Bug 410977

Application: dolphin (19.04.3)

Qt Version: 5.12.3
Frameworks Version: 5.61.0
Operating System: Linux 5.0.0-23-generic x86_64
Distribution: KDE neon User Edition 5.16

-- Information about the crash:
- What I was doing when the application crashed:

I was copiying 2 folders from network HD to local ssd HD. One of the folder already exists in local HD.

-- 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 0x7f96d6cf2240 (LWP 19827))]

Thread 4 (Thread 0x7f96aa114700 (LWP 23039)):
#0  0x00007f96d6569bf9 in __GI___poll (fds=0x7f9698007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f96ca76c481 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f96ca75de40 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f96ca75e4d0 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f96ca75e560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f96ca76c3c9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f96c694a318 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7  0x00007f96caba96db in start_thread (arg=0x7f96aa114700) at pthread_create.c:463
#8  0x00007f96d657688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f96ac140700 (LWP 19831)):
#0  0x00007f96c8806664 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f96c87c05be in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f96c87c06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f96d0468dcb in QEventDispatcherGlib::processEvents (this=0x7f96a4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f96d040a03a in QEventLoop::exec (this=this@entry=0x7f96ac13fda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007f96d02314ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007f96d0232c72 in QThreadPrivate::start (arg=0x560077f319a0) at thread/qthread_unix.cpp:361
#7  0x00007f96caba96db in start_thread (arg=0x7f96ac140700) at pthread_create.c:463
#8  0x00007f96d657688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f96b7fff700 (LWP 19830)):
#0  0x00007f96c8806664 in g_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f96c87bfb18 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f96c87c04fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f96c87c06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f96d0468dcb in QEventDispatcherGlib::processEvents (this=0x7f96b0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f96d040a03a in QEventLoop::exec (this=this@entry=0x7f96b7ffed70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007f96d02314ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#7  0x00007f96d08d7015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f96d0232c72 in QThreadPrivate::start (arg=0x7f96d0b4ed80) at thread/qthread_unix.cpp:361
#9  0x00007f96caba96db in start_thread (arg=0x7f96b7fff700) at pthread_create.c:463
#10 0x00007f96d657688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f96d6cf2240 (LWP 19827)):
[KCrash Handler]
#6  0x00007f96d4c65103 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#7  0x00007f96d4c69626 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#8  0x00007f96d4c6b70b in KIO::CopyJob::slotResult(KJob*) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#9  0x00007f96d043b98f in QtPrivate::QSlotObjectBase::call (a=0x7fff3c2a9170, r=0x5600788c8360, this=0x56007826bc30) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#10 QMetaObject::activate (sender=0x560078966290, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3776
#11 0x00007f96d209161c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#12 0x00007f96d2092151 in KJob::finishJob(bool) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#13 0x00007f96d4caf69c in KIO::FileCopyJob::slotResult(KJob*) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#14 0x00007f96d043b98f in QtPrivate::QSlotObjectBase::call (a=0x7fff3c2a9310, r=0x560078966290, this=0x5600792e6a70) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#15 QMetaObject::activate (sender=0x5600786e7640, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3776
#16 0x00007f96d209161c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#17 0x00007f96d2092151 in KJob::finishJob(bool) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#18 0x00007f96d4cbe090 in KIO::SimpleJob::slotFinished() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#19 0x00007f96d043b98f in QtPrivate::QSlotObjectBase::call (a=0x7fff3c2a94e0, r=0x5600786e7640, this=0x560078491aa0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#20 QMetaObject::activate (sender=0x560079417690, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3776
#21 0x00007f96d4c95a74 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#22 0x00007f96d4c92178 in KIO::SlaveInterface::dispatch() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#23 0x00007f96d4c984a1 in KIO::Slave::gotInput() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#24 0x00007f96d043b98f in QtPrivate::QSlotObjectBase::call (a=0x7fff3c2a9780, r=0x560079417690, this=0x56007875f340) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#25 QMetaObject::activate (sender=0x560079416250, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3776
#26 0x00007f96d4c38f89 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#27 0x00007f96d043c3e2 in QObject::event (this=0x560079416250, e=<optimized out>) at kernel/qobject.cpp:1260
#28 0x00007f96d16d365c in QApplicationPrivate::notify_helper (this=this@entry=0x560077aa3e50, receiver=receiver@entry=0x560079416250, e=e@entry=0x5600784e1900) at kernel/qapplication.cpp:3736
#29 0x00007f96d16dab90 in QApplication::notify (this=0x7fff3c2a9e90, receiver=0x560079416250, e=0x5600784e1900) at kernel/qapplication.cpp:3483
#30 0x00007f96d040bd18 in QCoreApplication::notifyInternal2 (receiver=0x560079416250, event=0x5600784e1900) at kernel/qcoreapplication.cpp:1060
#31 0x00007f96d040beee in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x5600784e1900) at kernel/qcoreapplication.cpp:1450
#32 0x00007f96d040e8d7 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x560077a99c10) at kernel/qcoreapplication.cpp:1799
#33 0x00007f96d040ee78 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1653
#34 0x00007f96d0469793 in postEventSourceDispatch (s=0x560077af9370) at kernel/qeventdispatcher_glib.cpp:276
#35 0x00007f96c87c0417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f96c87c0650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f96c87c06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f96d0468daf in QEventDispatcherGlib::processEvents (this=0x560077b08730, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#39 0x00007f96d040a03a in QEventLoop::exec (this=this@entry=0x7fff3c2a9d90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#40 0x00007f96d0413170 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1363
#41 0x00007f96d6889d21 in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#42 0x00007f96d6476b97 in __libc_start_main (main=0x5600764ae720, argc=1, argv=0x7fff3c2aa018, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff3c2aa008) at ../csu/libc-start.c:310
#43 0x00005600764ae75a in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 405914.

Possible duplicates by query: bug 410571, bug 405865, bug 403753, bug 399420.

Reported using DrKonqi