[Okular-devel] [Bug 274740] New: Okular crashes on Fedora, "Unable to find the Okular component."

[OsamaK]

https://bugs.kde.org/show_bug.cgi?id=274740

           Summary: Okular crashes on Fedora, "Unable to find the Okular
                    component."
           Product: okular
           Version: 0.12.2
          Platform: Fedora RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: osamak.wfm at gmail.com


Application: okular (0.12.2)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.35.13-libre.91.fc14.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
It seems that the Okular program comes with the kdegraphics in Fedora, but at
least on Fedora 14 Okular crashes on startup after displaying the error message
"Unable to find the Okular component."
I'm not sure if this is a Fedora bug (please let me know if it is), but Okular
shouldn't crash anyway and only the error message should be displayed.

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[KCrash Handler]
#7  d_func (this=0x39, b=false) at kernel/qaction.h:67
#8  QAction::setChecked (this=0x39, b=false) at kernel/qaction.cpp:1065
#9  0x0804f287 in Shell::showEvent (this=0x8f944a8, e=0xbfbc4de0) at
/usr/src/debug/kdegraphics-4.6.3/okular/shell/shell.cpp:283
#10 0x03225ef3 in QWidget::event (this=0x8f944a8, event=0xbfbc4de0) at
kernel/qwidget.cpp:8466
#11 0x03641b37 in QMainWindow::event (this=0x8f944a8, event=0xbfbc4de0) at
widgets/qmainwindow.cpp:1480
#12 0x05b71974 in KMainWindow::event (this=0x8f944a8, ev=0xbfbc4de0) at
/usr/src/debug/kdelibs-4.6.3/kdeui/widgets/kmainwindow.cpp:1100
#13 0x05bb3790 in KXmlGuiWindow::event (this=0x8f944a8, ev=0xbfbc4de0) at
/usr/src/debug/kdelibs-4.6.3/kdeui/xmlgui/kxmlguiwindow.cpp:126
#14 0x031cc54c in QApplicationPrivate::notify_helper (this=0x8f1df18,
receiver=0x8f944a8, e=0xbfbc4de0) at kernel/qapplication.cpp:4462
#15 0x031d12ff in QApplication::notify (this=0xbfbc4f8c, receiver=0x8f944a8,
e=0xbfbc4de0) at kernel/qapplication.cpp:4427
#16 0x05a90feb in KApplication::notify (this=0xbfbc4f8c, receiver=0x8f944a8,
event=0xbfbc4de0) at
/usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#17 0x06479f63 in QCoreApplication::notifyInternal (this=0xbfbc4f8c,
receiver=0x8f944a8, event=0xbfbc4de0) at kernel/qcoreapplication.cpp:731
#18 0x0322a049 in sendEvent (this=0x8f88a10) at
../../src/corelib/kernel/qcoreapplication.h:215
#19 QWidgetPrivate::show_helper (this=0x8f88a10) at kernel/qwidget.cpp:7439
#20 0x0322a3c3 in QWidget::setVisible (this=0x8f944a8, visible=true) at
kernel/qwidget.cpp:7661
#21 0x0804e891 in show (argc=) at /usr/include/QtGui/qwidget.h:487
#22 main (argc=) at /usr/src/debug/kdegraphics-4.6.3/okular/shell/main.cpp:80

Reported using DrKonqi

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