Debugging digikam

[Martin Marmsoler]

Hi all,

I got it to build, I just installed the git version of digikam from Aur
(arch) and then it worked fine ( the config file was placed at the correct
location and creating the database worked also fine).
I created just a mr (far away for finish and not yet functional, but I like
to track discussions already from begining).
https://invent.kde.org/graphics/digikam/-/merge_requests/202

But if Mario has already code maybe it makes more sense to merge this
instead of my work.

@Mario I am waiting to see your approach of implementing something like
this.

Best regards,
Martin




Gilles Caulier <caulier.gilles at gmail.com> schrieb am Fr., 20. Jan. 2023,
11:49:

> Hi Martin
>
> Nice to see you in this room again. We are waiting for your new code
> to be reviewed as a merge request.
>
> All my best
>
> Gilles
>
> Le ven. 20 janv. 2023 à 11:36, Mario Frank <mafrank at uni-potsdam.de> a
> écrit :
> >
> > Hi Martin,
> >
> > I was extremely busy at work the last years and did not have any time for
> > digiKam. But I do have some implementation in my local branch which
> > is currently not merged. I could try to get this into digiKam.
> > I'll post to the bug today and describe my implementation and discuss
> > with the others in which version it should be integrated.
> >
> > Cheers,
> > Mario
> >
> > Am 19.01.23 um 09:07 schrieb Gilles Caulier:
> > > Le mer. 18 janv. 2023 à 17:15, Martin Marmsoler
> > > <martin.marmsoler at gmail.com> a écrit :
> > >> Is there anybody working on this feature:
> https://bugs.kde.org/show_bug.cgi?id=388981
> > >> It really annoys me and if nobody took it up I would like to
> implement it?
> > > Not me. I'm busy on the new documentation :
> > >
> > > https://docs.digikam.org/en/main_window/similarity_view.html
> > >
> > > Best
> > >
> > > Gilles Caulier
> > >
> > >
> > >> Am Mi., 18. Jan. 2023 um 15:36 Uhr schrieb Martin Marmsoler <
> martin.marmsoler at gmail.com>:
> > >>>
> > >>>
> > >>> The error message I get is: Could not open the configuration file
> <b></b>. This file is installed with the digikam application and is
> absolutely required to run digikam. Please check your installation.
> > >>>
> > >>> BR,
> > >>> Martin
> > >>>
> > >>> Am Mi., 18. Jan. 2023 um 15:24 Uhr schrieb Martin Marmsoler <
> martin.marmsoler at gmail.com>:
> > >>>> Hi Maik,
> > >>>>
> > >>>> thanks for the response. I uninstalled digikam for now to not have
> those plugins installed. Now it fails during initialization of the database
> in main.cpp:
> > >>>>
> > >>>> AlbumManager::instance()->setDatabase(params,
> !commandLineDBPath.isNull(), firstAlbumPath)
> > >>>> returns false because of "ScanController::AbortImmediately"
> > >>>>
> > >>>> Lokale Variablen
> > >>>> aboutData @0x7fffffffe1b8 KAboutData
> > >>>> app @0x7fffffffe210 QApplication
> > >>>> argc 1 int
> > >>>> argv <ein Element> char **
> > >>>> commandLineDBPath "" QString
> > >>>> config @0x7fffffffe1d0 KSharedConfig::Ptr
> > >>>> digikam 0x0 Digikam::DigikamApp*
> > >>>> firstAlbumPath "" QString
> > >>>> group @0x7fffffffe220 KConfigGroup
> > >>>> iconTheme "" QString
> > >>>> mainConfig @0x7fffffffe230 KConfigGroup
> > >>>> params @0x7fffffffe280 Digikam::DbEngineParameters
> > >>>> connectOptions "" QString
> > >>>> databaseNameCore
> "/home/$USER/Dokumente/Festplatte/database/digikam4.db" QString
> > >>>> databaseNameFace
> "/home/$USER/Dokumente/Festplatte/database/recognition.db" QString
> > >>>> databaseNameSimilarity
> "/home/$USER/Dokumente/Festplatte/database/similarity.db" QString
> > >>>> databaseNameThumbnails
> "/home/$USER/Dokumente/Festplatte/database/thumbnails-digikam.db" QString
> > >>>> databaseType "QSQLITE" QString
> > >>>> hostName "" QString
> > >>>> internalServer false bool
> > >>>> internalServerDBPath "" QString
> > >>>> internalServerMysqlAdminCmd "" QString
> > >>>> internalServerMysqlInitCmd "" QString
> > >>>> internalServerMysqlServCmd "" QString
> > >>>> password "" QString
> > >>>> port -1 int
> > >>>> userName "" QString
> > >>>> walMode false bool
> > >>>> parser @0x7fffffffe1c0 QCommandLineParser
> > >>>> ret -1076182377 int
> > >>>> system @0x7fffffffe200 Digikam::SystemSettings
> > >>>> version "8.0.0-beta1" QString
> > >>>> Inspector
> > >>>> Ausdrücke
> > >>>> Rückgabewert
> > >>>> Tooltip
> > >>>>
> > >>>> Best regards,
> > >>>> Martin
> > >>>>
> > >>>> Am Mo., 16. Jan. 2023 um 19:51 Uhr schrieb Maik Qualmann <
> metzpinguin at gmail.com>:
> > >>>>> You still have "old" plugins in the directory. A possible path is
> "/usr/lib64/
> > >>>>> qt5/plugins/digikam/". Check the files in the folders based on the
> date, which
> > >>>>> plugins were not last updated and delete them. Due to the API
> change (help doc
> > >>>>> added), loading the "old" plugins crashes.
> > >>>>>
> > >>>>> Maik
> > >>>>>
> > >>>>> Am Montag, 16. Januar 2023, 17:28:35 CET schrieb Martin Marmsoler:
> > >>>>>> Hello,
> > >>>>>>
> > >>>>>> I am trying currently to debug digikam. So far building worked
> fine and
> > >>>>>> also debugging works.
> > >>>>>> (For setup I used bootstrap.local)
> > >>>>>> But when the application opens, it fails with a segmentation
> fault:
> > >>>>>>
> > >>>>>> 3 QString::toUtf8() const &                     qstring.h
>    684
> > >>>>>> 0x7ffff5e630a2
> > >>>>>> 4 KConfigGroup::readEntry<bool>                 kconfiggroup.h
>   260
> > >>>>>> 0x7ffff5e6331f
> > >>>>>> 5 Digikam::DPluginLoader::Private::appendPlugin
> dpluginloader_p.cpp 161
> > >>>>>> 0x7ffff61f2b8c
> > >>>>>> 6 Digikam::DPluginLoader::Private::loadPlugins
> dpluginloader_p.cpp 223
> > >>>>>> 0x7ffff61f34cb
> > >>>>>> 7 Digikam::DPluginLoader::init
> dpluginloader.cpp   62
> > >>>>>>   0x7ffff61ef768
> > >>>>>> 8 Digikam::DigikamApp::DigikamApp               digikamapp.cpp
>   137
> > >>>>>> 0x7ffff775a811
> > >>>>>> 9 main                                          main.cpp
>   402
> > >>>>>> 0x55555555a712
> > >>>>>>
> > >>>>>>
> > >>>>>> commit id: d3e3a6c2e986bd35e47654824d62345374f67c5e (master
> 15.01.2023)
> > >>>>>>
> > >>>>>> Do you have an idea why it crashes?
> > >>>>>>
> > >>>>>> BR,
> > >>>>>> Martin
> > >>>>>
> > >>>>>
> > >>>>>
> >
>
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