[okular] [Bug 408801] New: Okular crashed when attempting to save a pdf file to another folder
Dmitry Ivanov
bugzilla_noreply at kde.org
Sun Jun 16 20:03:19 BST 2019
https://bugs.kde.org/show_bug.cgi?id=408801
Bug ID: 408801
Summary: Okular crashed when attempting to save a pdf file to
another folder
Product: okular
Version: 1.7.2
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: okular-devel at kde.org
Reporter: dm.vl.ivanov at gmail.com
Target Milestone: ---
Application: okular (1.7.2)
Qt Version: 5.12.3
Frameworks Version: 5.59.0
Operating System: Linux 4.18.0-21-generic x86_64
Distribution: KDE neon User Edition 5.16
-- Information about the crash:
- What I was doing when the application crashed:
I opened a pdf file attached to an e-mail from Thunderbird (so it got saved
somewhere in /tmp/mozilla_<username> before opening in Okular), then selected
"File" -> "Save As" and started to navigate to the folder in which I'd like to
have the file saved within the dialog. During this navigation I created a
couple of folders (folder and folder inside it) for the file. And right before
I was ready to finally save the pdf file in the created folder Okular crashed.
-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd08908b200 (LWP 17377))]
Thread 3 (Thread 0x7fd06e61d700 (LWP 17379)):
#0 0x00007fd084cf5bf9 in __GI___poll (fds=0x7fd0680127f0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fd07f7674c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fd07f7675dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fd085638dcb in QEventDispatcherGlib::processEvents
(this=0x7fd068000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007fd0855da03a in QEventLoop::exec (this=this at entry=0x7fd06e61cd70,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:225
#5 0x00007fd0854014ca in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:531
#6 0x00007fd085aa7015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fd085402c72 in QThreadPrivate::start (arg=0x7fd085d1ed80) at
thread/qthread_unix.cpp:361
#8 0x00007fd081a986db in start_thread (arg=0x7fd06e61d700) at
pthread_create.c:463
#9 0x00007fd084d0288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fd0772d5700 (LWP 17378)):
#0 0x00007fd084cf5bf9 in __GI___poll (fds=0x7fd0772d4ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fd08251b747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fd08251d36a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fd07a0bc578 in QXcbEventQueue::run (this=0x556169bf6bf0) at
qxcbeventqueue.cpp:228
#4 0x00007fd085402c72 in QThreadPrivate::start (arg=0x556169bf6bf0) at
thread/qthread_unix.cpp:361
#5 0x00007fd081a986db in start_thread (arg=0x7fd0772d5700) at
pthread_create.c:463
#6 0x00007fd084d0288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fd08908b200 (LWP 17377)):
[KCrash Handler]
#6 0x00007fd0886efd16 in std::__atomic_base<int>::operator-- (this=0x21) at
/usr/include/c++/7/bits/atomic_base.h:304
#7 QAtomicOps<int>::deref<int> (_q_value=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qatomic_cxx11.h:271
#8 QBasicAtomicInteger<int>::deref (this=0x21) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qbasicatomic.h:115
#9 QSharedDataPointer<KFileItemPrivate>::~QSharedDataPointer
(this=0x55616a697b38, __in_chrg=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qshareddata.h:89
#10 KFileItem::~KFileItem (this=0x55616a697b38, __in_chrg=<optimized out>) at
./src/core/kfileitem.h:47
#11 0x00007fd0887ae6a5 in QList<KFileItem>::node_destruct (this=0x55616a83a220,
n=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:455
#12 QList<KFileItem>::erase (this=0x55616a83a220, it=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:539
