https://bugs.kde.org/show_bug.cgi?id=400863
Bug ID: 400863
Summary: Dolphin crashes when trying to change a folder icon
Product: dolphin
Version: 18.08.3
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
Application: dolphin (18.08.3)
Qt Version: 5.11.2
Frameworks Version: 5.51.0
Operating System: Linux 4.15.0-38-generic x86_64
Distribution: KDE neon User Edition 5.14
-- Information about the crash:
- What I was doing when the application crashed:
Application crashes instantly when pressing the icon selection button in the
properties dialog of a folder.
It only happens on Dolphin. Icon selection button at KDE Menu Editor still
works fine.
The crash can be reproduced every time.
-- 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 0x7fab58d20e40 (LWP 18975))]
Thread 5 (Thread 0x7fab1ffff700 (LWP 18981)):
#0 0x00007fab585960b4 in __GI___libc_read (fd=20, buf=0x7fab1fffeb90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007fab4b046a00 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fab4b001f27 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fab4b0023e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fab4b00254c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fab5278604b in QEventDispatcherGlib::processEvents
(this=0x7fab18000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007fab5272a30a in QEventLoop::exec (this=this@entry=0x7fab1fffeda0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#7 0x00007fab52555bba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#8 0x00007fab52560adb in QThreadPrivate::start (arg=0x56105ebc91a0) at
thread/qthread_unix.cpp:367
#9 0x00007fab4d3ea6db in start_thread (arg=0x7fab1ffff700) at
pthread_create.c:463
#10 0x00007fab585a788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fab2cf6f700 (LWP 18980)):
#0 0x00007fab4d3f09f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x56105e7edd78) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x56105e7edd28,
cond=0x56105e7edd50) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x56105e7edd50, mutex=0x56105e7edd28) at
pthread_cond_wait.c:655
#3 0x00007fab32a1d46b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4 0x00007fab32a1d197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5 0x00007fab4d3ea6db in start_thread (arg=0x7fab2cf6f700) at
pthread_create.c:463
#6 0x00007fab585a788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fab2dd98700 (LWP 18979)):
#0 0x00007fab4d3f09f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x56105ea983a4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x56105ea98350,
cond=0x56105ea98378) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x56105ea98378, mutex=0x56105ea98350) at
pthread_cond_wait.c:655
#3 0x00007fab32a1d46b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4 0x00007fab32a1d197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5 0x00007fab4d3ea6db in start_thread (arg=0x7fab2dd98700) at
pthread_create.c:463
#6 0x00007fab585a788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fab39c70700 (LWP 18978)):
#0 0x00007fab5859abf9 in __GI___poll (fds=0x7fab3401b520, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fab4b002439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fab4b00254c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fab5278604b in QEventDispatcherGlib::processEvents
(this=0x7fab34000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007fab5272a30a in QEventLoop::exec (this=this@entry=0x7fab39c6fd70,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5 0x00007fab52555bba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#6 0x00007fab52bcce45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fab52560adb in QThreadPrivate::start (arg=0x7fab52e44d60) at
thread/qthread_unix.cpp:367
#8 0x00007fab4d3ea6db in start_thread (arg=0x7fab39c70700) at
pthread_create.c:463
#9 0x00007fab585a788f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fab58d20e40 (LWP 18975)):
[KCrash Handler]
#6 0x00007fab525dd836 in QString::size (this=this@entry=0x56105f11b440) at
../../include/QtCore/../../src/corelib/tools/qstring.h:239
#7 QString::lastIndexOf (this=this@entry=0x56105f11b440, ch=ch@entry=...,
from=from@entry=-1, cs=cs@entry=Qt::CaseSensitive) at tools/qstring.cpp:3723
