[Okular-devel] [Bug 216285] New: okular crashes when trying to close it after opening a chm file

Aioanei Rares schaiba at gmail.com
Thu Nov 26 17:53:44 CET 2009 

https://bugs.kde.org/show_bug.cgi?id=216285

           Summary: okular crashes when trying to close it after opening a
                    chm 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: schaiba at gmail.com


Application that crashed: okular
Version of the application: 0.9.1
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.32-rc8-0.1-desktop-00011-ga8a8a66 x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
None, really

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#5  Okular::Page::deletePixmap (this=0x0, id=2) at
/usr/src/debug/kdegraphics-4.3.1/okular/core/page.cpp:646
#6  0x00007fa0226d455f in Okular::Document::removeObserver (this=0x71eda0,
pObserver=<value optimized out>) at
/usr/src/debug/kdegraphics-4.3.1/okular/core/document.cpp:1887
#7  0x00007fa022994436 in Part::~Part (this=0x6fcb10, __in_chrg=<value
optimized out>, __vtt_parm=<value optimized out>) at
/usr/src/debug/kdegraphics-4.3.1/okular/part.cpp:618
#8  0x000000000040941c in Shell::~Shell (this=0x6edfc0, __in_chrg=<value
optimized out>, __vtt_parm=<value optimized out>) at
/usr/src/debug/kdegraphics-4.3.1/okular/shell/shell.cpp:140
#9  0x00007fa02b1592fd in QObject::event(QEvent*) () from
/usr/lib64/libQtCore.so.4
#10 0x00007fa02a66348f in QWidget::event(QEvent*) () from
/usr/lib64/libQtGui.so.4
#11 0x00007fa02a9bd0bb in QMainWindow::event(QEvent*) () from
/usr/lib64/libQtGui.so.4
#12 0x00007fa02be3ad83 in KXmlGuiWindow::event(QEvent*) () from
/usr/lib64/libkdeui.so.5
#13 0x00007fa02a6152ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQtGui.so.4
#14 0x00007fa02a61c57e in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQtGui.so.4
#15 0x00007fa02bd2f8d6 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#16 0x00007fa02b149ddc in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQtCore.so.4
#17 0x00007fa02b14a9ea in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#18 0x00007fa02b172803 in ?? () from /usr/lib64/libQtCore.so.4
#19 0x00007fa026610dde in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#20 0x00007fa0266147a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#21 0x00007fa0266148d0 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#22 0x00007fa02b1723a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#23 0x00007fa02a6a831e in ?? () from /usr/lib64/libQtGui.so.4
#24 0x00007fa02b148712 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#25 0x00007fa02b148ae4 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#26 0x00007fa01fc60f46 in CHMGenerator::preparePageForSyncOperation
(this=0x8dcea0, zoom=100, url=...) at
/usr/src/debug/kdegraphics-4.3.1/okular/generators/chm/generator_chm.cpp:190
#27 0x00007fa01fc62327 in CHMGenerator::loadDocument (this=0x8dcea0,
fileName=<value optimized out>, pagesVector=...) at
/usr/src/debug/kdegraphics-4.3.1/okular/generators/chm/generator_chm.cpp:147
#28 0x00007fa0226dc2a7 in Okular::DocumentPrivate::openDocumentInternal
(this=0x726260, offer=<value optimized out>, isstdin=false, docFile=...,
filedata=...)
    at /usr/src/debug/kdegraphics-4.3.1/okular/core/document.cpp:644
#29 0x00007fa0226e8633 in Okular::Document::openDocument (this=0x71eda0,
docFile=..., url=<value optimized out>, _mime=<value optimized out>)
    at /usr/src/debug/kdegraphics-4.3.1/okular/core/document.cpp:1634
#30 0x00007fa02299d41c in Part::openFile (this=0x6fcb10) at
/usr/src/debug/kdegraphics-4.3.1/okular/part.cpp:921
#31 0x00007fa02c604bf7 in KParts::ReadOnlyPart::openUrl(KUrl const&) () from
/usr/lib64/libkparts.so.4
#32 0x00007fa0229918aa in Part::openUrl (this=0x6fcb10, _url=<value optimized
out>) at /usr/src/debug/kdegraphics-4.3.1/okular/part.cpp:1040
#33 0x00000000004099aa in Shell::openUrl (this=0x6edfc0, url=...) at
/usr/src/debug/kdegraphics-4.3.1/okular/shell/shell.cpp:151
#34 0x000000000040a2cc in Shell::qt_metacall (this=0x6edfc0,
_c=InvokeMetaMethod, _id=0, _a=0x7fff291b6fe0) at
/usr/src/debug/kdegraphics-4.3.1/build/okular/shell/shell.moc:88
#35 0x00007fa02b15efbc in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQtCore.so.4
#36 0x00007fa02b163fff in ?? () from /usr/lib64/libQtCore.so.4
#37 0x00007fa02b158f63 in QObject::event(QEvent*) () from
/usr/lib64/libQtCore.so.4
#38 0x00007fa02a6152ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQtGui.so.4
#39 0x00007fa02a61c57e in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQtGui.so.4
#40 0x00007fa02bd2f8d6 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#41 0x00007fa02b149ddc in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQtCore.so.4
#42 0x00007fa02b17571d in ?? () from /usr/lib64/libQtCore.so.4
#43 0x00007fa02b172654 in ?? () from /usr/lib64/libQtCore.so.4
#44 0x00007fa026610dde in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#45 0x00007fa0266147a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#46 0x00007fa0266148d0 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#47 0x00007fa02b1723a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#48 0x00007fa02a6a831e in ?? () from /usr/lib64/libQtGui.so.4
#49 0x00007fa02b148712 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#50 0x00007fa02b148ae4 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#51 0x00007fa02b14ac99 in QCoreApplication::exec() () from
/usr/lib64/libQtCore.so.4
#52 0x000000000040883c in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdegraphics-4.3.1/okular/shell/main.cpp:81

This bug may be a duplicate of or related to bug 215965

Reported using DrKonqi

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