[Okular-devel] [Bug 155317] crash while updating dvi file that was regenerated

[Oliver Putz]

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http://bugs.kde.org/show_bug.cgi?id=155317         




------- Additional Comments From Regnaron web de  2008-01-31 01:24 -------
I am not 100% sure if this is the right place, but I think I just experienced this bug. I recompiled a *.dvi file that was opened in an okular instance and as I tried to reload the okular docuement three or four times (hitting F5 pretty fast), it crashed. However, my backtrace is completely different from the one posted above...

Backtrace:
Application: Okular (okular), signal SIGSEGV
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0xb6595990 (LWP 22527)]
[KCrash handler]
#6  0xb5080039 in Okular::Page::setPixmap (this=0x82d29e8, id=3, 
    pixmap=0x824b160)
    at /var/tmp/portage/kde-base/kdegraphics-9999.4/work/kdegraphics-9999.4/okular/core/page.cpp:371
#7  0xb3a2dcb2 in PDFGenerator::threadFinished (this=0x8232e38)
    at /var/tmp/portage/kde-base/kdegraphics-9999.4/work/kdegraphics-9999.4/okular/generators/poppler/generator_pdf.cpp:1588
#8  0xb3a2de73 in PDFGenerator::qt_metacall (this=0x8232e38, 
    _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x824fab0)
    at /var/tmp/portage/kde-base/kdegraphics-9999.4/work/kdegraphics_build/okular/generators/poppler/generator_pdf.moc:74
#9  0xb7f2f2f9 in QMetaCallEvent::placeMetaCall (this=0x81ed198, 
    object=0x8232e38) at kernel/qobject.cpp:536
#10 0xb7f32017 in QObject::event (this=0x8232e38, e=0x8105d90)
    at kernel/qobject.cpp:1122
#11 0xb6af1e8a in QApplicationPrivate::notify_helper (this=0x8060238, 
    receiver=0x8232e38, e=0x81ed198) at kernel/qapplication.cpp:3556
#12 0xb6af377a in QApplication::notify (this=0xbfbb7b58, receiver=0x8232e38, 
    e=0x81ed198) at kernel/qapplication.cpp:3115
#13 0xb7aa2b93 in KApplication::notify (this=0xbfbb7b58, receiver=0x8232e38, 
    event=0x81ed198)
    at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kdeui/kernel/kapplication.cpp:311
#14 0xb7f20d7b in QCoreApplication::notifyInternal (this=0xbfbb7b58, 
    receiver=0x8232e38, event=0x81ed198) at kernel/qcoreapplication.cpp:530
#15 0xb7f2221a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, 
    event_type=0, data=0x8056e50) at kernel/qcoreapplication.h:200
#16 0xb7f4a905 in QEventDispatcherUNIX::processEvents (this=0x80603a8, 
    flags= 0xbfbb7a78) at kernel/qeventdispatcher_unix.cpp:858
#17 0xb6b7bcce in QEventDispatcherX11::processEvents (this=0x80603a8, 
    flags= 0xbfbb7aa4) at kernel/qeventdispatcher_x11.cpp:145
#18 0xb7f20191 in QEventLoop::processEvents (this=0xbfbb7b10, 
    flags= 0xbfbb7ad8) at kernel/qeventloop.cpp:140
#19 0xb7f2029a in QEventLoop::exec (this=0xbfbb7b10, flags= 0xbfbb7b18)
    at kernel/qeventloop.cpp:186
#20 0xb7f22626 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:759
#21 0xb6af1487 in QApplication::exec () at kernel/qapplication.cpp:3053
#22 0x0804e6e5 in main (argc=-1232354816, argv=0x0)
    at /var/tmp/portage/kde-base/kdegraphics-9999.4/work/kdegraphics-9999.4/okular/shell/main.cpp:60
#23 0xb67a3fdc in __libc_start_main (main=0x804e2e0 <main>, argc=6, 
    ubp_av=0xbfbb7c84, init=0x80515d0 <__libc_csu_init>, 
    fini=0x80515c0 <__libc_csu_fini>, rtld_fini=0xb7fe4100 <_dl_fini>, 
    stack_end=0xbfbb7c7c) at libc-start.c:229
#24 0x0804e251 in _start ()
#0  0xffffe410 in __kernel_vsyscall ()