[okular] [Bug 477153] New: Okular crashed when saving a document with form-fillable elements

Mirko bugzilla_noreply at kde.org
Fri Nov 17 17:33:12 GMT 2023 

https://bugs.kde.org/show_bug.cgi?id=477153

            Bug ID: 477153
           Summary: Okular crashed when saving a document with
                    form-fillable elements
    Classification: Applications
           Product: okular
           Version: 23.08.3
          Platform: Arch Linux
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: mirko.kugelmeier at rwth-aachen.de
  Target Milestone: ---

Application: okular (23.08.3)

Qt Version: 5.15.11
Frameworks Version: 5.112.0
Operating System: Linux 6.5.9-arch2-1 x86_64
Windowing System: Wayland
Distribution: Arch Linux
DrKonqi: 5.27.9 [KCrashBackend]

-- Information about the crash:
Okular crashed the moment I hit CTRL+S to save the document after filling some
form fields. Saving previously worked in the same document after filling forms.
Opening the document again, filling some forms, and saving also wroks without
issues and does not lead to a crash.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[KCrash Handler]
#6  0x00007fe5a00f3cd0 in Poppler::FormField::isVisible() const
(this=0x563853cdeb50) at
/usr/src/debug/poppler/poppler-23.10.0/qt5/src/poppler-form.cc:199
#7  0x00007fe5a3757cf5 in PageViewItem::setFormWidgetsVisible(bool)
(this=this at entry=0x563853966bd0, visible=true) at
/usr/src/debug/okular/okular-23.08.3/part/pageviewutils.cpp:178
#8  0x00007fe5a375ca45 in PageViewItem::setFormWidgetsVisible(bool)
(visible=<optimized out>, this=0x563853966bd0) at
/usr/src/debug/okular/okular-23.08.3/part/pageviewutils.cpp:171
#9  PageViewItem::setVisible(bool) (visible=true, this=0x563853966bd0) at
/usr/src/debug/okular/okular-23.08.3/part/pageviewutils.cpp:157
#10 PageView::slotRelayoutPages() (this=<optimized out>) at
/usr/src/debug/okular/okular-23.08.3/part/pageview.cpp:4582
#11 0x00007fe5a375cf81 in PageView::delayedResizeEvent() (this=0x563852cd2d80)
at /usr/src/debug/okular/okular-23.08.3/part/pageview.cpp:4650
#12 0x00007fe5cb6d1097 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd13e17c60, r=<optimized out>, this=0x563852ca3850, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false>(QObject*, int, void**) (sender=0x563852caa4e0,
signal_index=3, argv=0x7ffd13e17c60) at kernel/qobject.cpp:3925
#14 0x00007fe5cb6d2bcf in QTimer::timeout(QTimer::QPrivateSignal)
(this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#15 0x00007fe5cb6c3b4e in QObject::event(QEvent*) (this=0x563852caa4e0,
e=0x7ffd13e17dd0) at kernel/qobject.cpp:1324
#16 0x00007fe5cc3788ff in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x563852caa4e0, e=0x7ffd13e17dd0) at
kernel/qapplication.cpp:3640
#17 0x00007fe5cb69c168 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x563852caa4e0, event=0x7ffd13e17dd0) at
kernel/qcoreapplication.cpp:1064
#18 0x00007fe5cb6ea7cb in QTimerInfoList::activateTimers()
(this=0x563852a3e190) at kernel/qtimerinfo_unix.cpp:643
#19 0x00007fe5cb6eadba in timerSourceDispatch(GSource*, GSourceFunc, gpointer)
(source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#20 0x00007fe5c9d0df69 in g_main_dispatch (context=0x7fe5c0000ec0) at
../glib/glib/gmain.c:3476
#21 0x00007fe5c9d6c327 in g_main_context_dispatch_unlocked
(context=0x7fe5c0000ec0) at ../glib/glib/gmain.c:4284
#22 g_main_context_iterate_unlocked.isra.0
(context=context at entry=0x7fe5c0000ec0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4349
#23 0x00007fe5c9d0c162 in g_main_context_iteration (context=0x7fe5c0000ec0,
may_block=1) at ../glib/glib/gmain.c:4414
#24 0x00007fe5cb6eaf7c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x563852a3e630, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#25 0x00007fe5cb69ae74 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffd13e18080, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#26 0x00007fe5cc57456b in QDialog::exec() (this=0x5638534ba7a0) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#27 0x00007fe5ccbcdc89 in KMessageBox::createKMessageBox(QDialog*,
QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString
const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon)
(dialog=dialog at entry=0x5638534ba7a0, buttons=buttons at entry=0x563854efea60,
icon=..., text=..., strlist=..., ask=..., checkboxReturn=0x0, options=...,
details=..., notifyType=QMessageBox::Critical) at
/usr/src/debug/kwidgetsaddons5/kwidgetsaddons-5.112.0/src/kmessagebox.cpp:375
#28 0x00007fe5ccbce3bc in KMessageBox::createKMessageBox(QDialog*,
QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&,
QString const&, bool*, QFlags<KMessageBox::Option>, QString const&)
(dialog=0x5638534ba7a0, buttons=0x563854efea60, icon=QMessageBox::Critical,
text=..., strlist=..., ask=..., checkboxReturn=0x0, options=..., details=...)
at
/usr/src/debug/kwidgetsaddons5/kwidgetsaddons-5.112.0/src/kmessagebox.cpp:153
