[frameworks-kcoreaddons] [Bug 391363] okular crashes when refreshing deleted document

[Albert Astals Cid]

https://bugs.kde.org/show_bug.cgi?id=391363

Albert Astals Cid <aacid at kde.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aacid at kde.org,
                   |                            |faure at kde.org,
                   |                            |kdelibs-bugs at kde.org,
                   |                            |mail at milianw.de
          Component|general                     |general
           Assignee|okular-devel at kde.org        |mpyne at kde.org
            Version|unspecified                 |5.43.0
             Status|UNCONFIRMED                 |CONFIRMED
            Product|okular                      |frameworks-kcoreaddons
     Ever confirmed|0                           |1

--- Comment #2 from Albert Astals Cid <aacid at kde.org> ---
Seems to me like Milian broke KDirWatch

(gdb) bt
#0  0x00007ffff4702821 in QString::size (this=0x555555fae080) at
/usr/include/qt/QtCore/qstring.h:233
#1  0x00007ffff4702d80 in QConcatenable<QString>::size (a=...) at
/usr/include/qt/QtCore/qstringbuilder.h:257
#2  0x00007ffff470aaf8 in QConcatenable<QStringBuilder<QString, QLatin1Char>
>::size (p=...) at /usr/include/qt/QtCore/qstringbuilder.h:358
#3  0x00007ffff470a91b in QConcatenable<QStringBuilder<QStringBuilder<QString,
QLatin1Char>, QString> >::size (p=...) at
/usr/include/qt/QtCore/qstringbuilder.h:358
#4  0x00007ffff470a3ee in QStringBuilder<QStringBuilder<QString, QLatin1Char>,
QString>::convertTo<QString> (this=0x7fffffffb400) at
/usr/include/qt/QtCore/qstringbuilder.h:111
#5  0x00007ffff4709e08 in QStringBuilder<QStringBuilder<QString, QLatin1Char>,
QString>::operator QString (this=0x7fffffffb400) at
/usr/include/qt/QtCore/qstringbuilder.h:131
#6  0x00007ffff470bdb9 in KDirWatchPrivate::inotifyEventReceived
(this=0x555555aa5ed0) at
/home/tsdgeos/devel/kde/kcoreaddons/src/lib/io/kdirwatch.cpp:322
#7  0x00007ffff4714afc in KDirWatchPrivate::qt_static_metacall
(_o=0x555555aa5ed0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fffffffd5a0)
at
/home/tsdgeos/devel/kde/kcoreaddons/build/src/lib/KF5CoreAddons_autogen/include/moc_kdirwatch_p.cpp:89
#8  0x00007ffff2ffb6c6 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#9  0x00007ffff3007fa9 in QSocketNotifier::activated(int,
QSocketNotifier::QPrivateSignal) () from /usr/lib/libQt5Core.so.5
#10 0x00007ffff3008384 in QSocketNotifier::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#11 0x00007ffff3fd2fec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#12 0x00007ffff3fda9c6 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#13 0x00007ffff2fcada0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#14 0x00007ffff3027f8e in ?? () from /usr/lib/libQt5Core.so.5
#15 0x00007fffed5c8e38 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#16 0x00007fffed5c9081 in ?? () from /usr/lib/libglib-2.0.so.0
#17 0x00007fffed5c910e in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#18 0x00007ffff30272f1 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#19 0x00007fffe8de4482 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#20 0x00007ffff2fc93db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#21 0x00007ffff2fd27d8 in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#22 0x0000555555561800 in main (argc=2, argv=0x7fffffffdc38) at
/home/tsdgeos/devel/kde/okular/shell/main.cpp:84

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