Bug 465708

Application: okular (22.08.3)
 (Compiled from sources)
Qt Version: 5.15.8
Frameworks Version: 5.99.0
Operating System: Linux 5.10.76-gentoo-r1.009 x86_64
Windowing System: X11
Distribution: "Gentoo Linux"
DrKonqi: 5.26.5 [KCrashBackend]

-- Information about the crash:
Okular crashes when reloading a pdf document while it is regenerated by LaTeX.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Okular (okular), signal: Aborted

[KCrash Handler]
#4  0x00007fd657be865c in __pthread_kill_implementation () from /lib64/libc.so.6
#5  0x00007fd657b9cab2 in raise () from /lib64/libc.so.6
#6  0x00007fd657b87471 in abort () from /lib64/libc.so.6
#7  0x00007fd61cb8535f in ?? () from /usr/lib64/libpoppler.so.126
#8  0x00007fd61cc749b9 in OutlineItem::hasKids() () from /usr/lib64/libpoppler.so.126
#9  0x00007fd61cf67acf in ?? () from /usr/lib64/qt5/plugins/okular/generators/okularGenerator_poppler.so
#10 0x00007fd61cf67e12 in ?? () from /usr/lib64/qt5/plugins/okular/generators/okularGenerator_poppler.so
#11 0x00007fd64427039d in TOC::notifySetup(QVector<Okular::Page*> const&, int) () from /usr/lib64/qt5/plugins/okularpart.so
#12 0x00007fd63c558183 in Okular::Document::openDocument(QString const&, QUrl const&, QMimeType const&, QString const&) () from /usr/lib64/libOkular5Core.so.10
#13 0x00007fd6441cc885 in Okular::Part::doOpenFile(QMimeType const&, QString const&, bool*) () from /usr/lib64/qt5/plugins/okularpart.so
#14 0x00007fd6441cd65e in Okular::Part::openFile() () from /usr/lib64/qt5/plugins/okularpart.so
#15 0x00007fd65982d205 in ?? () from /usr/lib64/libKF5Parts.so.5
#16 0x00007fd65982e2cd in KParts::ReadOnlyPart::openUrl(QUrl const&) () from /usr/lib64/libKF5Parts.so.5
#17 0x00007fd6441be31f in Okular::Part::slotAttemptReload(bool, QUrl const&) () from /usr/lib64/qt5/plugins/okularpart.so
#18 0x00007fd6441be851 in ?? () from /usr/lib64/qt5/plugins/okularpart.so
#19 0x00007fd6581fdf62 in ?? () from /usr/lib64/libQt5Core.so.5
#20 0x00007fd658201f7a in QTimer::timeout(QTimer::QPrivateSignal) () from /usr/lib64/libQt5Core.so.5
#21 0x00007fd6581f5fef in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#22 0x00007fd658c1872f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#23 0x00007fd6581cb638 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#24 0x00007fd65821ae8b in QTimerInfoList::activateTimers() () from /usr/lib64/libQt5Core.so.5
#25 0x00007fd65821b734 in ?? () from /usr/lib64/libQt5Core.so.5
#26 0x00007fd6569a488b in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#27 0x00007fd6569a4b38 in ?? () from /usr/lib64/libglib-2.0.so.0
#28 0x00007fd6569a4bef in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#29 0x00007fd65821bb2e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#30 0x00007fd6581ca0c3 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#31 0x00007fd6581d23c0 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#32 0x000055fb96b30259 in ?? ()
#33 0x00007fd657b8834a in __libc_start_call_main () from /lib64/libc.so.6
#34 0x00007fd657b883fc in __libc_start_main () from /lib64/libc.so.6
#35 0x000055fb96b311f1 in ?? ()
[Inferior 1 (process 32598) detached]

Reported using DrKonqi