https://bugs.kde.org/show_bug.cgi?id=411062
Bug ID: 411062
Summary: Copying files into remote folder (via Smb) in
plasma-wayland session sometimes crashes dolphin
Product: dolphin
Version: 17.12.3
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: dolphin-bugs-n...@kde.org
Reporter: simonandr...@gmail.com
CC: elvis.angelac...@kde.org
Target Milestone: ---
Application: dolphin (17.12.3)
Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 4.15.0-59-generic x86_64
Distribution: Ubuntu 18.04.3 LTS
-- Information about the crash:
- What I was doing when the application crashed:
I was trying to copy files into remote folder (via Smb) in plasma-wayland,
when dolphin crashed. Tis happens from time to time. First the applications
turns grey, and then it dissapears.
nice day,
Simon
The crash can be reproduced sometimes.
-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9b5eeab6c0 (LWP 27297))]
Thread 6 (Thread 0x7f5b15be0700 (LWP 27602)):
#0 0x00007f9b66c043bb in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5584af2950e0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f9b66c043bb in __pthread_cond_wait_common (abstime=0x0,
mutex=0x5584af295090, cond=0x5584af2950b8) at pthread_cond_wait.c:502
#2 0x00007f9b66c043bb in __pthread_cond_wait (cond=0x5584af2950b8,
mutex=0x5584af295090) at pthread_cond_wait.c:655
#3 0x00007f9b6b6cb5ab in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f9b6b6c3c1b in QSemaphore::acquire(int) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5b239e080c in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/texttospeech/libqttexttospeech_flite.so
#6 0x00007f9b6b6ca17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f9b66bfe182 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007f9b71700b1f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f9b4576a700 (LWP 27303)):
#0 0x00007f9b716effb4 in __GI___libc_read (nbytes=16, buf=0x7f9b45769b90,
fd=20) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007f9b716effb4 in __GI___libc_read (fd=20, buf=0x7f9b45769b90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f9b64cc92d0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f9b64c840b7 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f9b64c84570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f9b64c846dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f9b6b90199b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f9b6b8a69fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f9b6b6c523a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f9b6b6ca17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f9b66bfe182 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#11 0x00007f9b71700b1f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f9b4e4ea700 (LWP 27302)):
#0 0x00007f9b66c043bb in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5584ae977c48) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f9b66c043bb in __pthread_cond_wait_common (abstime=0x0,
mutex=0x5584ae977bf8, cond=0x5584ae977c20) at pthread_cond_wait.c:502
#2 0x00007f9b66c043bb in __pthread_cond_wait (cond=0x5584ae977c20,
mutex=0x5584ae977bf8) at pthread_cond_wait.c:655
#3 0x00007f9b536c923a in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4 0x00007f9b536c8f67 in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5 0x00007f9b66bfe182 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007f9b71700b1f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f9b4ee2c700 (LWP 27301)):
#0 0x00007f9b66c043bb in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5584ae976fe0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f9b66c043bb in __pthread_cond_wait_common (abstime=0x0,
mutex=0x5584ae976f90, cond=0x5584ae976fb8) at pthread_cond_wait.c:502
#2 0x00007f9b66c043bb in __pthread_cond_wait (cond=0x5584ae976fb8,
mutex=0x5584ae976f90) at pthread_cond_wait.c:655
#3 0x00007f9b536c923a in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4 0x00007f9b536c8f67 in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5 0x00007f9b66bfe182 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007f9b71700b1f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f9b5bc68700 (LWP 27300)):
#0 0x00007f9b716f4729 in __GI___poll (fds=0x7f9b54003ce0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9b64c845c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9b64c846dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f9b6b90199b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f9b6b8a69fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9b6b6c523a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f9b6bd7ed45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f9b6b6ca17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f9b66bfe182 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#9 0x00007f9b71700b1f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f9b5eeab6c0 (LWP 27297)):
[KCrash Handler]
#6 0x00007f9b5e72ab4f in () at
/usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#7 0x00007f9b5e72cc30 in QtWaylandClient::QWaylandDrag::startDrag() () at
/usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#8 0x00007f9b6c0e82b0 in QBasicDrag::drag(QDrag*) () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9 0x00007f9b6c107551 in QDragManager::drag(QDrag*) () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007f9b6c103dc7 in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007f9b7133b479 in KItemListController::startDragging() () at
/usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5
#12 0x00007f9b7133b68e in
KItemListController::mouseMoveEvent(QGraphicsSceneMouseEvent*, QTransform
const&) () at /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5
#13 0x00007f9b713388aa in KItemListController::processEvent(QEvent*, QTransform
const&) () at /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5
#14 0x00007f9b7134a2e5 in KItemListView::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5
#15 0x00007f9b6c8b083c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f9b6c8b8104 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f9b6b8a89c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f9b6cbb05a3 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f9b6cbb0968 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f9b6cbb5bd6 in
QGraphicsScene::mouseMoveEvent(QGraphicsSceneMouseEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f9b6cbbfa44 in QGraphicsScene::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f9b6c8b083c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f9b6c8b8104 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f9b6b8a89c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f9b6cbdb120 in
QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f9b6c8ef048 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f9b6c9904de in QFrame::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f9b6cbddc5b in QGraphicsView::viewportEvent(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f9b6b8a86ac in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f9b6c8b0815 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f9b6c8b865f in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f9b6b8a89c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f9b6c8b7632 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f9b6c90a16b in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007f9b6c90c7da in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007f9b6c8b083c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007f9b6c8b8104 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007f9b6b8a89c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f9b6c0f4583 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#40 0x00007f9b6c0f6055 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#41 0x00007f9b6c0cd2eb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#42 0x00007f9b5e741700 in () at
/usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#43 0x00007f9b64c84417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f9b64c84650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f9b64c846dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007f9b6b90197f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f9b6b8a69fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007f9b6b8afaa4 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00007f9b71811baa in kdemain () at
/usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#50 0x00007f9b71609b6b in __libc_start_main (main=0x5584acd80730, argc=1,
argv=0x7fffb5236698, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffb5236688) at ../csu/libc-start.c:308
#51 0x00005584acd8076a in _start ()
Reported using DrKonqi
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