Bug 383600

Application: konsole (16.08.2)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.79-18.23-default x86_64
Distribution: "openSUSE Leap 42.2"

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

I had two console windows open, each with several tabs. I wanted to close both tabs of the second window with Ctrl-D and therefore pressed Ctrl-D twice in a short interval, which led to the crash (I cannot tell whether this happened after the first or second Ctrl-D). 

This bug seems to be related to 371624. The crash reporting assistant does not really permit to mark this report as related (the interface is confusing).

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcceb73b8c0 (LWP 2624))]

Thread 3 (Thread 0x7fccc32b5700 (LWP 2676)):
#0  0x00007fcce2fde0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fccce77d533 in  () at /usr/lib64/dri/r600_dri.so
#2  0x00007fccce77cd57 in  () at /usr/lib64/dri/r600_dri.so
#3  0x00007fcce2fd9744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fcceb087aad in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fcccffff700 (LWP 2646)):
#0  0x00007fcceb07f20d in poll () at /lib64/libc.so.6
#1  0x00007fcce2abc314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fcce2abc42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fcce769233b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fcce763ffeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fcce747af1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fcce584a295 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007fcce747f9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fcce2fd9744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fcceb087aad in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fcceb73b8c0 (LWP 2624)):
[KCrash Handler]
#6  0x00007fcce766c980 in QObjectPrivate::~QObjectPrivate() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fcce85d43c9 in QActionPrivate::~QActionPrivate() () at /usr/lib64/libQt5Widgets.so.5
#8  0x00007fcce7674016 in QObject::~QObject() () at /usr/lib64/libQt5Core.so.5
#9  0x00007fcce85d2bd8 in QAction::~QAction() () at /usr/lib64/libQt5Widgets.so.5
#10 0x00007fcce85d2bf9 in QAction::~QAction() () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007fcce766aab5 in QObjectPrivate::deleteChildren() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fcce7673fce in QObject::~QObject() () at /usr/lib64/libQt5Core.so.5
#13 0x00007fcce85d2bd8 in QAction::~QAction() () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007fcce8620dbc in QWidgetAction::~QWidgetAction() () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007fcce9daf309 in KCodecAction::~KCodecAction() () at /usr/lib64/libKF5ConfigWidgets.so.5
#16 0x00007fcce766aab5 in QObjectPrivate::deleteChildren() () at /usr/lib64/libQt5Core.so.5
#17 0x00007fcce7673fce in QObject::~QObject() () at /usr/lib64/libQt5Core.so.5
#18 0x00007fccead17f6f in Konsole::SessionController::~SessionController() () at /usr/lib64/libkonsoleprivate.so.16
#19 0x00007fccead17f99 in Konsole::SessionController::~SessionController() () at /usr/lib64/libkonsoleprivate.so.16
#20 0x00007fcce766d1c0 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#21 0x00007fcce85dbe3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#22 0x00007fcce85e049a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007fcce7641fd5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#24 0x00007fcce7643dba in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#25 0x00007fcce7692c93 in  () at /usr/lib64/libQt5Core.so.5
#26 0x00007fcce2abc134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#27 0x00007fcce2abc388 in  () at /usr/lib64/libglib-2.0.so.0
#28 0x00007fcce2abc42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#29 0x00007fcce769231c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#30 0x00007fcce763ffeb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#31 0x00007fcce7647ed6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#32 0x00007fcceb369c87 in kdemain () at /usr/lib64/libkdeinit5_konsole.so
#33 0x00007fcceafbe6e5 in __libc_start_main () at /lib64/libc.so.6
#34 0x0000000000400789 in _start ()

Possible duplicates by query: bug 371624, bug 370971.

Reported using DrKonqi