[Okular-devel] [Bug 235122] New: okular crashes while LaTeX recompile pdf and okular scrolls through old one

[Christian Herzberg]

https://bugs.kde.org/show_bug.cgi?id=235122

           Summary: okular crashes while LaTeX recompile pdf and okular
                    scrolls through old one
           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: mailchrisch at gmail.com


Application that crashed: okular
Version of the application: 0.9.4
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-2.slh.6-sidux-686 i686
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
LaTeX recompiled the PDF still open in okular. Before the Compiling ends I
switch to okular and scroll up to the first page. Then Okular crashes.

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#6  QMap<int, Okular::PagePrivate::PixmapObject>::findNode (this=0x8a4b118,
id=3, width=1497, height=2118) at /usr/include/qt4/QtCore/qmap.h:431
#7  QMap<int, Okular::PagePrivate::PixmapObject>::constFind (this=0x8a4b118,
id=3, width=1497, height=2118) at /usr/include/qt4/QtCore/qmap.h:559
#8  Okular::Page::hasPixmap (this=0x8a4b118, id=3, width=1497, height=2118) at
../../okular/core/page.cpp:203
#9  0xb3c6fd52 in Okular::DocumentPrivate::sendGeneratorRequest
(this=0x867e0a0) at ../../okular/core/document.cpp:837
#10 0xb3c75900 in Okular::Document::qt_metacall (this=0x86720d0,
_c=QMetaObject::InvokeMetaMethod, _id=23, _a=0xbfc24c8c) at ./document.moc:145
#11 0xb6d8faea in QMetaObject::metacall (object=0x86720d0, cl=11744, idx=23,
argv=0xbfc24c8c) at kernel/qmetaobject.cpp:237
#12 0xb6d9e0b5 in QMetaObject::activate (sender=0x8a626e0, m=0xb6e9c2e8,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#13 0xb6da5d17 in QSingleShotTimer::timeout (this=0x8a626e0) at
.moc/release-shared/qtimer.moc:82
#14 0xb6da5e2c in QSingleShotTimer::timerEvent (this=0x8a626e0) at
kernel/qtimer.cpp:308
#15 0xb6d9af34 in QObject::event (this=0x8a626e0, e=0x3) at
kernel/qobject.cpp:1212
#16 0xb62d1bec in QApplicationPrivate::notify_helper (this=0x85a58a8,
receiver=0x8a626e0, e=0xbfc251c0) at kernel/qapplication.cpp:4300
#17 0xb62d875e in QApplication::notify (this=0xbfc25588, receiver=0x8a626e0,
e=0xbfc251c0) at kernel/qapplication.cpp:3704
#18 0xb7336e2a in KApplication::notify (this=0xbfc25588, receiver=0x8a626e0,
event=0xbfc251c0) at ../../kdeui/kernel/kapplication.cpp:302
#19 0xb6d8a8eb in QCoreApplication::notifyInternal (this=0xbfc25588,
receiver=0x8a626e0, event=0xbfc251c0) at kernel/qcoreapplication.cpp:704
#20 0xb6db9946 in QCoreApplication::sendEvent (this=0x85a8a74) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x85a8a74) at
kernel/qeventdispatcher_unix.cpp:603
#22 0xb6db6604 in timerSourceDispatch (source=0x85a8a40) at
kernel/qeventdispatcher_glib.cpp:184
#23 0xb59dc2e5 in g_main_dispatch (context=0x85a7c90) at
/build/buildd-glib2.0_2.24.0-1-i386-o5zIuQ/glib2.0-2.24.0/glib/gmain.c:1960
#24 IA__g_main_context_dispatch (context=0x85a7c90) at
/build/buildd-glib2.0_2.24.0-1-i386-o5zIuQ/glib2.0-2.24.0/glib/gmain.c:2513
#25 0xb59e0000 in g_main_context_iterate (context=0x85a7c90, block=<value
optimized out>, dispatch=1, self=0x859d250) at
/build/buildd-glib2.0_2.24.0-1-i386-o5zIuQ/glib2.0-2.24.0/glib/gmain.c:2591
#26 0xb59e0198 in IA__g_main_context_iteration (context=0x85a7c90, may_block=1)
at /build/buildd-glib2.0_2.24.0-1-i386-o5zIuQ/glib2.0-2.24.0/glib/gmain.c:2654
#27 0xb6db62f5 in QEventDispatcherGlib::processEvents (this=0x8591358,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#28 0xb6390255 in QGuiEventDispatcherGlib::processEvents (this=0x8591358,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0xb6d88f09 in QEventLoop::processEvents (this=0xbfc25484, flags=) at
kernel/qeventloop.cpp:149
#30 0xb6d8935a in QEventLoop::exec (this=0xbfc25484, flags=...) at
kernel/qeventloop.cpp:201
#31 0xb6d8d4ef in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#32 0xb62d1c87 in QApplication::exec () at kernel/qapplication.cpp:3579
#33 0x0804ef79 in main (argc=2, argv=0xbfc25754) at
../../../okular/shell/main.cpp:81

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

Reported using DrKonqi

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