#13 0x00007fd0887aec6a in KCoreDirListerCache::reinsert
(this=this at entry=0x7fd088a113c0 <(anonymous
namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, item=...,
oldUrl=...) at ./src/core/kcoredirlister_p.h:309
#14 0x00007fd0887a3d4d in KCoreDirListerCache::processPendingUpdates
(this=this at entry=0x7fd088a113c0 <(anonymous
namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>) at
./src/core/kcoredirlister.cpp:2014
#15 0x00007fd0887a4324 in KCoreDirListerCache::slotResult (this=0x7fd088a113c0
<(anonymous namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>,
j=<optimized out>) at ./src/core/kcoredirlister.cpp:1341
#16 0x00007fd08560b98f in QtPrivate::QSlotObjectBase::call (a=0x7fff92dcdd80,
r=0x7fd088a113c0 <(anonymous
namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>,
this=0x55616a7e57a0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#17 QMetaObject::activate (sender=sender at entry=0x55616a82e6d0,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=3,
argv=argv at entry=0x7fff92dcdd80) at kernel/qobject.cpp:3776
#18 0x00007fd08560bf47 in QMetaObject::activate
(sender=sender at entry=0x55616a82e6d0, m=m at entry=0x7fd087003500
<KJob::staticMetaObject>, local_signal_index=local_signal_index at entry=3,
argv=argv at entry=0x7fff92dcdd80) at kernel/qobject.cpp:3648
#19 0x00007fd086da59ec in KJob::result (this=this at entry=0x55616a82e6d0,
_t1=<optimized out>, _t1 at entry=0x55616a82e6d0, _t2=...) at
./obj-x86_64-linux-gnu/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:573
#20 0x00007fd086da6521 in KJob::finishJob (this=0x55616a82e6d0,
emitResult=<optimized out>) at ./src/lib/jobs/kjob.cpp:109
#21 0x00007fd086da83da in KJob::emitResult (this=<optimized out>) at
./src/lib/jobs/kjob.cpp:293
#22 0x00007fd088759160 in KIO::SimpleJob::slotFinished
(this=this at entry=0x55616a82e6d0) at ./src/core/simplejob.cpp:232
#23 0x00007fd08874e47b in KIO::ListJob::slotFinished (this=0x55616a82e6d0) at
./src/core/listjob.cpp:247
#24 0x00007fd08560b98f in QtPrivate::QSlotObjectBase::call (a=0x7fff92dcdfc0,
r=0x55616a82e6d0, this=0x55616a3b5760) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#25 QMetaObject::activate (sender=sender at entry=0x55616a6a43a0,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=4,
argv=argv at entry=0x0) at kernel/qobject.cpp:3776
#26 0x00007fd08560bf47 in QMetaObject::activate
(sender=sender at entry=0x55616a6a43a0, m=m at entry=0x7fd088a0b620
<KIO::SlaveInterface::staticMetaObject>,
local_signal_index=local_signal_index at entry=4, argv=argv at entry=0x0) at
kernel/qobject.cpp:3648
#27 0x00007fd08872ca33 in KIO::SlaveInterface::finished
(this=this at entry=0x55616a6a43a0) at
./obj-x86_64-linux-gnu/src/core/KF5KIOCore_autogen/include/moc_slaveinterface.cpp:441
#28 0x00007fd088730a84 in KIO::SlaveInterface::dispatch (this=0x55616a6a43a0,
_cmd=<optimized out>, rawdata=...) at ./src/core/slaveinterface.cpp:160
#29 0x00007fd08872d188 in KIO::SlaveInterface::dispatch (this=0x55616a6a43a0)
at ./src/core/slaveinterface.cpp:89
#30 0x00007fd0887334b1 in KIO::Slave::gotInput (this=0x55616a6a43a0) at
./src/core/slave.cpp:406
#31 0x00007fd08560b98f in QtPrivate::QSlotObjectBase::call (a=0x7fff92dce260,
r=0x55616a6a43a0, this=0x55616a235490) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#32 QMetaObject::activate (sender=0x55616a690d30, signalOffset=<optimized out>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x0) at
kernel/qobject.cpp:3776
#33 0x00007fd08560bf47 in QMetaObject::activate (sender=<optimized out>,
m=m at entry=0x7fd088a0a380 <KIO::Connection::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x0) at
kernel/qobject.cpp:3648
#34 0x00007fd0886d3f89 in KIO::Connection::readyRead (this=<optimized out>) at