#29 0x00007fe5ccc1b756 in KMessageBox::errorInternal(QDialog*, QString const&,
QString const&, KGuiItem const&, QFlags<KMessageBox::Option>) [clone .isra.0]
(dialog=dialog at entry=0x5638534ba7a0, text=..., buttonOk=...,
options=options at entry=..., title=<optimized out>) at
/usr/src/debug/kwidgetsaddons5/kwidgetsaddons-5.112.0/src/kmessagebox.cpp:929
#30 0x00007fe5ccbcb94a in KMessageBox::error(QWidget*, QString const&, QString
const&, QFlags<KMessageBox::Option>) (parent=0x563852bfab60, text=...,
title=..., options=options at entry=...) at
/usr/src/debug/kwidgetsaddons5/kwidgetsaddons-5.112.0/src/kmessagebox.cpp:934
#31 0x00007fe5a36e1579 in Okular::Part::openUrl(QUrl const&, bool)
(this=<optimized out>, _url=<optimized out>, swapInsteadOfOpening=<optimized
out>) at /usr/src/debug/okular/okular-23.08.3/part/part.cpp:1838
#32 0x00007fe5a36ed741 in Okular::Part::saveAs(QUrl const&,
QFlags<Okular::Part::SaveAsFlag>) (this=this at entry=0x563852bf6a10, saveUrl=...,
flags=...) at /usr/src/debug/okular/okular-23.08.3/part/part.cpp:2930
#33 0x00007fe5a36edcd5 in Okular::Part::saveAs(QUrl const&) (saveUrl=...,
this=0x563852bf6a10) at /usr/src/debug/okular/okular-23.08.3/part/part.cpp:2639
#34 Okular::Part::saveFile() (this=0x563852bf6a10) at
/usr/src/debug/okular/okular-23.08.3/part/part.cpp:2577
#35 Okular::Part::saveFile() (this=0x563852bf6a10) at
/usr/src/debug/okular/okular-23.08.3/part/part.cpp:2572
#36 0x00007fe5cb6d1097 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd13e18820, r=<optimized out>, this=0x563852ed0770, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#37 doActivate<false>(QObject*, int, void**) (sender=0x563852b7d6a0,
signal_index=4, argv=0x7ffd13e18820) at kernel/qobject.cpp:3925
#38 0x00007fe5cc36bbb7 in QAction::triggered(bool)
(this=this at entry=0x563852b7d6a0, _t1=<optimized out>) at
.moc/moc_qaction.cpp:376
#39 0x00007fe5cc37160b in QAction::activate(QAction::ActionEvent)
(this=0x563852b7d6a0, event=<optimized out>) at kernel/qaction.cpp:1161
#40 0x00007fe5cc3716de in QAction::event(QEvent*) (e=<optimized out>,
this=<optimized out>) at kernel/qaction.cpp:1086
#41 QAction::event(QEvent*) (this=<optimized out>, e=<optimized out>) at
kernel/qaction.cpp:1075
#42 0x00007fe5cc3788ff in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x563852b7d6a0, e=0x7ffd13e189b0) at
kernel/qapplication.cpp:3640
#43 0x00007fe5cb69c168 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x563852b7d6a0, event=0x7ffd13e189b0) at
kernel/qcoreapplication.cpp:1064
#44 0x00007fe5cb69c1d3 in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=<optimized out>, event=<optimized out>) at
kernel/qcoreapplication.cpp:1462
#45 0x00007fe5cbb77036 in QShortcutMap::dispatchEvent(QKeyEvent*)
(this=this at entry=0x563852a17718, e=e at entry=0x7ffd13e18a70) at
kernel/qshortcutmap.cpp:675
#46 0x00007fe5cbb77425 in QShortcutMap::tryShortcut(QKeyEvent*)
(this=0x563852a17718, e=0x7ffd13e18a70) at kernel/qshortcutmap.cpp:343
#47 0x00007fe5cbb2be28 in QWindowSystemInterface::handleShortcutEvent(QWindow*,
unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int,
unsigned int, QString const&, bool, unsigned short) (window=<optimized out>,
timestamp=159041226, keyCode=83, modifiers=..., nativeScanCode=39,
nativeVirtualKey=115, nativeModifiers=20, text=..., autorepeat=false, count=1)
at kernel/qwindowsysteminterface.cpp:477
#48 0x00007fe5cbb45542 in
QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*)
(e=0x563854f3b910) at kernel/qguiapplication.cpp:2398
#49 0x00007fe5cbb2a6f5 in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(flags=...) at kernel/qwindowsysteminterface.cpp:1169
#50 0x00007fe5c9c12ce5 in userEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /usr/lib/libQt5WaylandClient.so.5
#51 0x00007fe5c9d0df69 in g_main_dispatch (context=0x7fe5c0000ec0) at
../glib/glib/gmain.c:3476
#52 0x00007fe5c9d6c327 in g_main_context_dispatch_unlocked
(context=0x7fe5c0000ec0) at ../glib/glib/gmain.c:4284
#53 g_main_context_iterate_unlocked.isra.0
(context=context at entry=0x7fe5c0000ec0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4349
#54 0x00007fe5c9d0c162 in g_main_context_iteration (context=0x7fe5c0000ec0,
may_block=1) at ../glib/glib/gmain.c:4414
#55 0x00007fe5cb6eaf7c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x563852a3e630, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#56 0x00007fe5cb69ae74 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffd13e18e20, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#57 0x00007fe5cb69c313 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#58 0x00007fe5cbb3bf12 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1870
#59 0x00007fe5cc376cda in QApplication::exec() () at
kernel/qapplication.cpp:2832
#60 0x00005638519b34ca in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/okular/okular-23.08.3/shell/main.cpp:109
[Inferior 1 (process 222066) detached]

Reported using DrKonqi

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