Bug 371026

Application: dolphin (15.12.3)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-31-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

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

When I try make a backup moving the directories to external hard disk, dolphin always crash in the process, I don't see exactly in what moment but just dolphin closes.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb315c2a8c0 (LWP 5506))]

Thread 3 (Thread 0x7fb3092a6700 (LWP 5508)):
#0  0x00007fb31f284ac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fb31f23fb51 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb31f240317 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb31f2404ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb323854a9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fb3237fbdea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fb3236188a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fb32361d84e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fb31fdcb6fa in start_thread (arg=0x7fb3092a6700) at pthread_create.c:333
#9  0x00007fb328a57b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fb3132ab700 (LWP 5507)):
#0  0x00007fb328a4be8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fb31d1d7c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fb31d1d98d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fb3155fd629 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fb32361d84e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fb31fdcb6fa in start_thread (arg=0x7fb3132ab700) at pthread_create.c:333
#6  0x00007fb328a57b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fb315c2a8c0 (LWP 5506)):
[KCrash Handler]
#6  0x00007fb328986418 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007fb32898801a in __GI_abort () at abort.c:89
#8  0x00007fb32897ebd7 in __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x7fb326bd1c3d "!q->hasSubjobs()", file=file@entry=0x7fb326bd1c1f "../../../src/core/copyjob.cpp", line=line@entry=1336, function=function@entry=0x7fb326bd1fe0 "void KIO::CopyJobPrivate::slotResultCopyingFiles(KJob*)") at assert.c:92
#9  0x00007fb32897ec82 in __GI___assert_fail (assertion=0x7fb326bd1c3d "!q->hasSubjobs()", file=0x7fb326bd1c1f "../../../src/core/copyjob.cpp", line=1336, function=0x7fb326bd1fe0 "void KIO::CopyJobPrivate::slotResultCopyingFiles(KJob*)") at assert.c:101
#10 0x00007fb326b2bf0e in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#11 0x00007fb32382cfca in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fb324d3f6c2 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#13 0x00007fb324d40281 in KJob::finishJob(bool) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#14 0x00007fb326b611be in KIO::FileCopyJob::slotResult(KJob*) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#15 0x00007fb326b621b8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#16 0x00007fb32382cfca in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fb324d3f6c2 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#18 0x00007fb324d40281 in KJob::finishJob(bool) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#19 0x00007fb326b6a66b in KIO::SimpleJob::slotFinished() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#20 0x00007fb32382cfca in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fb326b4e421 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#22 0x00007fb326b4ba47 in KIO::SlaveInterface::dispatch() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#23 0x00007fb326b4ff91 in KIO::Slave::gotInput() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#24 0x00007fb326bccfd5 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#25 0x00007fb32382cfca in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fb326afe343 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#27 0x00007fb32382dea1 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fb32430105c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007fb324306516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007fb3237fe62b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007fb323800a26 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007fb323854673 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fb31f2401a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fb31f240400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fb31f2404ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fb323854a7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007fb3237fbdea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007fb323803e8c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007fb328d77e2b in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#40 0x00007fb328971830 in __libc_start_main (main=0x400710 <main>, argc=1, argv=0x7ffdbc03b028, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdbc03b018) at ../csu/libc-start.c:291
#41 0x0000000000400749 in _start ()

Possible duplicates by query: bug 370956, bug 367890, bug 359869.

Reported using DrKonqi