Bug 458002

Application: okular (22.04.3)

Qt Version: 5.15.5
Frameworks Version: 5.96.0
Operating System: Linux 5.19.0-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.25.4 [KCrashBackend]

-- Information about the crash:
I work in code editor with enabled live compiling (I mean file compile each time as I edit source), also I open compiled pdf in Okular. 
Sometimes Okular crashes when it try to reload opened compiled pdf.

I did send this report to poppler developers, but without sucess (they require debug backtrace, that I didn't have.)

The crash can be reproduced sometimes.

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

[KCrash Handler]
#4  0x00007f4a6d62f6bc in __pthread_kill_implementation () from /lib64/libc.so.6
#5  0x00007f4a6d5dc6f6 in raise () from /lib64/libc.so.6
#6  0x00007f4a6d5c5814 in abort () from /lib64/libc.so.6
#7  0x00007f4a4262caa8 in OutlineItem::open() () from /lib64/libpoppler.so.123
#8  0x00007f4a4262cae9 in OutlineItem::hasKids() () from /lib64/libpoppler.so.123
#9  0x00007f4a5035a48c in ?? () from /usr/lib64/qt5/plugins/okular/generators/okularGenerator_poppler.so
#10 0x00007f4a50344542 in ?? () from /usr/lib64/qt5/plugins/okular/generators/okularGenerator_poppler.so
#11 0x00007f4a620f67fc in ?? () from /usr/lib64/qt5/plugins/okularpart.so
#12 0x00007f4a61f1328c in Okular::Document::openDocument(QString const&, QUrl const&, QMimeType const&, QString const&) () from /lib64/libOkular5Core.so.10
#13 0x00007f4a6205fb52 in Okular::Part::doOpenFile(QMimeType const&, QString const&, bool*) () from /usr/lib64/qt5/plugins/okularpart.so
#14 0x00007f4a62061305 in Okular::Part::openFile() () from /usr/lib64/qt5/plugins/okularpart.so
#15 0x00007f4a6f48a245 in ?? () from /lib64/libKF5Parts.so.5
#16 0x00007f4a6f48e86f in KParts::ReadOnlyPart::openUrl(QUrl const&) () from /lib64/libKF5Parts.so.5
#17 0x00007f4a620606f2 in Okular::Part::slotAttemptReload(bool, QUrl const&) () from /usr/lib64/qt5/plugins/okularpart.so
#18 0x00007f4a620714d0 in ?? () from /usr/lib64/qt5/plugins/okularpart.so
#19 0x00007f4a6dcf3e6f in ?? () from /lib64/libQt5Core.so.5
#20 0x00007f4a6dcf7aca in QTimer::timeout(QTimer::QPrivateSignal) () from /lib64/libQt5Core.so.5
#21 0x00007f4a6dce857d in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#22 0x00007f4a6e90141e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x00007f4a6dcbcfb8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#24 0x00007f4a6dd13851 in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#25 0x00007f4a6dd140e4 in ?? () from /lib64/libQt5Core.so.5
#26 0x00007f4a6c235ea0 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#27 0x00007f4a6c236258 in ?? () from /lib64/libglib-2.0.so.0
#28 0x00007f4a6c2362ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#29 0x00007f4a6dd14456 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#30 0x00007f4a6dcbba2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#31 0x00007f4a6dcc3b96 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#32 0x0000556d6fc291fe in ?? ()
#33 0x00007f4a6d5c65b0 in __libc_start_call_main () from /lib64/libc.so.6
#34 0x00007f4a6d5c6679 in __libc_start_main_impl () from /lib64/libc.so.6
#35 0x0000556d6fc29d15 in ?? ()
[Inferior 1 (process 20411) detached]

The reporter indicates this bug may be a duplicate of or related to bug 417241, bug 443255, bug 457367.

Reported using DrKonqi