#8 0x00007fab55d94897 in sortByFileName (path1=..., path2=...) at
./src/kicondialog.cpp:418
#9 0x00007fab55d984c0 in __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString
const&, QString const&)>::operator()<QList<QString>::iterator,
QList<QString>::iterator> (__it2=..., __it1=..., this=<synthetic pointer>) at
/usr/include/c++/7/bits/predefined_ops.h:143
#10 std::__unguarded_partition<QList<QString>::iterator,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__comp=..., __pivot=..., __last=..., __first=...) at
/usr/include/c++/7/bits/stl_algo.h:1902
#11 std::__unguarded_partition_pivot<QList<QString>::iterator,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__comp=..., __last=..., __first=...) at
/usr/include/c++/7/bits/stl_algo.h:1923
#12 std::__introsort_loop<QList<QString>::iterator, int,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__first=..., __last=..., __depth_limit=<optimized out>,
__depth_limit@entry=14, __comp=__comp@entry=...) at
/usr/include/c++/7/bits/stl_algo.h:1952
#13 0x00007fab55d98520 in std::__introsort_loop<QList<QString>::iterator, int,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__first=..., __last=..., __depth_limit=<optimized out>,
__depth_limit@entry=15, __comp=__comp@entry=...) at
/usr/include/c++/7/bits/stl_algo.h:1954
#14 0x00007fab55d98520 in std::__introsort_loop<QList<QString>::iterator, int,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__first=..., __last=..., __depth_limit=<optimized out>,
__depth_limit@entry=16, __comp=__comp@entry=...) at
/usr/include/c++/7/bits/stl_algo.h:1954
#15 0x00007fab55d98520 in std::__introsort_loop<QList<QString>::iterator, int,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__first=..., __last=..., __depth_limit=<optimized out>,
__depth_limit@entry=17, __comp=__comp@entry=...) at
/usr/include/c++/7/bits/stl_algo.h:1954
#16 0x00007fab55d98520 in std::__introsort_loop<QList<QString>::iterator, int,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__first=..., __last=..., __depth_limit=<optimized out>,
__depth_limit@entry=18, __comp=__comp@entry=...) at
/usr/include/c++/7/bits/stl_algo.h:1954
#17 0x00007fab55d96861 in std::__sort<QList<QString>::iterator,
__gnu_cxx::__ops::_Iter_comp_iter<bool (*)(QString const&, QString const&)> >
(__comp=..., __last=..., __first=...) at
/usr/include/c++/7/bits/stl_algo.h:1968
#18 std::sort<QList<QString>::iterator, bool (*)(QString const&, QString
const&)> (__comp=0x7fab55d94860 <sortByFileName(QString const&, QString
const&)>, __last=..., __first=...) at /usr/include/c++/7/bits/stl_algo.h:4868
#19 KIconDialog::KIconDialogPrivate::showIcons (this=0x56105eeec4d0) at
./src/kicondialog.cpp:447
#20 0x00007fab55d987e7 in ShowEventFilter::eventFilter (this=0x56105ef3e140,
watched=0x56105eeec450, event=0x7ffc01a0a400) at ./src/kicondialog.cpp:243
#21 0x00007fab5272bd6d in
QCoreApplicationPrivate::sendThroughObjectEventFilters
(receiver=receiver@entry=0x56105eeec450, event=event@entry=0x7ffc01a0a400) at
kernel/qcoreapplication.cpp:1174
#22 0x00007fab53747df5 in QApplicationPrivate::notify_helper
(this=this@entry=0x56105e7644b0, receiver=receiver@entry=0x56105eeec450,
e=e@entry=0x7ffc01a0a400) at kernel/qapplication.cpp:3723
#23 0x00007fab5374f3ef in QApplication::notify (this=0x7ffc01a0b2d0,
receiver=0x56105eeec450, e=0x7ffc01a0a400) at kernel/qapplication.cpp:3486
#24 0x00007fab5272bfe8 in QCoreApplication::notifyInternal2
(receiver=receiver@entry=0x56105eeec450, event=event@entry=0x7ffc01a0a400) at
kernel/qcoreapplication.cpp:1048
#25 0x00007fab53783508 in QCoreApplication::sendEvent (event=0x7ffc01a0a400,
receiver=0x56105eeec450) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#26 QWidgetPrivate::show_helper (this=this@entry=0x56105ed84cc0) at
kernel/qwidget.cpp:8045
#27 0x00007fab5378663b in QWidget::setVisible (this=this@entry=0x56105eeec450,
visible=visible@entry=true) at kernel/qwidget.cpp:8341
#28 0x00007fab539372ec in QDialog::setVisible (this=0x56105eeec450,
visible=<optimized out>) at dialogs/qdialog.cpp:724
#29 0x00007fab55d93fcb in KIconButton::KIconButtonPrivate::_k_slotChangeIcon
(this=0x56105eeec260) at ./src/kiconbutton.cpp:168
#30 0x00007fab5275b18f in QtPrivate::QSlotObjectBase::call (a=0x7ffc01a0a6b0,
