[Digikam-devel] Another possible factorization in libkdcraw...

Gilles Caulier caulier.gilles at gmail.com
Tue Oct 21 13:59:14 BST 2008


I remember a similar crash in the pass. it's relevant of SlideShow Code.
Angelo ?

Gilles

2008/10/21, Andi Clemens <andi.clemens at gmx.net>:
>
> It seems to crash while deleting the sharedData in SlideShow's destructor:
>
> #0  0xa9593733 in ~Plugin_SlideShow (this=0xdb53bb0)
> at
> /home/andi/Programmieren/workspace/digikam_KDE4/kipi-plugins/slideshow/plugin_slideshow.cpp:111
> #1  0xb7ea4e5d in QObjectPrivate::deleteChildren ()
> from /usr/lib/libQtCore.so.4
> #2  0xb7eace4c in QObject::~QObject () from /usr/lib/libQtCore.so.4
> #3  0xb6cdd885 in ~Interface (this=0xdb0eb08)
> at
> /home/andi/Programmieren/workspace/libs_KDE4/libs/libkipi/libkipi/interface.cpp:134
> #4  0x0818390c in ~KipiInterface (this=0xdb0eb08)
> at
> /home/andi/Programmieren/workspace/digikam_KDE4/digikam/utilities/kipiiface/kipiinterface.cpp:73
> #5  0xb7ea4e5d in QObjectPrivate::deleteChildren ()
> from /usr/lib/libQtCore.so.4
> #6  0xb60d8a0f in QWidget::~QWidget () from /usr/lib/libQtGui.so.4
> #7  0xb63dd7e2 in QMainWindow::~QMainWindow () from /usr/lib/libQtGui.so.4
> #8  0xb7a48dba in KMainWindow::~KMainWindow () from /usr/lib/libkdeui.so.5
> #9  0xb7a8b288 in KXmlGuiWindow::~KXmlGuiWindow () from
> /usr/lib/libkdeui.so.5
> #10 0x08260f1e in ~DigikamApp (this=0x9e61720)
> at
> /home/andi/Programmieren/workspace/digikam_KDE4/digikam/digikam/digikamapp.cpp:270
> #11 0xb7ea4b1c in qDeleteInEventHandler () from /usr/lib/libQtCore.so.4
> #12 0xb7ea652b in QObject::event () from /usr/lib/libQtCore.so.4
> #13 0xb60da5f7 in QWidget::event () from /usr/lib/libQtGui.so.4
> #14 0xb63ddf4f in QMainWindow::event () from /usr/lib/libQtGui.so.4
> #15 0xb7a48238 in KMainWindow::event () from /usr/lib/libkdeui.so.5
> #16 0xb7a8c1dd in KXmlGuiWindow::event () from /usr/lib/libkdeui.so.5
> #17 0xb6087eac in QApplicationPrivate::notify_helper ()
> from /usr/lib/libQtGui.so.4
> #18 0xb608e4fa in QApplication::notify () from /usr/lib/libQtGui.so.4
> #19 0xb7975e9e in KApplication::notify () from /usr/lib/libkdeui.so.5
> #20 0xb7e97f60 in QCoreApplication::notifyInternal ()
> from /usr/lib/libQtCore.so.4
> #21 0xb7e988e0 in QCoreApplicationPrivate::sendPostedEvents ()
> from /usr/lib/libQtCore.so.4
> #22 0xb7e98a7e in QCoreApplication::sendPostedEvents ()
> from /usr/lib/libQtCore.so.4
> #23 0xb7ebf090 in ?? () from /usr/lib/libQtCore.so.4
> #24 0x00000000 in ?? ()
>
>
> Andi
>
>
> On Tuesday 21 October 2008 14:39:13 Gilles Caulier wrote:
> > 2008/10/21, Andi Clemens <andi.clemens at gmx.net>:
> > > Ok I moved the squeezedbox to libkdcraw and modified digikam and
> > > kipi-plugins.
> > > But there is some problem now: When quitting digiKam (or another host
> > > application), KIPI::SideShow will crash. I'm not sure why so maybe you
> or
> > > some other KIPI developer can have a look at this?
> >
> > Any suitable backtrace ?
> >
> > Gilles
>
>
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