https://bugs.kde.org/show_bug.cgi?id=364817
Bug ID: 364817
Summary: Dolphin freezes when counting (many) items in subdirs.
Product: dolphin
Version: 15.12.3
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Severity: grave
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
I'm trying to sort throught a mess of dirs and items creating by the recovery
of a disk. Some directories contain a LOT of files. It seems Dolphin chokes
when trying to count them.
Heres a gdb backtrace:
[x@testing ~]$ gdb dolphin
GNU gdb (GDB) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
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Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
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Reading symbols from dolphin...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/dolphin
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7fffe11f0700 (LWP 3303)]
[New Thread 0x7fffdae64700 (LWP 3304)]
[New Thread 0x7fffd8c83700 (LWP 3305)]
Trying to convert empty KLocalizedString to QString.
Cannot creat accessible child interface for object: PlacesView(0xcaa330)
index: 24
kf5.kio.core: KLocalSocket(0xc9f100) Jumbo packet of 99496 bytes
thread apply all backtrace
^Z
Thread 1 "dolphin" received signal SIGTSTP, Stopped (user).
0x00007ffff780d4fd in nanosleep () from /usr/lib/libc.so.6
(gdb) thread apply all backtrace
Thread 4 (Thread 0x7fffd8c83700 (LWP 3305)):
#0 0x00007ffff78346cd in poll () from /usr/lib/libc.so.6
#1 0x00007fffeac92fd6 in ?? () from /usr/lib/libglib-2.0.so.0
#2 0x00007fffeac930ec in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3 0x00007ffff19bb57f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/libQt5Core.so.5
#4 0x00007ffff19650da in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#5 0x00007ffff17880f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6 0x00007ffff178cd78 in ?? () from /usr/lib/libQt5Core.so.5
#7 0x00007fffecdea484 in start_thread () from /usr/lib/libpthread.so.0
#8 0x00007ffff783d6dd in clone () from /usr/lib/libc.so.6
Thread 3 (Thread 0x7fffdae64700 (LWP 3304)):
#0 0x00007ffff78346cd in poll () from /usr/lib/libc.so.6
#1 0x00007fffeac92fd6 in ?? () from /usr/lib/libglib-2.0.so.0
#2 0x00007fffeac930ec in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3 0x00007ffff19bb57f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/libQt5Core.so.5
#4 0x00007ffff19650da in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#5 0x00007ffff17880f3 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6 0x00007ffff1dcce75 in ?? () from /usr/lib/libQt5DBus.so.5
#7 0x00007ffff178cd78 in ?? () from /usr/lib/libQt5Core.so.5
#8 0x00007fffecdea484 in start_thread () from /usr/lib/libpthread.so.0
#9 0x00007ffff783d6dd in clone () from /usr/lib/libc.so.6
Thread 2 (Thread 0x7fffe11f0700 (LWP 3303)):
#0 0x00007ffff78346cd in poll () from /usr/lib/libc.so.6
#1 0x00007fffea3ca8e0 in ?? () from /usr/lib/libxcb.so.1
#2 0x00007fffea3cc679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3 0x00007fffe3766469 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4 0x00007ffff178cd78 in ?? () from /usr/lib/libQt5Core.so.5
#5 0x00007fffecdea484 in start_thread () from /usr/lib/libpthread.so.0
#6 0x00007ffff783d6dd in clone () from /usr/lib/libc.so.6
Thread 1 (Thread 0x7ffff7ed7800 (LWP 3299)):
#0 0x00007ffff780d4fd in nanosleep () from /usr/lib/libc.so.6
#1 0x00007ffff18321ed in ?? () from /usr/lib/libQt5Core.so.5
#2 0x00007ffff178c108 in QThread::msleep(unsigned long) () from
/usr/lib/libQt5Core.so.5
#3 0x00007ffff34fafc7 in ?? () from /usr/lib/libKF5CoreAddons.so.5
#4 0x00007ffff34fb35b in ?? () from /usr/lib/libKF5CoreAddons.so.5
#5 0x00007ffff34fbd57 in ?? () from /usr/lib/libKF5CoreAddons.so.5
#6 0x00007ffff74c686e in ?? () from /usr/lib/libdolphinprivate.so.5
#7 0x00007ffff1993349 in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#8 0x00007ffff28d1e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/libQt5Widgets.so.5
#9 0x00007ffff28d95b1 in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#10 0x00007ffff1966c80 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/libQt5Core.so.5
#11 0x00007ffff19693fd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) ()
from /usr/lib/libQt5Core.so.5
#12 0x00007ffff19bb173 in ?? () from /usr/lib/libQt5Core.so.5
#13 0x00007fffeac92dd7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#14 0x00007fffeac93040 in ?? () from /usr/lib/libglib-2.0.so.0
---Type <return> to continue, or q <return> to quit---
#15 0x00007fffeac930ec in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#16 0x00007ffff19bb57f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/libQt5Core.so.5
#17 0x00007ffff19650da in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#18 0x00007ffff196d5cc in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#19 0x00007ffff7b5851a in kdemain () from /usr/lib/libkdeinit5_dolphin.so
#20 0x00007ffff7776741 in __libc_start_main () from /usr/lib/libc.so.6
#21 0x0000000000400719 in _start ()
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