https://bugs.kde.org/show_bug.cgi?id=368040
Bug ID: 368040
Summary: Crash when closing application window before
notification
Product: frameworks-knotifications
Version: unspecified
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Not a very good backtrace, but it happens when I close the Konsole window that
was responsible for the notification before the notification is closed. So the
d-pointer is not null, but invalid, so the null-check in KNotification::id() is
not enough. Might want to make the d-pointer something other than a bare
pointer.
#0 0x00007f77e8860329 in KNotification::id() () from
/usr/lib/libKF5Notifications.so.5
#1 0x00007f77e88645cc in ?? () from /usr/lib/libKF5Notifications.so.5
#2 0x00007f77e90d84e9 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#3 0x00007f77e888aebf in KNotificationPlugin::finished(KNotification*) () from
/usr/lib/libKF5Notifications.so.5
#4 0x00007f77e887a5e4 in ?? () from /usr/lib/libKF5Notifications.so.5
#5 0x00007f77e90d84e9 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#6 0x00007f77e90d8eaf in QObject::destroyed(QObject*) () from
/usr/lib/libQt5Core.so.5
#7 0x00007f77ea068869 in QWidget::~QWidget() () from
/usr/lib/libQt5Widgets.so.5
#8 0x00007f77e8865fb9 in KPassivePopup::~KPassivePopup() () from
/usr/lib/libKF5Notifications.so.5
#9 0x00007f77e90d9380 in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#10 0x00007f77ea06d10b in QWidget::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#11 0x00007f77ea15462e in QFrame::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#12 0x00007f77ea025e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#13 0x00007f77ea02d5b1 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#14 0x00007f77e90acc80 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#15 0x00007f77e90af3fd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#16 0x00007f77e9101173 in ?? () from /usr/lib/libQt5Core.so.5
#17 0x00007f77e2e9bdd7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#18 0x00007f77e2e9c040 in ?? () from /usr/lib/libglib-2.0.so.0
#19 0x00007f77e2e9c0ec in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#20 0x00007f77e910157f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#21 0x00007f77e90ab0da in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#22 0x00007f77e90b35cc in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#23 0x00007f77ece3db03 in kdemain (argc=<optimized out>, argv=<optimized out>)
at /home/sandsmark/pkg/konsole-git/src/konsole/src/main.cpp:176
#24 0x00007f77eca98291 in __libc_start_main () from /usr/lib/libc.so.6
#25 0x000000000040066a in _start ()
Reproducible: Always
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