[résolu] Debian Buster DT ne se lance pas

[fabien.l14]

Bonjour à tous, j'ai voulu installer Darktable pour l'essayer (vu que j'en entends parler un peu partout). Installé depuis le dépôt officiel buster  mais impossible de le lancer. Je sais pas pourquoi, tout c'est installé sans erreur, je le vois dans le moniteur système, il paraît démarré...
J'ai cherché sur le forum et google mais rien trouvé, j'ai mis des infos à la suite qui sont parfois demandées pour résoudre ce genre de problème.
Merci.
Quand je lance darktable sur la console :
fabienl14@debian:~$ darktable
[defaults] found a 64-bit system with 7622832 kb ram and 4 cores (0 atom based)
[defaults] setting high quality defaults
Puis le curseur clignote.
---------------------------------------------
Moniteur sytème :

---------------------------------------------------


---------------------------------------------------

fabienl14@debian:~$ darktable --version
this is darktable 2.6.0
copyright © 2009-2018 johannes hanika
darktable-dev@lists.darktable.org

compile options:
  bit depth is 64 bit
  normal build
  SSE2 optimized codepath enabled
  OpenMP support enabled
  OpenCL support enabled
  Lua support enabled, API version 5.0.0
  Colord support enabled
  gPhoto2 support enabled
  GraphicsMagick support enabled
  OpenEXR support enabled
--------------------------------------------------

Code :

