https://bugs.kde.org/show_bug.cgi?id=357509
Bug ID: 357509
Summary: Dolphin freezes at startup or during directory
navigation
Product: dolphin
Version: 15.12.0
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: grave
Priority: NOR
Component: general
Assignee: dolphin-bugs-n...@kde.org
Reporter: just...@gmx.net
Unfortunately very hard to reproduce bug,
most of the time dolphin will hang right after starting in or it might hang if
i change to a different directory.
I've got multiple nfs mounts but they're all accessible on the console
in my places there are also a few sftp links
Reproducible: Sometimes
Steps to Reproduce:
open dolphin or change directories
Actual Results:
dolphin hangs indefinitely / for a couple of minutes (no high cpu load)
Expected Results:
no freeze
Program received signal SIGTSTP, Stopped (user).
0x00007ffff781091d in nanosleep () from /usr/lib/libc.so.6
(gdb) info threads
Id Target Id Frame
3 Thread 0x7fffd9958700 (LWP 5687) "QThread" 0x00007ffff783818d in poll ()
from /usr/lib/libc.so.6
2 Thread 0x7fffe1fbd700 (LWP 5686) "QXcbEventReader" 0x00007ffff783818d in
poll () from /usr/lib/libc.so.6
* 1 Thread 0x7ffff7e20800 (LWP 5682) "dolphin" 0x00007ffff781091d in
nanosleep () from /usr/lib/libc.so.6
(gdb) thread apply all bt full
Thread 3 (Thread 0x7fffd9958700 (LWP 5687)):
#0 0x00007ffff783818d in poll () from /usr/lib/libc.so.6
No symbol table info available.
#1 0x00007fffedc0efbc in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#2 0x00007fffedc0f0cc in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#3 0x00007ffff24bc54f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
No symbol table info available.
#4 0x00007ffff246357a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
No symbol table info available.
#5 0x00007ffff227fbe4 in QThread::exec() () from /usr/lib/libQt5Core.so.5
No symbol table info available.
#6 0x00007ffff2284b8e in ?? () from /usr/lib/libQt5Core.so.5
No symbol table info available.
#7 0x00007fffee7984a4 in start_thread () from /usr/lib/libpthread.so.0
No symbol table info available.
#8 0x00007ffff784113d in clone () from /usr/lib/libc.so.6
No symbol table info available.
Thread 2 (Thread 0x7fffe1fbd700 (LWP 5686)):
#0 0x00007ffff783818d in poll () from /usr/lib/libc.so.6
No symbol table info available.
#1 0x00007fffebabbae2 in ?? () from /usr/lib/libxcb.so.1
No symbol table info available.
#2 0x00007fffebabd757 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
No symbol table info available.
#3 0x00007fffe36d8379 in ?? () from /usr/lib/libQt5XcbQpa.so.5
No symbol table info available.
#4 0x00007ffff2284b8e in ?? () from /usr/lib/libQt5Core.so.5
No symbol table info available.
#5 0x00007fffee7984a4 in start_thread () from /usr/lib/libpthread.so.0
No symbol table info available.
#6 0x00007ffff784113d in clone () from /usr/lib/libc.so.6
No symbol table info available.
Thread 1 (Thread 0x7ffff7e20800 (LWP 5682)):
#0 0x00007ffff781091d in nanosleep () from /usr/lib/libc.so.6
No symbol table info available.
#1 0x00007ffff23352cd in ?? () from /usr/lib/libQt5Core.so.5
No symbol table info available.
#2 0x00007ffff2283f88 in QThread::msleep(unsigned long) () from
/usr/lib/libQt5Core.so.5
No symbol table info available.
#3 0x00007ffff39c3986 in ?? () from /usr/lib/libKF5CoreAddons.so.5
No symbol table info available.
#4 0x00007ffff39c3d3b in ?? () from /usr/lib/libKF5CoreAddons.so.5
No symbol table info available.
#5 0x00007ffff39c44a9 in ?? () from /usr/lib/libKF5CoreAddons.so.5
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#6 0x00007ffff5905ad3 in ?? () from /usr/lib/libKF5KIOCore.so.5
No symbol table info available.
#7 0x00007ffff5913105 in ?? () from /usr/lib/libKF5KIOCore.so.5
No symbol table info available.
#8 0x00007ffff748370d in KFileItemModel::refreshDirectory(QUrl const&) () from
/usr/lib/libdolphinprivate.so.5
No symbol table info available.
#9 0x00007ffff74e9fd5 in DolphinView::loadDirectory(QUrl const&, bool) () from
/usr/lib/libdolphinprivate.so.5
No symbol table info available.
#10 0x00007ffff74f1a62 in DolphinView::reload() () from
/usr/lib/libdolphinprivate.so.5
No symbol table info available.
#11 0x00007ffff24941a7 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
No symbol table info available.
#12 0x00007ffff2f5fd92 in QAction::triggered(bool) () from
/usr/lib/libQt5Widgets.so.5
No symbol table info available.
#13 0x00007ffff2f62218 in QAction::activate(QAction::ActionEvent) () from
/usr/lib/libQt5Widgets.so.5
No symbol table info available.
#14 0x00007ffff2f62b6f in QAction::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
No symbol table info available.
#15 0x00007ffff2f699ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
No symbol table info available.
#16 0x00007ffff2f6ee86 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
No symbol table info available.
#17 0x00007ffff2465bab in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
No symbol table info available.
#18 0x00007ffff29df9c8 in QShortcutMap::dispatchEvent(QKeyEvent*) () from
/usr/lib/libQt5Gui.so.5
No symbol table info available.
#19 0x00007ffff29dfb01 in QShortcutMap::tryShortcutEvent(QObject*, QKeyEvent*)
() from /usr/lib/libQt5Gui.so.5
No symbol table info available.
#20 0x00007ffff29b419a in
QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*)
() from /usr/lib/libQt5Gui.so.5
No symbol table info available.
#21 0x00007ffff29b9295 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
()
from /usr/lib/libQt5Gui.so.5
No symbol table info available.
#22 0x00007ffff299e6d8 in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
()
from /usr/lib/libQt5Gui.so.5
No symbol table info available.
#23 0x00007fffe37098c0 in ?? () from /usr/lib/libQt5XcbQpa.so.5
No symbol table info available.
#24 0x00007fffedc0edc7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#25 0x00007fffedc0f020 in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#26 0x00007fffedc0f0cc in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#27 0x00007ffff24bc54f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
No symbol table info available.
#28 0x00007ffff246357a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
No symbol table info available.
#29 0x00007ffff246b53c in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#30 0x00007ffff7b5bdf4 in kdemain () from /usr/lib/libkdeinit5_dolphin.so
No symbol table info available.
#31 0x00007ffff7778610 in __libc_start_main () from /usr/lib/libc.so.6
No symbol table info available.
#32 0x0000000000400779 in _start ()
No symbol table info available.
(gdb)
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