https://bugs.kde.org/show_bug.cgi?id=374848
Bug ID: 374848
Summary: ejecting a device caused a segfault
Product: dolphin
Version: 16.12.0
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: dolphin-bugs-n...@kde.org
Reporter: j...@moozaad.co.uk
Target Milestone: ---
Application: dolphin (16.12.0)
Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.9.1-1-default x86_64
Distribution: "openSUSE Tumbleweed"
-- Information about the crash:
I ejected a storage device in the system tray. The device had 2 storage areas
and only 1 was ejected when the second disappeared. Segfault followed.
-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5d73652d40 (LWP 21372))]
Thread 9 (Thread 0x7f5d412a3700 (LWP 21380)):
#0 0x00007f5d72f0466d in poll () from /lib64/libc.so.6
#1 0x00007f5d660b9876 in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f5d660b998c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f5d6d13c18b in QEventDispatcherGlib::processEvents
(this=0x7f5d3c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f5d6d0e5aea in QEventLoop::exec (this=this@entry=0x7f5d412a2d00,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5 0x00007f5d6cf13813 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:507
#6 0x00007f5d6cf184c8 in QThreadPrivate::start (arg=0x21b32c0) at
thread/qthread_unix.cpp:368
#7 0x00007f5d68473454 in start_thread () from /lib64/libpthread.so.0
#8 0x00007f5d72f0d37f in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f5d46270700 (LWP 21379)):
#0 0x00007f5d6847910f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5d53662893 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2 0x00007f5d536626f7 in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3 0x00007f5d68473454 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5d72f0d37f in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f5d46a71700 (LWP 21378)):
#0 0x00007f5d6847910f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5d53662893 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2 0x00007f5d536626f7 in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3 0x00007f5d68473454 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5d72f0d37f in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f5d47272700 (LWP 21377)):
#0 0x00007f5d6847910f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5d53662893 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2 0x00007f5d536626f7 in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3 0x00007f5d68473454 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5d72f0d37f in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f5d47a73700 (LWP 21376)):
#0 0x00007f5d6847910f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5d53662893 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2 0x00007f5d536626f7 in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3 0x00007f5d68473454 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5d72f0d37f in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f5d4847b700 (LWP 21375)):
#0 0x00007f5d6847910f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5d53662893 in util_queue_thread_func () from
/usr/lib64/dri/radeonsi_dri.so
#2 0x00007f5d536626f7 in impl_thrd_routine () from
/usr/lib64/dri/radeonsi_dri.so
#3 0x00007f5d68473454 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5d72f0d37f in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f5d59623700 (LWP 21374)):
#0 0x00007f5d72f0466d in poll () from /lib64/libc.so.6
#1 0x00007f5d660b9876 in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f5d660b998c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f5d6d13c18b in QEventDispatcherGlib::processEvents
(this=0x7f5d4c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f5d6d0e5aea in QEventLoop::exec (this=this@entry=0x7f5d59622cd0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5 0x00007f5d6cf13813 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:507
#6 0x00007f5d6d54e385 in ?? () from /usr/lib64/libQt5DBus.so.5
#7 0x00007f5d6cf184c8 in QThreadPrivate::start (arg=0x7f5d6d7bfd20) at
thread/qthread_unix.cpp:368
#8 0x00007f5d68473454 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f5d72f0d37f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f5d5b40b700 (LWP 21373)):
#0 0x00007f5d72f0466d in poll () from /lib64/libc.so.6
#1 0x00007f5d657e13e0 in ?? () from /usr/lib64/libxcb.so.1
#2 0x00007f5d657e3179 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3 0x00007f5d5d9b1889 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4 0x00007f5d6cf184c8 in QThreadPrivate::start (arg=0x1c98510) at
thread/qthread_unix.cpp:368
#5 0x00007f5d68473454 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f5d72f0d37f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f5d73652d40 (LWP 21372)):