./obj-x86_64-linux-gnu/src/core/KF5KIOCore_autogen/include/moc_connection_p.cpp:147
#35 KIO::ConnectionPrivate::dequeue (this=0x55616a602df0) at
./src/core/connection.cpp:46
#36 0x00007fd08560c3e2 in QObject::event (this=0x55616a690d30, e=<optimized
out>) at kernel/qobject.cpp:1260
#37 0x00007fd08666665c in QApplicationPrivate::notify_helper
(this=this at entry=0x556169bd60f0, receiver=receiver at entry=0x55616a690d30,
e=e at entry=0x55616a8dbd90) at kernel/qapplication.cpp:3736
#38 0x00007fd08666db90 in QApplication::notify (this=0x7fff92dcfc80,
receiver=0x55616a690d30, e=0x55616a8dbd90) at kernel/qapplication.cpp:3483
#39 0x00007fd0855dbd18 in QCoreApplication::notifyInternal2
(receiver=0x55616a690d30, event=0x55616a8dbd90) at
kernel/qcoreapplication.cpp:1060
#40 0x00007fd0855dbeee in QCoreApplication::sendEvent (receiver=<optimized
out>, event=event at entry=0x55616a8dbd90) at kernel/qcoreapplication.cpp:1450
#41 0x00007fd0855de8d7 in QCoreApplicationPrivate::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0,
data=0x556169bcdab0) at kernel/qcoreapplication.cpp:1799
#42 0x00007fd0855dee78 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1653
#43 0x00007fd085639793 in postEventSourceDispatch (s=0x556169c2ed80) at
kernel/qeventdispatcher_glib.cpp:276
#44 0x00007fd07f767317 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fd07f767550 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007fd07f7675dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007fd085638daf in QEventDispatcherGlib::processEvents
(this=0x556169c4d510, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#48 0x00007fd0855da03a in QEventLoop::exec (this=this at entry=0x7fff92dce870,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:225
#49 0x00007fd086858097 in QDialog::exec (this=0x55616a412880) at
dialogs/qdialog.cpp:602
#50 0x00007fd086857f9c in QDialog::exec (this=this at entry=0x7fff92dce9b0) at
dialogs/qdialog.cpp:598
#51 0x00007fd08686a113 in QFileDialog::getSaveFileUrl (parent=0x556169d2df80,
caption=..., dir=..., filter=...,
selectedFilter=selectedFilter at entry=0x7fff92dceab8, options=...,
supportedSchemes=...) at dialogs/qfiledialog.cpp:2455
#52 0x00007fd06ced8cb5 in Okular::Part::slotSaveFileAs (this=<optimized out>,
showOkularArchiveAsDefaultFormat=showOkularArchiveAsDefaultFormat at entry=false,
this=<optimized out>, this=<optimized out>, this=<optimized out>) at
./part.cpp:2535
#53 0x00007fd06cf8ec62 in Okular::Part::qt_static_metacall (_o=0x556169d08a00,
_c=<optimized out>, _id=<optimized out>, _a=0x7fff92dcec90) at
./obj-x86_64-linux-gnu/okularpart_autogen/EWIEGA46WW/moc_part.cpp:472
#54 0x00007fd08560b875 in QMetaObject::activate
(sender=sender at entry=0x556169f32160, signalOffset=<optimized out>,
local_signal_index=local_signal_index at entry=1, argv=argv at entry=0x7fff92dcec90)
at kernel/qobject.cpp:3795
#55 0x00007fd08560bf47 in QMetaObject::activate
(sender=sender at entry=0x556169f32160, m=m at entry=0x7fd086d3a4a0
<QAction::staticMetaObject>, local_signal_index=local_signal_index at entry=1,
argv=argv at entry=0x7fff92dcec90) at kernel/qobject.cpp:3648
#56 0x00007fd08665ff12 in QAction::triggered (this=this at entry=0x556169f32160,
_t1=<optimized out>) at .moc/moc_qaction.cpp:380
#57 0x00007fd08666252c in QAction::activate (this=0x556169f32160,
event=<optimized out>) at kernel/qaction.cpp:1166
#58 0x00007fd0867d812c in QMenuPrivate::activateCausedStack
(this=this at entry=0x55616a07c9c0, causedStack=...,
action=action at entry=0x556169f32160, action_e=action_e at entry=QAction::Trigger,
self=self at entry=true) at widgets/qmenu.cpp:1354
#59 0x00007fd0867df69b in QMenuPrivate::activateAction
