation fault [Current thread is 1 (Thread 0x7f36b8236760 (LWP 5010))] Thread 3 (Thread 0x7f36a4e3f710 (LWP 5066)): #0 0x00007f36af694d39 in g_main_context_prepare () from /lib/libglib-2.0.so.0 #1 0x00007f36af695318 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f36af6958fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f36b3f15bd6 in QEventDispatcherGlib::processEvents (this=0x1901780, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007f36b3ee87b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007f36b3ee8b9c in QEventLoop::exec (this=0x7f36a4e3edb0, flags=) at kernel/qeventloop.cpp:201 #6 0x00007f36b3df423d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490 #7 0x00007f36b3ec86d8 in QInotifyFileSystemWatcherEngine::run (this=0x18e7500) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f36b3df71be in QThreadPrivate::start (arg=0x18e7500) at thread/qthread_unix.cpp:266 #9 0x00007f36b1c1b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007f36b7b1f6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f36938b8710 (LWP 5115)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211 #1 0x00007f369c9c0081 in ?? () from /usr/lib/libxine.so.1 #2 0x00007f36b1c1b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #3 0x00007f36b7b1f6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #4 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f36b8236760 (LWP 5010)): [KCrash Handler] #6 QObjectPrivate::setParent_helper (this=0x1dd1950, o=0x15ce450) at kernel/qobject.cpp:1971 #7 0x00007f36b70d0352 in DolphinView::createView (this=0x15ce450) at ../../../../apps/dolphin/src/dolphinview.cpp:1294 #8 0x00007f36b70d4cdb in DolphinView::setMode (this=0x15ce450, mode=<value optimized out>) at ../../../../apps/dolphin/src/dolphinview.cpp:238 #9 0x00007f36b70d7848 in DolphinViewActionHandler::slotViewModeActionTriggered (this=0x1585c10, action=0x1588fe0) at ../../../../apps/dolphin/src/dolphinviewactionhandler.cpp:266 #10 0x00007f36b70bb7ab in DolphinViewActionHandler::qt_metacall (this=0x1585c10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff921923e0) at moc_dolphinviewactionhandler.cpp:125 #11 0x00007f36b3f017a7 in QMetaObject::activate (sender=0x158abf0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x209f0) at kernel/qobject.cpp:3280 #12 0x00007f36b57a849f in KSelectAction::triggered (this=0x1dd1950, _t1=0x1588fe0) at ./kselectaction.moc:176 #13 0x00007f36b57a9409 in KSelectAction::actionTriggered (this=0x158abf0, action=0x1588fe0) at ../../kdeui/actions/kselectaction.cpp:330 #14 0x00007f36b57ab1c5 in KSelectAction::qt_metacall (this=0x158abf0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff921925b0) at ./kselectaction.moc:121 #15 0x00007f36b3f017a7 in QMetaObject::activate (sender=0x158b0c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x209f0) at kernel/qobject.cpp:3280 #16 0x00007f36b4b3147f in QActionGroup::triggered (this=0x1dd1950, _t1=0x1588fe0) at .moc/release-shared/moc_qactiongroup.cpp:146 #17 0x00007f36b4b31867 in QActionGroupPrivate::_q_actionTriggered (this=<value optimized out>) at kernel/qactiongroup.cpp:93 #18 0x00007f36b4b31ba1 in QActionGroup::qt_metacall (this=0x158b0c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff92192710) at .moc/release-shared/moc_qactiongroup.cpp:101 #19 0x00007f36b3f017a7 in QMetaObject::activate (sender=0x1588fe0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x209f0) at kernel/qobject.cpp:3280 #20 0x00007f36b4b2c622 in QAction::triggered (this=0x1dd1950, _t1=true) at .moc/release-shared/moc_qaction.cpp:263 #21 0x00007f36b4b2dd1b in QAction::activate (this=0x1588fe0, event=<value optimized out>) at kernel/qaction.cpp:1256 #22 0x00007f36b4f0618a in QAbstractButtonPrivate::click (this=0x17262d0) at widgets/qabstractbutton.cpp:528 #23 0x00007f36b4f0643c in QAbstractButton::mouseReleaseEvent (this=0x158bf60, e=0x7fff92193070) at widgets/qabstractbutton.cpp:1121 #24 0x00007f36b4fd518a in QToolButton::mouseReleaseEvent (this=0x1dd1950, e=0x15ce450) at widgets/qtoolbutton.cpp:721 #25 0x00007f36b4b8969e in QWidget::event (this=0x158bf60, event=0x7fff92193070) at kernel/qwidget.cpp:8157 #26 0x00007f36b4b33cdc in QApplicationPrivate::notify_helper (this=0x1301550, receiver=0x158bf60, e=0x7fff92193070) at kernel/qapplication.cpp:4389 #27 0x00007f36b4b39fee in QApplication::notify (this=0x7fff92193d80, receiver=0x158bf60, e=0x7fff92193070) at kernel/qapplication.cpp:3952 #28 0x00007f36b5888926 in KApplication::notify (this=0x7fff92193d80, receiver=0x158bf60, event=0x7fff92193070) at ../../kdeui/kernel/kapplication.cpp:309 #29 0x00007f36b3ee9a8c in QCoreApplication::notifyInternal (this=0x7fff92193d80, receiver=0x158bf60, event=0x7fff92193070) at kernel/qcoreapplication.cpp:732 #30 0x00007f36b4b38a9e in QCoreApplication::sendEvent (receiver=0x158bf60, event=0x7fff92193070, alienWidget=0x158bf60, nativeWidget=0x16e8ac0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #31 QApplicationPrivate::sendMouseEvent (receiver=0x158bf60, event=0x7fff92193070, alienWidget=0x158bf60, nativeWidget=0x16e8ac0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3051 #32 0x00007f36b4bbb335 in QETWidget::translateMouseEvent (this=0x16e8ac0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403 #33 0x00007f36b4bb9c6c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff92193990) at kernel/qapplication_x11.cpp:3536 #34 0x00007f36b4be5e82 in x11EventSourceDispatch (s=0x1309210, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146 #35 0x00007f36af6918c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #36 0x00007f36af695748 in ?? () from /lib/libglib-2.0.so.0 #37 0x00007f36af6958fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #38 0x00007f36b3f15b83 in QEventDispatcherGlib::processEvents (this=0x12d0b30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #39 0x00007f36b4be57ee in QGuiEventDispatcherGlib::processEvents (this=0x1dd1950, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #40 0x00007f36b3ee87b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #41 0x00007f36b3ee8b9c in QEventLoop::exec (this=0x7fff92193cc0, flags=) at kernel/qeventloop.cpp:201 #42 0x00007f36b3eecc4b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #43 0x00007f36b7e07dbf in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:98 #44 0x00007f36b7a57c4d 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=0x7fff92194298) at libc-start.c:226 #45 0x00000000004006b9 in _start () Possible duplicates by query: bug 245878, bug 242442. Reported using DrKonqi
seems a dupplicate of bug : https://bugs.kde.org/show_bug.cgi?id=242442
(In reply to comment #1) > seems a dupplicate of bug : https://bugs.kde.org/show_bug.cgi?id=242442 But that one is supposed to be fixed in RC 2 (at least I could reproduce that bug before the commit mentioned there, but not after it). Bug 245653 also looks like it could be related.
I think that this is the same issue as bug 247618 which I can now reproduce (the root cause is a dangling pointer in DolphinView). *** This bug has been marked as a duplicate of bug 247618 ***