https://bugs.kde.org/show_bug.cgi?id=322919
Bug ID: 322919
Summary: Crash on exit while PDF file is updated
Classification: Unclassified
Product: okular
Version: unspecified
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: okular-devel@kde.org
Reporter: aux...@gmail.com
Application: okular (0.16.97)
KDE Platform Version: 4.10.97
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.16-desktop i686
Distribution: "openSUSE 12.3 (i586)"
-- Information about the crash:
- What I was doing when the application crashed:
Okular crashes if I close it during update of the PDF file it was displaying,
which is the output of a tex file.
The crash can be reproduced every time.
-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[KCrash Handler]
#6 0x00000000 in ?? ()
#7 0xb3522a84 in TOCModelPrivate::~TOCModelPrivate (this=0xb8bc418,
__in_chrg=<optimized out>) at /usr/src/debug/okular-4.10.97/ui/tocmodel.cpp:108
#8 0xb3522b01 in TOCModel::~TOCModel (this=0xbdb1348, __in_chrg=<optimized
out>) at /usr/src/debug/okular-4.10.97/ui/tocmodel.cpp:169
#9 0xb3522b42 in TOCModel::~TOCModel (this=0xbdb1348, __in_chrg=<optimized
out>) at /usr/src/debug/okular-4.10.97/ui/tocmodel.cpp:170
#10 0xb6067709 in QObjectPrivate::deleteChildren (this=0x92f39a0) at
kernel/qobject.cpp:1916
#11 0xb663bd78 in QWidget::~QWidget (this=0x931b060, __in_chrg=<optimized out>)
at kernel/qwidget.cpp:1681
#12 0xb6a525af in QFrame::~QFrame (this=0x931b060, __in_chrg=<optimized out>)
at widgets/qframe.cpp:240
#13 0xb6ae4248 in QAbstractScrollArea::~QAbstractScrollArea (this=0x931b060,
__in_chrg=<optimized out>) at widgets/qabstractscrollarea.cpp:521
#14 0xb6b81cfe in QAbstractItemView::~QAbstractItemView (this=0x931b060,
__in_chrg=<optimized out>) at itemviews/qabstractitemview.cpp:598
#15 0xb6bc5fbf in QTreeView::~QTreeView (this=0x931b060, __in_chrg=<optimized
out>) at itemviews/qtreeview.cpp:207
#16 0xb6bc6002 in QTreeView::~QTreeView (this=0x931b060, __in_chrg=<optimized
out>) at itemviews/qtreeview.cpp:209
#17 0xb6067709 in QObjectPrivate::deleteChildren (this=0x8fb04c8) at
kernel/qobject.cpp:1916
#18 0xb663bd78 in QWidget::~QWidget (this=0x8fb17d8, __in_chrg=<optimized out>)
at kernel/qwidget.cpp:1681
#19 0xb35203fc in TOC::~TOC (this=0x8fb17d8, __in_chrg=<optimized out>) at
/usr/src/debug/okular-4.10.97/ui/toc.cpp:55
#20 0xb3520452 in TOC::~TOC (this=0x8fb17d8, __in_chrg=<optimized out>) at
/usr/src/debug/okular-4.10.97/ui/toc.cpp:58
#21 0xb34906c8 in Okular::Part::~Part (this=this@entry=0x8f42cd8,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/okular-4.10.97/part.cpp:838
#22 0xb34909b2 in Okular::Part::~Part (this=0x8f42cd8, __in_chrg=<optimized
out>, __vtt_parm=<optimized out>) at /usr/src/debug/okular-4.10.97/part.cpp:863
#23 0xb6067709 in QObjectPrivate::deleteChildren (this=0x8e9a7a0) at
kernel/qobject.cpp:1916
#24 0xb663bd78 in QWidget::~QWidget (this=0x8f07c88, __in_chrg=<optimized out>)
at kernel/qwidget.cpp:1681
#25 0xb6a6ddaf in QMainWindow::~QMainWindow (this=0x8f07c88,
__in_chrg=<optimized out>) at widgets/qmainwindow.cpp:388
#26 0xb72470f1 in KMainWindow::~KMainWindow (this=0x8f07c88,
__in_chrg=<optimized out>) at
/usr/src/debug/kdelibs-4.10.97/kdeui/widgets/kmainwindow.cpp:467
#27 0xb728ee4c in KXmlGuiWindow::~KXmlGuiWindow (this=0x8f07c88,
__vtt_parm=0x80546a8 <VTT for Shell+8>, __in_chrg=<optimized out>) at
/usr/src/debug/kdelibs-4.10.97/kdeui/xmlgui/kxmlguiwindow.cpp:118
