[okular] [Bug 456193] New: okular crushes when inserting a note of text to a pdf file

bugzilla_noreply at kde.org bugzilla_noreply at kde.org
Fri Jul 1 07:14:18 BST 2022 

https://bugs.kde.org/show_bug.cgi?id=456193

            Bug ID: 456193
           Summary: okular crushes when inserting a note of text to a pdf
                    file
           Product: okular
           Version: 22.04.2
          Platform: Archlinux Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: wangxinglong527 at gmail.com
  Target Milestone: ---

Application: okular (22.04.2)

Qt Version: 5.15.5
Frameworks Version: 5.95.0
Operating System: Linux 5.18.7-arch1-1 x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 5.25.2 [KCrashBackend]

-- Information about the crash:
okular crushes when inserting a note of text to a pdf file, withing used memory
increasing gradually to a very high level.

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x00007f24e7a8e36c in  () at /usr/lib/libc.so.6
#5  0x00007f24e7a3e838 in raise () at /usr/lib/libc.so.6
#6  0x00007f24e7a28535 in abort () at /usr/lib/libc.so.6
#7  0x00007f24e7e99833 in __gnu_cxx::__verbose_terminate_handler() () at
/usr/src/debug/gcc/libstdc++-v3/libsupc++/vterminate.cc:95
#8  0x00007f24e7ea5bfc in __cxxabiv1::__terminate(void (*)())
(handler=<optimized out>) at
/usr/src/debug/gcc/libstdc++-v3/libsupc++/eh_terminate.cc:48
#9  0x00007f24e7ea5c69 in std::terminate() () at
/usr/src/debug/gcc/libstdc++-v3/libsupc++/eh_terminate.cc:58
#10 0x00007f24e829fbca in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f24e82a18d5 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f24e7a8c54d in  () at /usr/lib/libc.so.6
#13 0x00007f24e7b11874 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f24e1bff640 (LWP 2096) "QDBusConnection"):
#1  0x00007f24e6d188dc in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#2  0x00007f24e6d6edc6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f24e6d16392 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#4  0x00007f24e84d766f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#5  0x00007f24e84856ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#6  0x00007f24e82e729f in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f24e974075a in  () at /usr/lib/libQt5DBus.so.5
#8  0x00007f24e82e438a in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f24e7a8c54d in  () at /usr/lib/libc.so.6
#10 0x00007f24e7b11874 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f24e32cd640 (LWP 2095) "QXcbEventQueue"):
#1  0x00007f24e7c5a20b in  () at /usr/lib/libxcb.so.1
#2  0x00007f24e7c5bccd in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f24e332f902 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f24e82e438a in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f24e7a8c54d in  () at /usr/lib/libc.so.6
#6  0x00007f24e7b11874 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f24e420fa80 (LWP 2094) "okular"):
#1  0x00007f24e82dfc16 in QBasicMutex::lockInternal() () at
/usr/lib/libQt5Core.so.5
#2  0x00007f24db95bb0c in  () at
/usr/lib/qt/plugins/okular/generators/okularGenerator_poppler.so
#3  0x00007f24e12e7ab1 in Okular::Document::metaData(QString const&, QVariant
const&) const () at /usr/lib/libOkular5Core.so.10
#4  0x00007f24e06e9499 in Okular::Part::setWindowTitleFromDocument() () at
/usr/lib/qt/plugins/okularpart.so
#5  0x00007f24e06f5fa7 in Okular::Part::slotNewConfig() () at
/usr/lib/qt/plugins/okularpart.so
#6  0x00007f24e84bd621 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f24e98803f9 in KCoreConfigSkeleton::save() () at
/usr/lib/libKF5ConfigCore.so.5
#8  0x00007f24e0762196 in  () at /usr/lib/qt/plugins/okularpart.so
#9  0x00007f24e84bd621 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f24e916be47 in QAction::triggered(bool) () at
/usr/lib/libQt5Widgets.so.5
#11 0x00007f24e9171857 in QAction::activate(QAction::ActionEvent) () at
/usr/lib/libQt5Widgets.so.5
#12 0x00007f24e92605ee in  () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f24e92607f0 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
at /usr/lib/libQt5Widgets.so.5
#14 0x00007f24e9352bdf in QToolButton::mouseReleaseEvent(QMouseEvent*) () at
/usr/lib/libQt5Widgets.so.5
#15 0x00007f24e91af6e7 in QWidget::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#16 0x00007f24e9178abc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#17 0x00007f24e917e2c9 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#18 0x00007f24e848cf38 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#19 0x00007f24e917c2c7 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
at /usr/lib/libQt5Widgets.so.5
#20 0x00007f24e91cd3b5 in  () at /usr/lib/libQt5Widgets.so.5
#21 0x00007f24e91cf15e in  () at /usr/lib/libQt5Widgets.so.5
#22 0x00007f24e9178abc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#23 0x00007f24e848cf38 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#24 0x00007f24e893ef7c in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/libQt5Gui.so.5
#25 0x00007f24e89289c5 in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/libQt5Gui.so.5
#26 0x00007f24e3331ce0 in  () at /usr/lib/libQt5XcbQpa.so.5
#27 0x00007f24e6d18c6b in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#28 0x00007f24e6d6f001 in  () at /usr/lib/libglib-2.0.so.0
#29 0x00007f24e6d16392 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#30 0x00007f24e84d764c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#31 0x00007f24e84856ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#32 0x00007f24e84901e9 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#33 0x000055ff4434684a in  ()
#34 0x00007f24e7a29290 in  () at /usr/lib/libc.so.6
#35 0x00007f24e7a2934a in __libc_start_main () at /usr/lib/libc.so.6
#36 0x000055ff443473f5 in  ()
[Inferior 1 (process 2094) detached]

The reporter indicates this bug may be a duplicate of or related to bug 388228.

Reported using DrKonqi

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