r=0x56105eeebfc0, this=0x56105eeec2a0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#31 QMetaObject::activate (sender=sender@entry=0x56105eeebfc0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2,
argv=argv@entry=0x7ffc01a0a6b0) at kernel/qobject.cpp:3754
#32 0x00007fab5275b747 in QMetaObject::activate
(sender=sender@entry=0x56105eeebfc0, m=m@entry=0x7fab53e17bc0
<QAbstractButton::staticMetaObject>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffc01a0a6b0)
at kernel/qobject.cpp:3633
#33 0x00007fab5382cfb2 in QAbstractButton::clicked
(this=this@entry=0x56105eeebfc0, _t1=<optimized out>) at
.moc/moc_qabstractbutton.cpp:308
#34 0x00007fab5382d1ca in QAbstractButtonPrivate::emitClicked
(this=0x56105eeec000) at widgets/qabstractbutton.cpp:414
#35 0x00007fab5382e5aa in QAbstractButtonPrivate::click (this=0x56105eeec000)
at widgets/qabstractbutton.cpp:407
#36 0x00007fab5382e79d in QAbstractButton::mouseReleaseEvent
(this=0x56105eeebfc0, e=0x7ffc01a0ab60) at widgets/qabstractbutton.cpp:1011
#37 0x00007fab53786a98 in QWidget::event (this=0x56105eeebfc0,
event=0x7ffc01a0ab60) at kernel/qwidget.cpp:9287
#38 0x00007fab53747e1c in QApplicationPrivate::notify_helper
(this=this@entry=0x56105e7644b0, receiver=receiver@entry=0x56105eeebfc0,
e=e@entry=0x7ffc01a0ab60) at kernel/qapplication.cpp:3727
#39 0x00007fab5374ff87 in QApplication::notify (this=<optimized out>,
receiver=0x56105eeebfc0, e=0x7ffc01a0ab60) at kernel/qapplication.cpp:3203
#40 0x00007fab5272bfe8 in QCoreApplication::notifyInternal2
(receiver=receiver@entry=0x56105eeebfc0, event=event@entry=0x7ffc01a0ab60) at
kernel/qcoreapplication.cpp:1048
#41 0x00007fab5374e8d2 in QCoreApplication::sendEvent (event=<optimized out>,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#42 QApplicationPrivate::sendMouseEvent
(receiver=receiver@entry=0x56105eeebfc0, event=event@entry=0x7ffc01a0ab60,
alienWidget=alienWidget@entry=0x56105eeebfc0, nativeWidget=0x56105ef0b600,
buttonDown=buttonDown@entry=0x7fab53e41850 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2695
#43 0x00007fab537a1c13 in QWidgetWindow::handleMouseEvent
(this=this@entry=0x56105efb84f0, event=event@entry=0x7ffc01a0af60) at
kernel/qwidgetwindow.cpp:658
#44 0x00007fab537a4229 in QWidgetWindow::event (this=0x56105efb84f0,
event=0x7ffc01a0af60) at kernel/qwidgetwindow.cpp:280
#45 0x00007fab53747e1c in QApplicationPrivate::notify_helper
(this=this@entry=0x56105e7644b0, receiver=receiver@entry=0x56105efb84f0,
e=e@entry=0x7ffc01a0af60) at kernel/qapplication.cpp:3727
#46 0x00007fab5374f3ef in QApplication::notify (this=0x7ffc01a0b2d0,
receiver=0x56105efb84f0, e=0x7ffc01a0af60) at kernel/qapplication.cpp:3486
#47 0x00007fab5272bfe8 in QCoreApplication::notifyInternal2
(receiver=receiver@entry=0x56105efb84f0, event=event@entry=0x7ffc01a0af60) at
kernel/qcoreapplication.cpp:1048
#48 0x00007fab52f4b7bb in QCoreApplication::sendSpontaneousEvent
(event=0x7ffc01a0af60, receiver=0x56105efb84f0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#49 QGuiApplicationPrivate::processMouseEvent (e=0x56105ea5a380) at
kernel/qguiapplication.cpp:2082
#50 0x00007fab52f4d335 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e@entry=0x56105ea5a380) at kernel/qguiapplication.cpp:1817
#51 0x00007fab52f25f5b in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:1032
#52 0x00007fab4395276b in QPAEventDispatcherGlib::processEvents
(this=0x56105e7bf5a0, flags=...) at qeventdispatcher_glib.cpp:70
#53 0x00007fab5272a30a in QEventLoop::exec (this=this@entry=0x7ffc01a0b1d0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#54 0x00007fab527334d0 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1336
#55 0x00007fab52f419cc in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1762
#56 0x00007fab53747d75 in QApplication::exec () at kernel/qapplication.cpp:2901
#57 0x00007fab588bb03a in kdemain (argc=<optimized out>, argv=<optimized out>)
at ./src/main.cpp:166
#58 0x00007fab584a7b97 in __libc_start_main (main=0x56105c5ce720 <main>,
argc=1, argv=0x7ffc01a0b458, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc01a0b448) at ../csu/libc-start.c:310
#59 0x000056105c5ce75a in _start ()
Reported using DrKonqi
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