(this=this at entry=0x55616a07c9c0, action=action at entry=0x556169f32160,
action_e=action_e at entry=QAction::Trigger, self=self at entry=true) at
widgets/qmenu.cpp:1431
#60 0x00007fd0867e0513 in QMenu::mouseReleaseEvent (this=<optimized out>,
e=0x7fff92dcf370) at widgets/qmenu.cpp:2924
#61 0x00007fd0866a69c8 in QWidget::event (this=this at entry=0x55616a154470,
event=event at entry=0x7fff92dcf370) at kernel/qwidget.cpp:9322
#62 0x00007fd0867e27db in QMenu::event (this=0x55616a154470, e=0x7fff92dcf370)
at widgets/qmenu.cpp:3046
#63 0x00007fd08666665c in QApplicationPrivate::notify_helper
(this=this at entry=0x556169bd60f0, receiver=receiver at entry=0x55616a154470,
e=e at entry=0x7fff92dcf370) at kernel/qapplication.cpp:3736
#64 0x00007fd08666ea58 in QApplication::notify (this=<optimized out>,
receiver=0x55616a154470, e=0x7fff92dcf370) at kernel/qapplication.cpp:3197
#65 0x00007fd0855dbd18 in QCoreApplication::notifyInternal2
(receiver=0x55616a154470, event=0x7fff92dcf370) at
kernel/qcoreapplication.cpp:1060
#66 0x00007fd0855dbefe in QCoreApplication::sendSpontaneousEvent
(receiver=receiver at entry=0x55616a154470, event=event at entry=0x7fff92dcf370) at
kernel/qcoreapplication.cpp:1462
#67 0x00007fd08666d05f in QApplicationPrivate::sendMouseEvent
(receiver=0x55616a154470, event=event at entry=0x7fff92dcf370, alienWidget=0x0,
nativeWidget=0x55616a154470, buttonDown=buttonDown at entry=0x7fd086d698d0
<qt_button_down>, lastMouseReceiver=..., spontaneous=true,
onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2683
#68 0x00007fd0866c1f84 in QWidgetWindow::handleMouseEvent
(this=this at entry=0x7fd070005cf0, event=event at entry=0x7fff92dcf800) at
kernel/qwidgetwindow.cpp:558
#69 0x00007fd0866c46fa in QWidgetWindow::event (this=0x7fd070005cf0,
event=0x7fff92dcf800) at kernel/qwidgetwindow.cpp:281
#70 0x00007fd08666665c in QApplicationPrivate::notify_helper
(this=this at entry=0x556169bd60f0, receiver=receiver at entry=0x7fd070005cf0,
e=e at entry=0x7fff92dcf800) at kernel/qapplication.cpp:3736
#71 0x00007fd08666db90 in QApplication::notify (this=0x7fff92dcfc80,
receiver=0x7fd070005cf0, e=0x7fff92dcf800) at kernel/qapplication.cpp:3483
#72 0x00007fd0855dbd18 in QCoreApplication::notifyInternal2
(receiver=0x7fd070005cf0, event=0x7fff92dcf800) at
kernel/qcoreapplication.cpp:1060
#73 0x00007fd0855dbefe in QCoreApplication::sendSpontaneousEvent
(receiver=receiver at entry=0x7fd070005cf0, event=event at entry=0x7fff92dcf800) at
kernel/qcoreapplication.cpp:1462
#74 0x00007fd085e341fb in QGuiApplicationPrivate::processMouseEvent
(e=0x55616a4a4930) at kernel/qguiapplication.cpp:2102
#75 0x00007fd085e35365 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e at entry=0x55616a4a4930) at kernel/qguiapplication.cpp:1837
#76 0x00007fd085e0db4b in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags at entry=...) at kernel/qwindowsysteminterface.cpp:1151
#77 0x00007fd07a0bd59a in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#78 0x00007fd07f767317 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#79 0x00007fd07f767550 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#80 0x00007fd07f7675dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#81 0x00007fd085638daf in QEventDispatcherGlib::processEvents
(this=0x556169c4d510, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#82 0x00007fd0855da03a in QEventLoop::exec (this=this at entry=0x7fff92dcfba0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:225
#83 0x00007fd0855e3170 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1363
#84 0x0000556167cd39c7 in main (argc=<optimized out>, argv=<optimized out>) at
./shell/main.cpp:90
Reported using DrKonqi
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