Bug 421138

Application: yakuake (3.0.5+)

Qt Version: 5.14.1
Frameworks Version: 5.69.0
Operating System: Linux 5.6.8-1-default x86_64
Windowing system: X11
Distribution: openSUSE Tumbleweed

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

Close the terminal with exit command on prompt
The command inside the yakuake shell ran successfully.

The crash can be reproduced every time.

-- Backtrace:
Application: Yakuake (yakuake), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1cdf8af800 (LWP 3778))]

Thread 3 (Thread 0x7f1cd7fff700 (LWP 3828)):
#0  0x00007f1ce018b09d in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f1ce018cab5 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f1ce018dea3 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f1ce018e90b in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f1ce018eaff in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f1ce1a72beb in QEventDispatcherGlib::processEvents (this=0x7f1cd0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f1ce1a1ab7b in QEventLoop::exec (this=this@entry=0x7f1cd7ffed70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#7  0x00007f1ce18455ce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#8  0x00007f1ce2a70507 in ?? () from /usr/lib64/libQt5DBus.so.5
#9  0x00007f1ce1846698 in QThreadPrivate::start (arg=0x7f1ce2af2da0) at thread/qthread_unix.cpp:342
#10 0x00007f1ce0b80efa in start_thread () from /lib64/libpthread.so.0
#11 0x00007f1ce14d43bf in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f1cdd801700 (LWP 3784)):
#0  0x00007f1ce14c9acf in poll () from /lib64/libc.so.6
#1  0x00007f1ce109d772 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f1ce109e43a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f1cdda10ab0 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f1ce1846698 in QThreadPrivate::start (arg=0x5611ffc7b4b0) at thread/qthread_unix.cpp:342
#5  0x00007f1ce0b80efa in start_thread () from /lib64/libpthread.so.0
#6  0x00007f1ce14d43bf in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f1cdf8af800 (LWP 3778)):
[KCrash Handler]
#6  0x00007f1ce2524143 in QtPrivate::indexOf<QAction*, QAction*> (from=0, u=@0x7ffe4843d528: 0x5611ffe98f10, list=...) at ../../include/QtCore/../../src/corelib/tools/qlist.h:119
#7  QList<QAction*>::indexOf (from=0, t=@0x7ffe4843d528: 0x5611ffe98f10, this=0x7f1ce1594fb8 <main_arena+1496>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:1009
#8  QList<QAction*>::removeAll (this=0x7f1ce1594fb8 <main_arena+1496>, _t=@0x7ffe4843d528: 0x5611ffe98f10) at ../../include/QtCore/../../src/corelib/tools/qlist.h:919
#9  0x00007f1ce255f1e7 in QWidget::removeAction (this=0x5611fff93100, action=<optimized out>) at kernel/qwidget.cpp:3173
#10 0x00007f1ce31503b9 in KActionCollection::removeAssociatedWidget (this=0x5611fff62a70, widget=<optimized out>) at /usr/src/debug/kxmlgui-5.69.0-1.1.x86_64/src/kactioncollection.cpp:830
#11 0x00007f1ce310ef5b in KXMLGUIClient::prepareXMLUnplug (this=this@entry=0x5611ffedea98, w=0x5611fff93100) at /usr/src/debug/kxmlgui-5.69.0-1.1.x86_64/src/kxmlguiclient.cpp:796
#12 0x00007f1ce310f1af in KXMLGUIFactory::removeClient (this=0x561200112820, client=<optimized out>, client@entry=0x5611ffedea98) at /usr/src/debug/kxmlgui-5.69.0-1.1.x86_64/src/kxmlguifactory.cpp:464
#13 0x00007f1ccab4d68a in Konsole::SessionController::~SessionController (this=<optimized out>, this=<optimized out>) at /usr/src/debug/konsole-20.04.0-1.1.x86_64/src/SessionController.cpp:241
#14 0x00007f1ccab4d9a9 in Konsole::SessionController::~SessionController (this=<optimized out>, this=<optimized out>) at /usr/src/debug/konsole-20.04.0-1.1.x86_64/src/SessionController.cpp:243
#15 0x00007f1ce1a4878f in QObject::event (this=0x5611ffedea70, e=0x5611fffa2d00) at kernel/qobject.cpp:1326
#16 0x00007f1ce2525caf in QApplicationPrivate::notify_helper (this=this@entry=0x5611ffc590e0, receiver=receiver@entry=0x5611ffedea70, e=e@entry=0x5611fffa2d00) at kernel/qapplication.cpp:3684
#17 0x00007f1ce252edf0 in QApplication::notify (this=0x7ffe4843dd00, receiver=0x5611ffedea70, e=0x5611fffa2d00) at kernel/qapplication.cpp:3430
#18 0x00007f1ce1a1bfe2 in QCoreApplication::notifyInternal2 (receiver=0x5611ffedea70, event=0x5611fffa2d00) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#19 0x00007f1ce1a1e774 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5611ffc57d00) at kernel/qcoreapplication.cpp:1832
#20 0x00007f1ce1a73553 in postEventSourceDispatch (s=0x5611ffd224c0) at kernel/qeventdispatcher_glib.cpp:277
#21 0x00007f1ce018e6e8 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f1ce018ea70 in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f1ce018eaff in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f1ce1a72bce in QEventDispatcherGlib::processEvents (this=0x5611ffd27510, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#25 0x00007f1ce1a1ab7b in QEventLoop::exec (this=this@entry=0x7ffe4843dc00, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#26 0x00007f1ce1a22952 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#27 0x00005611fe56d40f in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/yakuake-20.04.0-1.1.x86_64/app/main.cpp:87
[Inferior 1 (process 3778) detached]

Possible duplicates by query: bug 421060, bug 421006, bug 420777, bug 420719, bug 420674.

Reported using DrKonqi