Bug 374174

Summary: dolphin crashed on trying to change dir
Product: [Applications] konsole Reporter: Martin Jost <ntgbkrg7t>
Component: kpartAssignee: Konsole Developer <konsole-devel>
Status: RESOLVED WAITINGFORINFO    
Severity: crash CC: a.samirh78, elvis.angelaccio
Priority: NOR Keywords: drkonqi
Version: 16.08.2   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Stack trace

Description Martin Jost 2016-12-26 16:36:50 UTC
Application: dolphin (16.08.2)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.36-8-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:
I tried to chnage the dir after dolphin started. dolphin didn't react and then crashed

- Unusual behavior I noticed:
dophin didn't seem to reactto the mouse actions

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbcfd63d900 (LWP 2508))]

Thread 4 (Thread 0x7fbcd512b700 (LWP 2511)):
#0  0x00007fbcfcefe49d in poll () at /lib64/libc.so.6
#1  0x00007fbcf1ce7314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbcf1ce742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbcf71da32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbcf7187fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbcf6fc2f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbcf6fc79e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbcf286e734 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fbcfcf06d3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fbcdffff700 (LWP 2510)):
#0  0x00007fbcfcefa51d in read () at /lib64/libc.so.6
#1  0x00007fbcf1d27670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbcf1ce6e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbcf1ce72a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbcf1ce742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fbcf71da32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbcf7187fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbcf6fc2f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbcf75ee1d5 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007fbcf6fc79e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fbcf286e734 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbcfcf06d3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fbce5ca1700 (LWP 2509)):
#0  0x00007fbcfcefe49d in poll () at /lib64/libc.so.6
#1  0x00007fbcefcb13e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fbcefcb2fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fbce81fb839 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fbcf6fc79e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbcf286e734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbcfcf06d3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbcfd63d900 (LWP 2508)):
[KCrash Handler]
#6  0x00007fbcd4281d09 in Konsole::Session::isForegroundProcessActive() () at /usr/lib64/libkonsoleprivate.so.16
#7  0x00007fbcd455f7e1 in  () at /usr/lib64/qt5/plugins/konsolepart.so
#8  0x00007fbcfd25f1cf in  () at /usr/lib64/libkdeinit5_dolphin.so
#9  0x00007fbcf71b41c3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fbcf82379d2 in QDockWidget::visibilityChanged(bool) () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007fbcf823ba03 in QDockWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007fbcf8111e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007fbcf811649a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007fbcf7189fc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#15 0x00007fbcf814ecca in QWidgetPrivate::hide_helper() () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007fbcf81531b8 in QWidget::setVisible(bool) () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007fbcf814ee58 in QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () at /usr/lib64/libQt5Widgets.so.5
#18 0x00007fbcf823a948 in  () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007fbcf71b3bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#20 0x00007fbcf8108892 in QAction::triggered(bool) () at /usr/lib64/libQt5Widgets.so.5
#21 0x00007fbcf810b42d in QAction::activate(QAction::ActionEvent) () at /usr/lib64/libQt5Widgets.so.5
#22 0x00007fbcf71b41c3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#23 0x00007fbcf8108892 in QAction::triggered(bool) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007fbcf810b42d in QAction::activate(QAction::ActionEvent) () at /usr/lib64/libQt5Widgets.so.5
#25 0x00007fbcf810b5f4 in QAction::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#26 0x00007fbcf8111e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#27 0x00007fbcf811649a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#28 0x00007fbcf7189fc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007fbcf798a48f in QShortcutMap::dispatchEvent(QKeyEvent*) () at /usr/lib64/libQt5Gui.so.5
#30 0x00007fbcf798a554 in QShortcutMap::tryShortcut(QKeyEvent*) () at /usr/lib64/libQt5Gui.so.5
#31 0x00007fbcf7946d7b in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () at /usr/lib64/libQt5Gui.so.5
#32 0x00007fbcf795b4d7 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib64/libQt5Gui.so.5
#33 0x00007fbcf795fde5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#34 0x00007fbcf7941eeb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#35 0x00007fbce8228bc0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#36 0x00007fbcf1ce7134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#37 0x00007fbcf1ce7388 in  () at /usr/lib64/libglib-2.0.so.0
#38 0x00007fbcf1ce742c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#39 0x00007fbcf71da30c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#40 0x00007fbcf7187fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#41 0x00007fbcf718fec6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#42 0x00007fbcfd22296a in kdemain () at /usr/lib64/libkdeinit5_dolphin.so
#43 0x00007fbcfce3d6e5 in __libc_start_main () at /lib64/libc.so.6
#44 0x0000000000400789 in _start ()

Reported using DrKonqi
Comment 1 Elvis Angelaccio 2016-12-26 18:08:33 UTC
Backtrace points to Konsole. If you can reproduce the crash again, please install debug symbols and attach a new backtrace in this report.
See also: https://community.kde.org/Guidelines_and_HOWTOs/Debugging
Comment 2 Martin Jost 2017-01-08 09:18:30 UTC
Created attachment 103280 [details]
Stack trace

Stack trace of new crash
Comment 3 Martin Jost 2017-01-08 09:23:29 UTC
Hello,
yes, this might well be konsole actually.
I just had the crash again (similar stack trace). Unfortunately I can't reproduce it at will.
This (again) happened on starting dolphin, but with a terminal window ("[F4]") open at start. (I assume this had been the same the first time - but to me "dolphin" crashed) The interesting thing is, that it seems the console had a problem to expand the variables used in my prompt. But before I could have a closer look, the whole dolphin including the console crashed.
The stack trace looks similar to me. (Attached)

I have a question to the request:
"If you can reproduce the crash again, please install debug symbols and attach a new backtrace in this report.
See also: https://community.kde.org/Guidelines_and_HOWTOs/Debugging"

Do I get this right: I need to compile from source to do so ?
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/Debugging_symbols

Or do I need to just add some '*Devel*'-RPMs ?
(Which ones ? / How to find out which ones ?)

Regards

Martin
Comment 4 Elvis Angelaccio 2017-01-08 10:02:20 UTC
(In reply to Martin Jost from comment #3)
> I have a question to the request:
> "If you can reproduce the crash again, please install debug symbols and
> attach a new backtrace in this report.
> See also: https://community.kde.org/Guidelines_and_HOWTOs/Debugging"
> 
> Do I get this right: I need to compile from source to do so ?
> https://community.kde.org/Guidelines_and_HOWTOs/Debugging/Debugging_symbols
> 
> Or do I need to just add some '*Devel*'-RPMs ?

Neither. You just need to install the "debug" packages from the repository. This differs across distributions, ask in openSUSE channels for more details.

> 
> Martin
Comment 5 Ahmad Samir 2018-03-18 10:03:10 UTC
Reopen if you can still reproduce this issue with a current konsole version; and please install the necessary debug symbol to get a useful backtrace.