[KCrash Handler]
#6 0x00007f5d70a1231a in
QExplicitlySharedDataPointer<Solid::DevicePrivate>::~QExplicitlySharedDataPointer
(this=<optimized out>, __in_chrg=<optimized out>) at
/usr/include/qt5/QtCore/qshareddata.h:165
#7 Solid::Device::~Device (this=<optimized out>, __in_chrg=<optimized out>) at
/usr/src/debug/solid-5.29.0/src/solid/devices/frontend/device.cpp:68
#8 0x00007f5d70cfc28d in Baloo::StorageDevices::Entry::~Entry (this=<optimized
out>, __in_chrg=<optimized out>) at
/usr/src/debug/baloo-5.29.0/src/file/storagedevices.h:45
#9 QHashNode<QString, Baloo::StorageDevices::Entry>::~QHashNode
(this=<optimized out>, __in_chrg=<optimized out>) at
/usr/include/qt5/QtCore/qhash.h:147
#10 QHash<QString, Baloo::StorageDevices::Entry>::deleteNode2 (node=0x261bd00)
at /usr/include/qt5/QtCore/qhash.h:533
#11 0x00007f5d6cf76659 in QHashData::free_helper (this=0x21e8970,
node_delete=0x7f5d70cfc280 <QHash<QString,
Baloo::StorageDevices::Entry>::deleteNode2(QHashData::Node*)>) at
tools/qhash.cpp:594
#12 0x00007f5d70cfb224 in QHash<QString,
Baloo::StorageDevices::Entry>::freeData (this=0x21a3c50, x=<optimized out>) at
/usr/include/qt5/QtCore/qhash.h:573
#13 QHash<QString, Baloo::StorageDevices::Entry>::~QHash (this=0x21a3c50,
__in_chrg=<optimized out>) at /usr/include/qt5/QtCore/qhash.h:252
#14 Baloo::StorageDevices::~StorageDevices (this=0x21a3c40,
__in_chrg=<optimized out>) at
/usr/src/debug/baloo-5.29.0/src/file/storagedevices.cpp:51
#15 Baloo::StorageDevices::~StorageDevices (this=0x21a3c40,
__in_chrg=<optimized out>) at
/usr/src/debug/baloo-5.29.0/src/file/storagedevices.cpp:53
#16 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x2259dd0) at kernel/qobject.cpp:1970
#17 0x00007f5d6d11b2bf in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#18 0x00007f5d70cf7b01 in Baloo::IndexerConfig::Private::~Private
(this=0x21151a0, __in_chrg=<optimized out>) at
/usr/src/debug/baloo-5.29.0/src/lib/indexerconfig.cpp:35
#19 Baloo::IndexerConfig::~IndexerConfig (this=<optimized out>,
__in_chrg=<optimized out>) at
/usr/src/debug/baloo-5.29.0/src/lib/indexerconfig.cpp:47
#20 0x00007f5d72b6b763 in
KFileItemModelRolesUpdater::~KFileItemModelRolesUpdater (this=0x2259c90,
__in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/kitemviews/kfileitemmodelrolesupdater.cpp:149
#21 0x00007f5d72b6b929 in
KFileItemModelRolesUpdater::~KFileItemModelRolesUpdater (this=0x2259c90,
__in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/kitemviews/kfileitemmodelrolesupdater.cpp:152
#22 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x21dc1f0) at kernel/qobject.cpp:1970
#23 0x00007f5d6d11b2bf in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#24 0x00007f5d6e3ab1ac in QGraphicsWidget::~QGraphicsWidget (this=0x21dbe40,
__in_chrg=<optimized out>) at graphicsview/qgraphicswidget.cpp:231
#25 0x00007f5d72bb03b9 in DolphinItemListView::~DolphinItemListView
(this=0x21dbe40, __in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/views/dolphinitemlistview.cpp:50
#26 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x2232d90) at kernel/qobject.cpp:1970
#27 0x00007f5d6d11b2bf in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1041
#28 0x00007f5d72b7a6f9 in KItemListController::~KItemListController
(this=0x2232d10, __in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/kitemviews/kitemlistcontroller.cpp:83
#29 0x00007f5d72b74e3b in KItemListContainer::~KItemListContainer
(this=0x2217c50, __in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/kitemviews/kitemlistcontainer.cpp:102
#30 0x00007f5d72b74e69 in KItemListContainer::~KItemListContainer
(this=0x2217c50, __in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/kitemviews/kitemlistcontainer.cpp:104
#31 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x22531c0) at kernel/qobject.cpp:1970
#32 0x00007f5d6e0afeeb in QWidget::~QWidget (this=0x2253100,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#33 0x00007f5d72bb4e49 in DolphinView::~DolphinView (this=0x2253100,
__in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/views/dolphinview.cpp:199
#34 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x226d0e0) at kernel/qobject.cpp:1970
#35 0x00007f5d6e0afeeb in QWidget::~QWidget (this=0x22c6470,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#36 0x00007f5d732153e1 in DolphinViewContainer::~DolphinViewContainer
(this=0x22c6470, __in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/dolphinviewcontainer.cpp:201
#37 DolphinViewContainer::~DolphinViewContainer (this=0x22c6470,
__in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/dolphinviewcontainer.cpp:203
#38 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x22c61c0) at kernel/qobject.cpp:1970
