[Okular-devel] [Bug 256577] New: Okular crashed after I tried rapidly repeated reloads of the 1-page PDF.

Willy Gommel wg3w at spamcop.net
Thu Nov 11 07:19:07 CET 2010 

https://bugs.kde.org/show_bug.cgi?id=256577

           Summary: Okular crashed after I tried rapidly repeated reloads
                    of the 1-page PDF.
           Product: okular
           Version: 0.10.5
          Platform: Debian testing
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: wg3w at spamcop.net


Application: okular (0.10.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-trunk-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
I created a little one-page .PDF using OpenOffice.org in landscape and
spreadsheet modes. I opened the document in Okular, promptly discovered a
couple of minor changes to be made to the print out, and reprinted it, leaving
Okular open. I went back to Okular and noted that the page had apparently
already changed as reprinted; however, not trusting this completely, I leaned
on the F5 key for a few moments. Then, after Okular said it had finished
reloading the document all those times, I closed it. That's when the crash
happened.

Thank you very much!! :)


 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
The current source language is "auto; currently asm".
[KCrash Handler]
#5  0x00007fc1f855d4a4 in Okular::Document::closeDocument (this=0x2135bc0) at
../../okular/core/document.cpp:1831
#6  0x00007fc1f8812c4d in Okular::Part::closeUrl (this=0x21235a0) at
../../okular/part.cpp:1105
#7  0x00007fc203249fdf in KParts::ReadOnlyPart::openUrl (this=0x21235a0,
url=...) at ../../kparts/part.cpp:537
#8  0x00007fc1f881d17e in Okular::Part::slotDoFileDirty (this=0x21235a0) at
../../okular/part.cpp:1201
#9  0x00007fc1f881d76d in Okular::Part::qt_metacall (this=0x21235a0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffdf750b40)
at ./part.moc:222
#10 0x00007fc201cf52e6 in QMetaObject::activate (sender=0x2462510, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x2114330) at
kernel/qobject.cpp:3295
#11 0x00007fc20107c132 in QAction::triggered (this=0x4b524220, _t1=false) at
.moc/release-shared/moc_qaction.cpp:263
#12 0x00007fc20107e1ab in QAction::activate (this=0x2462510, event=<value
optimized out>) at kernel/qaction.cpp:1255
#13 0x00007fc20107fab7 in QAction::event (this=0x4b524220, e=<value optimized
out>) at kernel/qaction.cpp:1181
#14 0x00007fc20286e9ad in KAction::event (this=0x4b524220,
event=0x7fffdf7511b0) at ../../kdeui/actions/kaction.cpp:129
#15 0x00007fc20108232c in QApplicationPrivate::notify_helper (this=0x20427e0,
receiver=0x2462510, e=0x7fffdf7511b0) at kernel/qapplication.cpp:4302
#16 0x00007fc20108880b in QApplication::notify (this=0x7fffdf752730,
receiver=0x2462510, e=0x7fffdf7511b0) at kernel/qapplication.cpp:4185
#17 0x00007fc202943836 in KApplication::notify (this=0x7fffdf752730,
receiver=0x2462510, event=0x7fffdf7511b0) at
../../kdeui/kernel/kapplication.cpp:302
#18 0x00007fc201ce209c in QCoreApplication::notifyInternal
(this=0x7fffdf752730, receiver=0x2462510, event=0x7fffdf7511b0) at
kernel/qcoreapplication.cpp:726
#19 0x00007fc2010bdf56 in QCoreApplication::sendEvent (this=<value optimized
out>, e=0x7fffdf7517b0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fffdf7517b0)
at kernel/qshortcutmap.cpp:879
#21 0x00007fc2010bfd57 in QShortcutMap::tryShortcutEvent (this=0x2042908,
o=<value optimized out>, e=0x7fffdf7517b0) at kernel/qshortcutmap.cpp:364
#22 0x00007fc20108a368 in QApplication::notify (this=0x7fffdf752730,
receiver=0x21b37d0, e=0x7fffdf7517b0) at kernel/qapplication.cpp:3748
#23 0x00007fc202943836 in KApplication::notify (this=0x7fffdf752730,
receiver=0x21b37d0, event=0x7fffdf7517b0) at
../../kdeui/kernel/kapplication.cpp:302
#24 0x00007fc201ce209c in QCoreApplication::notifyInternal
(this=0x7fffdf752730, receiver=0x21b37d0, event=0x7fffdf7517b0) at
kernel/qcoreapplication.cpp:726
#25 0x00007fc20112cd6a in QKeyMapper::sendKeyEvent (keyWidget=0x21b37d0,
grab=<value optimized out>, type=QEvent::KeyPress, code=16777268,
modifiers=<value optimized out>, text=..., autorepeat=true, 
    count=1, nativeScanCode=71, nativeVirtualKey=65474, nativeModifiers=18) at
kernel/qkeymapper_x11.cpp:1875
#26 0x00007fc20112f2e1 in QKeyMapperPrivate::translateKeyEvent (this=0x207b5e0,
keyWidget=0x21b37d0, event=<value optimized out>, grab=96) at
kernel/qkeymapper_x11.cpp:1845
#27 0x00007fc201106a34 in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fffdf752360) at kernel/qapplication_x11.cpp:3406
#28 0x00007fc2011325a2 in x11EventSourceDispatch (s=0x20465a0, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007fc1fcdb56f2 in g_main_dispatch (context=0x20451f0) at
/scratch/build-area/glib2.0-2.24.2/glib/gmain.c:1960
#30 IA__g_main_context_dispatch (context=0x20451f0) at
/scratch/build-area/glib2.0-2.24.2/glib/gmain.c:2513
#31 0x00007fc1fcdb9568 in g_main_context_iterate (context=0x20451f0,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>)
    at /scratch/build-area/glib2.0-2.24.2/glib/gmain.c:2591
#32 0x00007fc1fcdb971c in IA__g_main_context_iteration (context=0x20451f0,
may_block=1) at /scratch/build-area/glib2.0-2.24.2/glib/gmain.c:2654
#33 0x00007fc201d0b6b3 in QEventDispatcherGlib::processEvents (this=0x202ac40,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#34 0x00007fc20113219e in QGuiEventDispatcherGlib::processEvents
(this=0x4b524220, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007fc201ce09c2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#36 0x00007fc201ce0d9c in QEventLoop::exec (this=0x7fffdf752680, flags=) at
kernel/qeventloop.cpp:201
#37 0x00007fc201ce5a2b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1003
#38 0x000000000040885c in main (argc=<value optimized out>, argv=<value
optimized out>) at ../../../okular/shell/main.cpp:82

This bug may be a duplicate of or related to bug 223390.

Possible duplicates by query: bug 254116, bug 249480, bug 249321, bug 248738,
bug 245499.

Reported using DrKonqi

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