[Digikam-users] Digikam 0.9.2-rc1 (svn) crashes when exiting

[Gilles Caulier]

2007/6/14, Jerry Paterson <thedeepvoice1 at yahoo.co.uk>:
>
> Hello,
>
> I have checked out digikam from SVN using the guide on the www.digikam.orgwebsite.  I am able to build and install digikam and all its dependencies.
> I can start up digikam and use it fine.  However, when I exit it usually
> crashes.  I recompiled, turning the debug on, and picked up the backtrace:
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1249507632 (LWP 23599)]
> 0xb3bb791f in Plugin_SlideShow::~Plugin_SlideShow ()
>    from /home/gpatters/myopt/lib/kde3/kipiplugin_slideshow.so
> (gdb) bt
> #0  0xb3bb791f in Plugin_SlideShow::~Plugin_SlideShow ()
>    from /home/gpatters/myopt/lib/kde3/kipiplugin_slideshow.so
> #1  0xb61a7717 in QObject::~QObject () from /usr/lib/libqt-mt.so.3
> #2  0xb74b8f38 in KIPI::Interface::~Interface ()
>    from /home/gpatters/myopt/lib/libkipi.so.0
> #3  0xb7c83ead in ~DigikamKipiInterface (this=0x83f10c8)
>     at kipiinterface.cpp:565
> #4  0xb61e0a4f in QWidget::~QWidget () from /usr/lib/libqt-mt.so.3
> #5  0xb62b1bb4 in QMainWindow::~QMainWindow () from /usr/lib/libqt-mt.so.3
> #6  0xb6bca266 in KMainWindow::~KMainWindow () from /usr/lib/libkdeui.so.4
> #7  0xb7c18271 in ~DigikamApp (this=0x812a5e0) at digikamapp.cpp:209
> #8  0xb61a2f54 in QObject::event () from /usr/lib/libqt-mt.so.3
> #9  0xb61da58f in QWidget::event () from /usr/lib/libqt-mt.so.3
> #10 0xb62b0ba6 in QMainWindow::event () from /usr/lib/libqt-mt.so.3
> #11 0xb613aa60 in QApplication::internalNotify () from /usr/lib/libqt-
> mt.so.3
> #12 0xb613d42a in QApplication::notify () from /usr/lib/libqt-mt.so.3
> #13 0xb6915c32 in KApplication::notify () from /usr/lib/libkdecore.so.4
> #14 0xb60cd1e9 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
> #15 0xb613ba98 in QApplication::sendPostedEvents () from /usr/lib/libqt-
> mt.so.3
> #16 0xb6155226 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
> #17 0xb6154f46 in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
> #18 0xb613c609 in QApplication::exec () from /usr/lib/libqt-mt.so.3
> #19 0x0804b4dc in main (argc=-1234864376, argv=0xbfde5454) at main.cpp:322
> (gdb) quit
> The program is running.  Exit anyway? (y or n) y
>
> Looking at the top it seemed to be a problem with the KIPI plugin:
> slideshow.  Specifically in the destructor.  This is a very short method in
> plugin_slideshow.cpp basically deleting the member m_urllist if it exists.
> If I comment out these lines then digikam does not crash on exit.
>
> If I disable the slideshow plugin in digikam settings, digikam does not
> crash.  If I actually create an run a slideshow in digikam, it does not
> crash either.
>
> I am not much of a C++ coder yet so I pass this information on to someone
> who knows more than I.
>
> Let me know if more info is required.  More than willing to help.
>
>
Hi Jerry,

Please open a new bug report in KDE bugzilla on kipi-plugins component. Look
here :

http://bugs.kde.org/buglist.cgi?product=kipiplugins&component=slideshow&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED

Thanks in advance

Gilles Caulier
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