#39 0x00007f5d6e0afeeb in QWidget::~QWidget (this=0x2295900,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#40 0x00007f5d6e1fce59 in QSplitter::~QSplitter (this=0x2295900,
__in_chrg=<optimized out>) at widgets/qsplitter.cpp:976
#41 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x22a5ee0) at kernel/qobject.cpp:1970
#42 0x00007f5d6e0afeeb in QWidget::~QWidget (this=0x22a5e70,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#43 0x00007f5d732690ed in DolphinTabPage::~DolphinTabPage (this=0x22a5e70,
__in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/dolphintabpage.h:31
#44 DolphinTabPage::~DolphinTabPage (this=0x22a5e70, __in_chrg=<optimized out>)
at /usr/src/debug/dolphin-16.12.0/src/dolphintabpage.h:31
#45 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x1d611a0) at kernel/qobject.cpp:1970
#46 0x00007f5d6e0afeeb in QWidget::~QWidget (this=0x1d693d0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#47 0x00007f5d6e1fdc09 in QStackedWidget::~QStackedWidget (this=0x1d693d0,
__in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:149
#48 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x1d8c970) at kernel/qobject.cpp:1970
#49 0x00007f5d6e0afeeb in QWidget::~QWidget (this=0x1d6b0a0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#50 0x00007f5d73268e8e in DolphinTabWidget::~DolphinTabWidget (this=0x1d6b0a0,
__in_chrg=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/dolphintabwidget.h:30
#51 DolphinTabWidget::~DolphinTabWidget (this=0x1d6b0a0, __in_chrg=<optimized
out>) at /usr/src/debug/dolphin-16.12.0/src/dolphintabwidget.h:30
#52 0x00007f5d6d111f31 in QObjectPrivate::deleteChildren
(this=this@entry=0x1d657d0) at kernel/qobject.cpp:1970
#53 0x00007f5d6e0afeeb in QWidget::~QWidget (this=0x1d65660,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1694
#54 0x00007f5d70755e5e in KMainWindow::~KMainWindow (this=0x1d65660,
__in_chrg=<optimized out>) at
/usr/src/debug/kxmlgui-5.29.0/src/kmainwindow.cpp:395
#55 0x00007f5d73209a05 in DolphinMainWindow::~DolphinMainWindow
(this=0x1d65660, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/dolphinmainwindow.cpp:171
#56 0x00007f5d73209a59 in DolphinMainWindow::~DolphinMainWindow
(this=0x1d65660, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/dolphin-16.12.0/src/dolphinmainwindow.cpp:173
#57 0x00007f5d6d1145f0 in QObject::event (this=this@entry=0x1d65660,
e=e@entry=0x1cb5930) at kernel/qobject.cpp:1254
#58 0x00007f5d6e0b477b in QWidget::event (this=this@entry=0x1d65660,
event=event@entry=0x1cb5930) at kernel/qwidget.cpp:9225
#59 0x00007f5d6e1b3c1b in QMainWindow::event (this=this@entry=0x1d65660,
event=event@entry=0x1cb5930) at widgets/qmainwindow.cpp:1543
#60 0x00007f5d70758337 in KMainWindow::event (this=this@entry=0x1d65660,
ev=ev@entry=0x1cb5930) at /usr/src/debug/kxmlgui-5.29.0/src/kmainwindow.cpp:867
#61 0x00007f5d7079cd65 in KXmlGuiWindow::event (this=0x1d65660, ev=0x1cb5930)
at /usr/src/debug/kxmlgui-5.29.0/src/kxmlguiwindow.cpp:118
#62 0x00007f5d6e06ceac in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x1d65660, e=0x1cb5930) at kernel/qapplication.cpp:3799
#63 0x00007f5d6e074661 in QApplication::notify (this=0x7fffbc859f80,
receiver=0x1d65660, e=0x1cb5930) at kernel/qapplication.cpp:3556
#64 0x00007f5d6d0e7b00 in QCoreApplication::notifyInternal2
(receiver=0x1d65660, event=event@entry=0x1cb5930) at
kernel/qcoreapplication.cpp:988
#65 0x00007f5d6d0ea28d in QCoreApplication::sendEvent (event=0x1cb5930,
receiver=<optimized out>) at kernel/qcoreapplication.h:231
#66 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x1c6a330) at
kernel/qcoreapplication.cpp:1649
#67 0x00007f5d6d0ea6f8 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1503
#68 0x00007f5d6d13bd63 in postEventSourceDispatch (s=0x1cebf30) at
kernel/qeventdispatcher_glib.cpp:276
#69 0x00007f5d660b9677 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#70 0x00007f5d660b98e0 in ?? () from /usr/lib64/libglib-2.0.so.0
#71 0x00007f5d660b998c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#72 0x00007f5d6d13c16f in QEventDispatcherGlib::processEvents (this=0x1cffcd0,
flags=...) at kernel/qeventdispatcher_glib.cpp:423
#73 0x00007f5d6d0e5aea in QEventLoop::exec (this=this@entry=0x7fffbc859e40,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#74 0x00007f5d6d0ee25c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1261
#75 0x00007f5d73223786 in kdemain (argc=<optimized out>, argv=<optimized out>)
at /usr/src/debug/dolphin-16.12.0/src/main.cpp:150
#76 0x00007f5d72e44291 in __libc_start_main () from /lib64/libc.so.6
#77 0x000000000040067a in _start () at ../sysdeps/x86_64/start.S:120
Reported using DrKonqi
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