Bug 377330

Summary:	dolphin crashes when quickly opening and closing terminal pane
Product:	[Applications] konsole	Reporter:	Kilian Lackhove <kilian>
Component:	kpart	Assignee:	Konsole Bugs <konsole-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	elvis.angelaccio
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	16.08.2
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Kilian Lackhove 2017-03-07 11:26:11 UTC

Application: dolphin (16.08.2)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.49-16-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:
i held down F4

- Unusual behavior I noticed:
pressing F4 briefliy opens up the terminal but immediately closes it again. Sometimes it stays open but i the behavior seems arbitrary

- Custom settings of the application:
i use zsh with oh-my-zsh

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb90cf30900 (LWP 7234))]

Thread 4 (Thread 0x7fb8ddb7d700 (LWP 7237)):
#0  0x00007fb90695b821 in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007fb906ac1989 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#2  0x00007fb906ac1f05 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fb906ac30fe in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007fb9015d495d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fb9015d5230 in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007fb9015d542c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fb906ac332b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007fb906a70fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#9  0x00007fb9068abf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#10 0x00007fb9068b09e9 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007fb90215c734 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fb90c7f0d3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fb8ef972700 (LWP 7236)):
#0  0x00007fb90c7e451d in read () at /lib64/libc.so.6
#1  0x00007fb901615670 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fb9015d4e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fb9015d52a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fb9015d542c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fb906ac332b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fb906a70fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fb9068abf1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fb906ed71d5 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007fb9068b09e9 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fb90215c734 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fb90c7f0d3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fb8f5588700 (LWP 7235)):
#0  0x00007fb90c7e849d in poll () at /lib64/libc.so.6
#1  0x00007fb8ff58f3e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fb8ff590fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fb8f7ae2839 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fb9068b09e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fb90215c734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb90c7f0d3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb90cf30900 (LWP 7234)):
[KCrash Handler]
#6  0x00007fb8dc5bd270 in Konsole::Session::isRunning() const () at /usr/lib64/libkonsoleprivate.so.16
#7  0x00007fb8dc8936f9 in  () at /usr/lib64/qt5/plugins/konsolepart.so
#8  0x00007fb90cb493ff in  () at /usr/lib64/libkdeinit5_dolphin.so
#9  0x00007fb907a3c956 in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#10 0x00007fb9079fae3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007fb9079ff49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007fb906a72fc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#13 0x00007fb907a39438 in QWidgetPrivate::show_helper() () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007fb907a3933f in QWidgetPrivate::showChildren(bool) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007fb907a3940f in QWidgetPrivate::show_helper() () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007fb907a3c007 in QWidget::setVisible(bool) () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007fb907b23948 in  () at /usr/lib64/libQt5Widgets.so.5
#18 0x00007fb906a9cbb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#19 0x00007fb9079f1892 in QAction::triggered(bool) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007fb9079f442d in QAction::activate(QAction::ActionEvent) () at /usr/lib64/libQt5Widgets.so.5
#21 0x00007fb906a9d1c3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#22 0x00007fb9079f1892 in QAction::triggered(bool) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007fb9079f442d in QAction::activate(QAction::ActionEvent) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007fb9079f45f4 in QAction::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#25 0x00007fb9079fae3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#26 0x00007fb9079ff49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#27 0x00007fb906a72fc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#28 0x00007fb90727348f in QShortcutMap::dispatchEvent(QKeyEvent*) () at /usr/lib64/libQt5Gui.so.5
#29 0x00007fb907273554 in QShortcutMap::tryShortcut(QKeyEvent*) () at /usr/lib64/libQt5Gui.so.5
#30 0x00007fb90722fd7b 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
#31 0x00007fb9072444d7 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib64/libQt5Gui.so.5
#32 0x00007fb907248de5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#33 0x00007fb90722aeeb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#34 0x00007fb8f7b0fbc0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#35 0x00007fb9015d5134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#36 0x00007fb9015d5388 in  () at /usr/lib64/libglib-2.0.so.0
#37 0x00007fb9015d542c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#38 0x00007fb906ac330c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007fb906a70fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#40 0x00007fb906a78ec6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#41 0x00007fb90cb0c96a in kdemain () at /usr/lib64/libkdeinit5_dolphin.so
#42 0x00007fb90c7276e5 in __libc_start_main () at /lib64/libc.so.6
#43 0x0000000000400789 in _start ()

Reported using DrKonqi

Comment 1 Elvis Angelaccio 2017-03-08 10:35:54 UTC

Hi, please install debug symbols for konsole, otherwise we can't see where the crash is.

Comment 2 Elvis Angelaccio 2017-04-28 11:57:50 UTC


*** This bug has been marked as a duplicate of bug 376203 ***