Bug 360717

Summary: Dolphin crashed while moving files from one disk to another
Product: [Applications] dolphin Reporter: Alexandre Pereira <pereira.alex>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: esigra, frank78ac
Priority: NOR Keywords: drkonqi
Version First Reported In: 16.12.2   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Alexandre Pereira 2016-03-18 19:55:21 UTC 
Application: dolphin (15.12.3)

Qt Version: 5.6.0
Frameworks Version: 5.20.0
Operating System: Linux 4.4.3-1-default x86_64
Distribution: "openSUSE Tumbleweed (20160117) (x86_64)"

-- Information about the crash:
When dolphin crashed, I was moving files from one disk to another disk.

Without realizing the moving of the files had not finished yet, I tried moving the moved folder to another place. Dolphin told me it could not file the file to move and then crashed.

After, I moved again the same folders between the same disks to test it and it worked.


Possible reason is : Moving Folder A  to Destination B. While moving, move Folder B -> Destination C.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2ba4dfc8c0 (LWP 30743))]

Thread 4 (Thread 0x7f2b87b6e700 (LWP 30745)):
#0  0x00007f2ba46b449d in poll () at /lib64/libc.so.6
#1  0x00007f2b99674294 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f2b9967439c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2b9e953f5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f2b9e8ffa1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f2b9e73900c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f2b9ed637b5 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f2b9e73dc09 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f2b9a1fe4a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f2ba46bcded in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f2b7b56a700 (LWP 30746)):
#0  0x00007f2b9a20407f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f2b8610bcc3 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f2b8610b507 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f2b9a1fe4a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f2ba46bcded in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f2b76202700 (LWP 30747)):
#0  0x00007f2ba46b449d in poll () at /lib64/libc.so.6
#1  0x00007f2b99674294 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f2b9967439c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f2b9e953f5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f2b9e8ffa1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f2b9e73900c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f2b9e73dc09 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2b9a1fe4a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f2ba46bcded in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f2ba4dfc8c0 (LWP 30743)):
[KCrash Handler]
#6  0x00007f2b9e93363e in QObjectPrivate::setParent_helper(QObject*) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f2ba04bae22 in KCompositeJob::removeSubjob(KJob*) () at /usr/lib64/libKF5CoreAddons.so.5
#8  0x00007f2ba275404a in  () at /usr/lib64/libKF5KIOCore.so.5
#9  0x00007f2ba275487e in  () at /usr/lib64/libKF5KIOCore.so.5
#10 0x00007f2b9e92ca90 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f2ba04bb562 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib64/libKF5CoreAddons.so.5
#12 0x00007f2ba04bcd11 in KJob::finishJob(bool) () at /usr/lib64/libKF5CoreAddons.so.5
#13 0x00007f2ba2799dd9 in KIO::FileCopyJob::slotResult(KJob*) () at /usr/lib64/libKF5KIOCore.so.5
#14 0x00007f2ba279acb0 in  () at /usr/lib64/libKF5KIOCore.so.5
#15 0x00007f2b9e92ca90 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f2ba04bb562 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib64/libKF5CoreAddons.so.5
#17 0x00007f2ba04bcd11 in KJob::finishJob(bool) () at /usr/lib64/libKF5CoreAddons.so.5
#18 0x00007f2ba27a4082 in KIO::SimpleJob::slotFinished() () at /usr/lib64/libKF5KIOCore.so.5
#19 0x00007f2ba27a2c5b in KIO::SimpleJob::slotError(int, QString const&) () at /usr/lib64/libKF5KIOCore.so.5
#20 0x00007f2b9e92ca90 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f2ba277ce56 in KIO::SlaveInterface::error(int, QString const&) () at /usr/lib64/libKF5KIOCore.so.5
#22 0x00007f2ba277eb57 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () at /usr/lib64/libKF5KIOCore.so.5
#23 0x00007f2ba277d2a7 in KIO::SlaveInterface::dispatch() () at /usr/lib64/libKF5KIOCore.so.5
#24 0x00007f2ba2782252 in KIO::Slave::gotInput() () at /usr/lib64/libKF5KIOCore.so.5
#25 0x00007f2ba2802d65 in  () at /usr/lib64/libKF5KIOCore.so.5
#26 0x00007f2b9e92ca90 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#27 0x00007f2ba2723e50 in  () at /usr/lib64/libKF5KIOCore.so.5
#28 0x00007f2b9e92d841 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f2b9f8ab91c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#30 0x00007f2b9f8b07f6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007f2b9e901b38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f2b9e90391a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f2b9e953b33 in  () at /usr/lib64/libQt5Core.so.5
#34 0x00007f2b996740c7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#35 0x00007f2b996742f8 in  () at /usr/lib64/libglib-2.0.so.0
#36 0x00007f2b9967439c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#37 0x00007f2b9e953f3f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#38 0x00007f2b9e8ffa1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007f2b9fa9100c in QDialog::exec() () at /usr/lib64/libQt5Widgets.so.5
#40 0x00007f2ba1561a5f in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () at /usr/lib64/libKF5WidgetsAddons.so.5
#41 0x00007f2ba156251f in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () at /usr/lib64/libKF5WidgetsAddons.so.5
#42 0x00007f2ba1565ce0 in  () at /usr/lib64/libKF5WidgetsAddons.so.5
#43 0x00007f2ba1566241 in  () at /usr/lib64/libKF5WidgetsAddons.so.5
#44 0x00007f2ba2c9678d in KDialogJobUiDelegate::Private::next() () at /usr/lib64/libKF5JobWidgets.so.5
#45 0x00007f2b9e92d841 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#46 0x00007f2b9f8ab91c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#47 0x00007f2b9f8b07f6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#48 0x00007f2b9e901b38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#49 0x00007f2b9e90391a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#50 0x00007f2b9e953b33 in  () at /usr/lib64/libQt5Core.so.5
#51 0x00007f2b996740c7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#52 0x00007f2b996742f8 in  () at /usr/lib64/libglib-2.0.so.0
#53 0x00007f2b9967439c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#54 0x00007f2b9e953f3f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#55 0x00007f2b9e8ffa1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#56 0x00007f2b9e907d2d in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#57 0x00007f2ba49d92e6 in kdemain () at /usr/lib64/libkdeinit5_dolphin.so
#58 0x00007f2ba45f3610 in __libc_start_main () at /lib64/libc.so.6
#59 0x00000000004007a9 in _start ()

Reported using DrKonqi
Comment 1 Frank Reininghaus 2016-03-20 23:18:47 UTC 

*** This bug has been marked as a duplicate of bug 360206 ***
Comment 2 Alexandre Pereira 2016-03-21 12:03:04 UTC 
I guess I have to ask for apologies, because I have been trying to reproduce the bug with the debuginfo packages now, and cannot !

I am using opensuse kde unstable git repository, and am updating packages alot in hourly basis. Now dolphin gives the error that cannot fully copy or move files ( correctly of course ) but it doesn't crash!

background: What i was doing when the crash occorred, I was moving files from my system disk to a usb backup disk I have. Sometimes I was doing the bad habit of having a folder or file badly names and before the move/copy was finished, I would rename the destination name to a proper backup name.

If I could have one or two more days, and if I doesn't happen again, could I close the bug ?

Thanks !