https://bugs.kde.org/show_bug.cgi?id=502743
Bug ID: 502743
Summary: Digikam crash when launching faces database training
Classification: Applications
Product: digikam
Version: 8.6.0
Platform: Appimage
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Database-Faces
Assignee: digikam-bugs-n...@kde.org
Reporter: philippe.quag...@laposte.net
Target Milestone: ---
SUMMARY
Digikam crash when launching faces database training
STEPS TO REPRODUCE
1. Start digikam 8.6.0, as an appimage under Ubuntu
2. A message is displayed saying that the face database must be trained,
because the current model is obsolete
3. Press ok
OBSERVED RESULT
Direct crash
EXPECTED RESULT
Digikam continuing working, with the faces database trained
SOFTWARE/OS VERSIONS
Windows:
macOS:
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: Ubuntu 24.10, Appimage
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
Here is a copy of the messages I get when launched from a terminal:
philippe@philippe-desktop:~/AppImages$ ./digikam.appimage
-- digiKam Linux AppImage Bundle
-- Use 'help' as CLI argument to know all available options for digiKam
application.
-- Notes: to integrate this bundle to your desktop, use AppImageLauncher.
-- to enable all debug messages on the console, use 'export
QT_LOGGING_RULES="digikam*=true"'.
-- to extract the bundle contents locally, use option
'--appimage-extract' on the command line.
-- Detected host Linux Ubuntu-64-24.10
-- AppImage mounted directory: /tmp/.mount_digikaggrtAF
Preloading skipped for libudev.so.0
Preloading /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0
Preloading skipped for libcrypto.so.1.1
Preloading skipped for libssl.so.1.1
Preloading skipped for libnss3.so
Preloading /usr/lib/x86_64-linux-gnu/libnssutil3.so
Preloading skipped for libsmime3.so
Preloading /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0
Preloading skipped for libgnutls.so.30
Preloading /usr/lib/x86_64-linux-gnu/libnettle.so.8
-- Preloading shared libs:
:/usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0:/usr/lib/x86_64-linux-gnu/libnssutil3.so:/usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0:/usr/lib/x86_64-linux-gnu/libnettle.so.8
unknown: Could not find the Qt platform plugin "wayland" in ""
unknown: Failed to acquire watch file descriptor Permission non accordée
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
MESA-LOADER: failed to open nouveau: ././/lib/dri/nouveau_dri.so: Ne peut
ouvrir le fichier d'objet partagé: Aucun fichier ou dossier de ce nom (search
paths ././/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:././/lib/dri, suffix _dri)
MESA-LOADER: failed to open zink: ././/lib/dri/zink_dri.so: Ne peut ouvrir le
fichier d'objet partagé: Aucun fichier ou dossier de ce nom (search paths
././/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:././/lib/dri, suffix _dri)
MESA-LOADER: failed to open kms_swrast: ././/lib/dri/kms_swrast_dri.so: Ne peut
ouvrir le fichier d'objet partagé: Aucun fichier ou dossier de ce nom (search
paths ././/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:././/lib/dri, suffix _dri)
MESA-LOADER: failed to open swrast: ././/lib/dri/swrast_dri.so: Ne peut ouvrir
le fichier d'objet partagé: Aucun fichier ou dossier de ce nom (search paths
././/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:././/lib/dri, suffix _dri)
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
unknown: Unhandled container to remove : Digikam::DigikamApp
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2776.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2806.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2833.xcf"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
from file with Exiv2 backend:
/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
(Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
: Le fichier contient des données de type inconnu"
Digikam::MetaEngine::Private::printExiv2ExceptionError: Cannot load metadata
with Exiv2: (Error # 12 :
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf
: Le fichier contient des données de type inconnu"
unknown: Can not load "
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
" using DImg::DImgQImageLoader!
unknown: Error message from loader: "Format d'image non supporté"
Digikam::ThumbnailCreator::createThumbnail: Cannot create thumbnail for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
Digikam::ThumbnailCreator::load: Thumbnail is null for
"/mnt/2f05e4b1-d13b-445d-8c36-93703587c231/2025_Photos/2025_04/Pola_202504_2780.xcf"
Digikam::DNNFaceDetectorYuNet::loadModels: Face detection model: YuNet not
loaded
Digikam::DNNFaceDetectorYuNet::DNNFaceDetectorYuNet: Failed to load YuNet model
terminate called after throwing an instance of 'QUnhandledException'
what(): std::exception
/tmp/.mount_digikaggrtAF/AppRun : ligne 261 : 37699 Abandon
(core dumped) digikam $@
philippe@philippe-desktop:~/AppImages$
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