[Okular-devel] [Bug 212066] New: okular crashed after automatic reload of file

[Thomas Rehn]

https://bugs.kde.org/show_bug.cgi?id=212066

           Summary: okular crashed after automatic reload of file
           Product: okular
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: kde at carmen76.de


Application that crashed: okular
Version of the application: 0.9.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I edited a LaTeX document with Kile and had its DVI-output open in a Okular
window. Shortly after one (not the first) automatic reload that was triggered
by latex, okular segfaulted.

Besides this segfault I have observed a similar malfunction several times: the
automatic reload did not work. I could also trigger the reload manually but the
document wasn't reloaded (although it had changed). After closing the okular
window the okular process was still running and I had to kill it manually. Then
in a new Okular session everything worked fine for a undefined number of times
before again reload didn't work.

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#6  0x0747937f in Okular::Page::setPixmap (this=0xa4c07f8, id=3,
pixmap=0x9b55ed0) at ../../okular/core/page.cpp:421
#7  0x07476a15 in Okular::GeneratorPrivate::pixmapGenerationFinished
(this=0x977ea40) at ../../okular/core/generator.cpp:102
#8  0x07476b91 in Okular::Generator::qt_metacall (this=0x9780480,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x9f7f7a0) at ./generator.moc:82
#9  0x0199b992 in DviGenerator::qt_metacall (this=0x9780480,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x9f7f7a0) at
./generator_dvi.moc:60
#10 0x00e34f0b in QMetaCallEvent::placeMetaCall (this=0x9cffb68,
object=0x9780480) at kernel/qobject.cpp:477
#11 0x00e365fe in QObject::event (this=0x9780480, e=0x9cffb68) at
kernel/qobject.cpp:1111
#12 0x0103af54 in QApplicationPrivate::notify_helper (this=0x9457320,
receiver=0x9780480, e=0x9cffb68) at kernel/qapplication.cpp:4056
#13 0x0104267c in QApplication::notify (this=0xbfe57b38, receiver=0x9780480,
e=0x9cffb68) at kernel/qapplication.cpp:3603
#14 0x008b6bfa in KApplication::notify (this=0xbfe57b38, receiver=0x9780480,
event=0x9cffb68) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00e266cb in QCoreApplication::notifyInternal (this=0xbfe57b38,
receiver=0x9780480, event=0x9cffb68) at kernel/qcoreapplication.cpp:610
#16 0x00e272b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0,
data=0x9441e48) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x9441e48) at kernel/qcoreapplication.cpp:1247
#18 0x00e2747d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1140
#19 0x00e513ff in QCoreApplication::sendPostedEvents (s=0x9459710) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#20 postEventSourceDispatch (s=0x9459710) at
kernel/qeventdispatcher_glib.cpp:210
#21 0x072cfe78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#22 0x072d3720 in ?? () from /lib/libglib-2.0.so.0
#23 0x072d3853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#24 0x00e5102c in QEventDispatcherGlib::processEvents (this=0x9441a30,
flags=...) at kernel/qeventdispatcher_glib.cpp:327
#25 0x010dbbe5 in QGuiEventDispatcherGlib::processEvents (this=0x9441a30,
flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x00e24c79 in QEventLoop::processEvents (this=0xbfe57a34, flags=) at
kernel/qeventloop.cpp:149
#27 0x00e250ca in QEventLoop::exec (this=0xbfe57a34, flags=...) at
kernel/qeventloop.cpp:201
#28 0x00e2753f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#29 0x0103add7 in QApplication::exec () at kernel/qapplication.cpp:3525
#30 0x0804eec9 in main (argc=2, argv=0xbfe57d24) at
../../../okular/shell/main.cpp:81

Reported using DrKonqi

-- 
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.