Bug 382029

Summary: Crash when copying folder from SFTP to local machine
Product: [Applications] dolphin Reporter: Jeffrey <eljefedelito>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: crash CC: eljefedelito, elvis.angelaccio
Priority: NOR Keywords: drkonqi, triaged
Version: 16.08.3   
Target Milestone: ---   
Platform: Debian stable   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Jeffrey 2017-07-05 20:58:47 UTC 
Application: dolphin (16.08.3)

Qt Version: 5.7.1
Frameworks Version: 5.28.0
Operating System: Linux 4.9.0-3-amd64 x86_64
Distribution: Debian GNU/Linux 9.0 (stretch)

-- Information about the crash:
- What I was doing when the application crashed:
Copying a folder from a remote server, accessed via SFTP KIO slave. I started to copy that remote folder and contents to the local machine and Dolphin crashed.

-- 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 0x7f8b98ea5e00 (LWP 6384))]

Thread 10 (Thread 0x7f8b817fa700 (LWP 16869)):
#0  0x00007f8ba3b2c508 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ba73d0ba6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8ba73cc3c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7f8b82ffd700 (LWP 16868)):
#0  0x00007f8ba3b2c508 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ba73d0ba6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8ba73cc3c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7f8b83fff700 (LWP 16867)):
#0  0x00007f8ba3b2c508 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ba73d0ba6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8ba73cc3c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7f8b81ffb700 (LWP 16866)):
#0  0x00007f8ba3b2c508 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ba73d0ba6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8ba73cc3c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f8b837fe700 (LWP 16865)):
#0  0x00007f8ba3b2c508 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ba73d0ba6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8ba73cc3c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f8b827fc700 (LWP 16864)):
#0  0x00007f8ba3b2c508 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ba73d0ba6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8ba73cc3c2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f8b8e07f700 (LWP 6387)):
#0  0x00007f8bac8c16ad in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8ba17a09f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ba17a0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ba75f406b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8ba759d9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8ba73cb0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f8b95546700 (LWP 6386)):
#0  0x00007f8bac8c16ad in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8ba17a09f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ba17a0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ba75f406b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8ba759d9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8ba73cb0f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8bacf9f6d5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f8b96efa700 (LWP 6385)):
#0  0x00007f8bac8c16ad in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8ba0eda150 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f8ba0edbee9 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f8b98c1eb69 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f8ba73cfda8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8ba3b26494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f8bac8caaff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f8b98ea5e00 (LWP 6384)):
[KCrash Handler]
#6  0x00007f8ba75d7f40 in QTimer::start(int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8ba88a7c29 in KJob::emitSpeed(unsigned long) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#8  0x00007f8ba75cb5e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f8ba88a681b in KJob::speed(KJob*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#10 0x00007f8ba88a7c1b in KJob::emitSpeed(unsigned long) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#11 0x00007f8ba75cb5e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f8ba88a681b in KJob::speed(KJob*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#13 0x00007f8ba88a7c1b in KJob::emitSpeed(unsigned long) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#14 0x00007f8ba75cb5e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f8baa94fee2 in KIO::SlaveInterface::speed(unsigned long) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#16 0x00007f8baa950995 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#17 0x00007f8ba75cb5e9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f8ba75d7f78 in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f8ba75cc453 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f8ba7e82b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f8ba7e8a341 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f8ba759f9e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f8ba75f2fee in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f8ba75f3549 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f8ba17a07f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f8ba17a0a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f8ba17a0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f8ba75f404f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f8ba759d9ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f8ba75a613c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f8bacbe1396 in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#32 0x00007f8bac8022b1 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#33 0x000055cae50ac7ba in _start ()

Reported using DrKonqi
Comment 1 Elvis Angelaccio 2017-07-06 09:41:11 UTC 
Does it crash every time? If yes, please install debug symbols and provide another backtrace. A valgrind log could also help: https://community.kde.org/Dolphin/FAQ/Crashes
Comment 2 Jeffrey 2017-07-06 14:20:42 UTC 
No, I wasn't able to reproduce this crash. I can install the debug symbols now but I don't know which Debian packages that would be. Can you help? Most of the items listed on this page don't exist in my repos:

https://wiki.debian.org/KDEDebuggingPackages

Here's what I have available:

# apt-cache search dbg |grep -i kde
debconf-kde-dbg - Debconf KDE debugging symbols
kdenlive-dbg - non-linear video editor (debugging symbols)
kdepimlibs-dbg - debugging symbols for the KDE Development Platform PIM libraries
knights-dbg - chess interface for the KDE Platform - debugging symbols
kde-telepathy-approver-dbg - KDED module for approving incoming conversations - debug symbols
kde-telepathy-auth-handler-dbg - KDE Telepathy authentication handler - debug symbols
libktp-dbg - KDE Telepathy internal library - debug symbols
kde-telepathy-contact-list-dbg - Telepathy contact list for the KDE Plasma Desktop - debug symbols
kde-telepathy-desktop-applets-dbg - KDE Telepathy contact plasmoid - debug symbols
kde-telepathy-filetransfer-handler-dbg - KDE Telepathy file transfer handler - debug symbols
kde-telepathy-integration-module-dbg - Telepathy integration module for the KDE Workspace - debug symbols
kde-telepathy-send-file-dbg - KDE Telepathy dolphin/konqueror integration plugin - debug symbols
Comment 3 Andrew Crouthamel 2018-09-28 02:35:11 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Andrew Crouthamel 2018-10-28 03:41:01 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!