#28 0xb76b87c9 in KParts::MainWindow::~MainWindow (this=0x8f07c88,
__vtt_parm=0x80546a4 <VTT for Shell+4>, __in_chrg=<optimized out>) at
/usr/src/debug/kdelibs-4.10.97/kparts/mainwindow.cpp:76
#29 0x08052718 in Shell::~Shell (this=0x8f07c88, __in_chrg=<optimized out>,
__vtt_parm=<optimized out>) at
/usr/src/debug/okular-4.10.97/shell/shell.cpp:151
#30 0x080527b0 in Shell::~Shell (this=0x8f07c88, __in_chrg=<optimized out>,
__vtt_parm=<optimized out>) at
/usr/src/debug/okular-4.10.97/shell/shell.cpp:161
#31 0xb6067433 in qDeleteInEventHandler (o=o@entry=0x8f07c88) at
kernel/qobject.cpp:4278
#32 0xb6069bd0 in QObject::event (this=0x8f07c88, e=0x8ff7470) at
kernel/qobject.cpp:1184
#33 0xb6641b3a in QWidget::event (this=0x8f07c88, event=0x8ff7470) at
kernel/qwidget.cpp:8845
#34 0xb6a7018c in QMainWindow::event (this=0x8f07c88, event=0x8ff7470) at
widgets/qmainwindow.cpp:1478
#35 0xb7246dd4 in KMainWindow::event (this=0x8f07c88, ev=0x8ff7470) at
/usr/src/debug/kdelibs-4.10.97/kdeui/widgets/kmainwindow.cpp:1084
#36 0xb728e992 in KXmlGuiWindow::event (this=0x8f07c88, ev=0x8ff7470) at
/usr/src/debug/kdelibs-4.10.97/kdeui/xmlgui/kxmlguiwindow.cpp:126
#37 0xb65e8bac in QApplicationPrivate::notify_helper (this=0x8d94808,
receiver=0x8f07c88, e=0x8ff7470) at kernel/qapplication.cpp:4562
#38 0xb65ed635 in QApplication::notify (this=0x8d94808, receiver=0x8f07c88,
e=0x8ff7470) at kernel/qapplication.cpp:4423
#39 0xb71713c1 in KApplication::notify (this=0xbff11c44, receiver=0x8f07c88,
event=0x8ff7470) at
/usr/src/debug/kdelibs-4.10.97/kdeui/kernel/kapplication.cpp:311
#40 0xb60538ce in QCoreApplication::notifyInternal (this=0xbff11c44,
receiver=0x8f07c88, event=0x8ff7470) at kernel/qcoreapplication.cpp:946
#41 0xb6057621 in sendEvent (event=<optimized out>, receiver=<optimized out>)
at kernel/qcoreapplication.h:231
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x8d72370) at kernel/qcoreapplication.cpp:1570
#43 0xb605789c in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1463
#44 0xb6085714 in sendPostedEvents () at kernel/qcoreapplication.h:236
#45 postEventSourceDispatch (s=s@entry=0x8d94638) at
kernel/qeventdispatcher_glib.cpp:279
#46 0xb53af8b3 in g_main_dispatch (context=0x8d946f8, context@entry=0x8d96300)
at gmain.c:2715
#47 g_main_context_dispatch (context=context@entry=0x8d946f8) at gmain.c:3219
#48 0xb53afc50 in g_main_context_iterate (context=context@entry=0x8d946f8,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3290
#49 0xb53afd31 in g_main_context_iteration (context=0x8d946f8, may_block=1) at
gmain.c:3351
#50 0xb6085891 in QEventDispatcherGlib::processEvents (this=0x8d759c0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#51 0xb669a4aa in QGuiEventDispatcherGlib::processEvents (this=0x8d759c0,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#52 0xb605239c in QEventLoop::processEvents (this=this@entry=0xbff11b68,
flags=...) at kernel/qeventloop.cpp:149
#53 0xb6052691 in QEventLoop::exec (this=0xbff11b68, flags=...) at
kernel/qeventloop.cpp:204
#54 0xb605794a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#55 0xb65e6a24 in QApplication::exec () at kernel/qapplication.cpp:3823
#56 0x0804ef1e in main (argc=6, argv=0xbff11e94) at
/usr/src/debug/okular-4.10.97/shell/main.cpp:100
Reported using DrKonqi
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