fabienl14@debian:~$ ldd $(which darktable)
   linux-vdso.so.1 (0x00007ffef09b7000)
   libdarktable.so => /usr/bin/../lib/x86_64-linux-gnu/darktable/libdarktable.so (0x00007f9f7f465000)
   libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f9f7f28a000)
   libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f9f7f269000)
   libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f9f7f0e6000)
   libgomp.so.1 => /lib/x86_64-linux-gnu/libgomp.so.1 (0x00007f9f7f0b5000)
   libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f9f7ef96000)
   libgtk-3.so.0 => /lib/x86_64-linux-gnu/libgtk-3.so.0 (0x00007f9f7e8a3000)
   libgdk-3.so.0 => /lib/x86_64-linux-gnu/libgdk-3.so.0 (0x00007f9f7e7a7000)
   libpangocairo-1.0.so.0 => /lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 (0x00007f9f7e797000)
   libpango-1.0.so.0 => /lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x00007f9f7e74c000)
   libcairo.so.2 => /lib/x86_64-linux-gnu/libcairo.so.2 (0x00007f9f7e62c000)
   libgdk_pixbuf-2.0.so.0 => /lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 (0x00007f9f7e606000)
   libgio-2.0.so.0 => /lib/x86_64-linux-gnu/libgio-2.0.so.0 (0x00007f9f7e446000)
   libgobject-2.0.so.0 => /lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007f9f7e3f1000)
   libxml2.so.2 => /lib/x86_64-linux-gnu/libxml2.so.2 (0x00007f9f7e248000)
   libsoup-2.4.so.1 => /lib/x86_64-linux-gnu/libsoup-2.4.so.1 (0x00007f9f7e1b8000)
   libgphoto2.so.6 => /lib/x86_64-linux-gnu/libgphoto2.so.6 (0x00007f9f7e132000)
   libgphoto2_port.so.12 => /lib/x86_64-linux-gnu/libgphoto2_port.so.12 (0x00007f9f7e124000)
   libIlmImf-2_2.so.23 => /lib/x86_64-linux-gnu/libIlmImf-2_2.so.23 (0x00007f9f7de49000)
   libgmodule-2.0.so.0 => /lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x00007f9f7de43000)
   librsvg-2.so.2 => /lib/x86_64-linux-gnu/librsvg-2.so.2 (0x00007f9f7d8db000)
   libsqlite3.so.0 => /lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f9f7d7b9000)
   libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007f9f7d780000)
   libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f9f7d562000)
   libjpeg.so.62 => /lib/x86_64-linux-gnu/libjpeg.so.62 (0x00007f9f7d2f7000)
   libtiff.so.5 => /lib/x86_64-linux-gnu/libtiff.so.5 (0x00007f9f7d278000)
   liblcms2.so.2 => /lib/x86_64-linux-gnu/liblcms2.so.2 (0x00007f9f7d21b000)
   libjson-glib-1.0.so.0 => /lib/x86_64-linux-gnu/libjson-glib-1.0.so.0 (0x00007f9f7d1f1000)
   libexiv2.so.14 => /lib/x86_64-linux-gnu/libexiv2.so.14 (0x00007f9f7cd43000)
   libopenjp2.so.7 => /lib/x86_64-linux-gnu/libopenjp2.so.7 (0x00007f9f7ccec000)
   libsecret-1.so.0 => /lib/x86_64-linux-gnu/libsecret-1.so.0 (0x00007f9f7cc96000)
   libGraphicsMagick-Q16.so.3 => /lib/libGraphicsMagick-Q16.so.3 (0x00007f9f7c999000)
   liblua5.3.so.0 => /lib/x86_64-linux-gnu/liblua5.3.so.0 (0x00007f9f7c95f000)
   libpugixml.so.1 => /lib/x86_64-linux-gnu/libpugixml.so.1 (0x00007f9f7c923000)
   libcolord.so.2 => /lib/x86_64-linux-gnu/libcolord.so.2 (0x00007f9f7c8d0000)
   libcolord-gtk.so.1 => /lib/x86_64-linux-gnu/libcolord-gtk.so.1 (0x00007f9f7c6c9000)
   libcups.so.2 => /lib/x86_64-linux-gnu/libcups.so.2 (0x00007f9f7c634000)
   libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f9f7c4b0000)
   libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f9f7c496000)
   /lib64/ld-linux-x86-64.so.2 (0x00007f9f7f760000)
   libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f9f7c491000)
   libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f9f7c41d000)
   libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007f9f7c2da000)
   libXi.so.6 => /lib/x86_64-linux-gnu/libXi.so.6 (0x00007f9f7c0ca000)
   libXcomposite.so.1 => /lib/x86_64-linux-gnu/libXcomposite.so.1 (0x00007f9f7bec7000)
   libXdamage.so.1 => /lib/x86_64-linux-gnu/libXdamage.so.1 (0x00007f9f7bec2000)
   libXfixes.so.3 => /lib/x86_64-linux-gnu/libXfixes.so.3 (0x00007f9f7bcbc000)
   libcairo-gobject.so.2 => /lib/x86_64-linux-gnu/libcairo-gobject.so.2 (0x00007f9f7bcb0000)
   libatk-1.0.so.0 => /lib/x86_64-linux-gnu/libatk-1.0.so.0 (0x00007f9f7bc85000)
   libatk-bridge-2.0.so.0 => /lib/x86_64-linux-gnu/libatk-bridge-2.0.so.0 (0x00007f9f7bc50000)
   libxkbcommon.so.0 => /lib/x86_64-linux-gnu/libxkbcommon.so.0 (0x00007f9f7bc0e000)
   libwayland-cursor.so.0 => /lib/x86_64-linux-gnu/libwayland-cursor.so.0 (0x00007f9f7bc04000)
   libwayland-egl.so.1 => /lib/x86_64-linux-gnu/libwayland-egl.so.1 (0x00007f9f7bbff000)
   libwayland-client.so.0 => /lib/x86_64-linux-gnu/libwayland-client.so.0 (0x00007f9f7bbee000)
   libepoxy.so.0 => /lib/x86_64-linux-gnu/libepoxy.so.0 (0x00007f9f7baba000)
   libharfbuzz.so.0 => /lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x00007f9f7b9bf000)
   libpangoft2-1.0.so.0 => /lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 (0x00007f9f7b9a6000)
   libfontconfig.so.1 => /lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007f9f7b960000)
   libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f9f7b8a4000)
   libXinerama.so.1 => /lib/x86_64-linux-gnu/libXinerama.so.1 (0x00007f9f7b89d000)
   libXrandr.so.2 => /lib/x86_64-linux-gnu/libXrandr.so.2 (0x00007f9f7b692000)
   libXcursor.so.1 => /lib/x86_64-linux-gnu/libXcursor.so.1 (0x00007f9f7b685000)
   libXext.so.6 => /lib/x86_64-linux-gnu/libXext.so.6 (0x00007f9f7b473000)
   librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f9f7b469000)
   libthai.so.0 => /lib/x86_64-linux-gnu/libthai.so.0 (0x00007f9f7b45e000)
   libfribidi.so.0 => /lib/x86_64-linux-gnu/libfribidi.so.0 (0x00007f9f7b43f000)
   libpixman-1.so.0 => /lib/x86_64-linux-gnu/libpixman-1.so.0 (0x00007f9f7b399000)
   libxcb-shm.so.0 => /lib/x86_64-linux-gnu/libxcb-shm.so.0 (0x00007f9f7b394000)
   libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f9f7b36a000)
   libxcb-render.so.0 => /lib/x86_64-linux-gnu/libxcb-render.so.0 (0x00007f9f7b35b000)
   libXrender.so.1 => /lib/x86_64-linux-gnu/libXrender.so.1 (0x00007f9f7b151000)
   libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x00007f9f7b0f0000)
   libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007f9f7aec8000)
   libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f9f7aeae000)
   libffi.so.6 => /lib/x86_64-linux-gnu/libffi.so.6 (0x00007f9f7aea4000)
   libicui18n.so.63 => /lib/x86_64-linux-gnu/libicui18n.so.63 (0x00007f9f7abc9000)
   libicuuc.so.63 => /lib/x86_64-linux-gnu/libicuuc.so.63 (0x00007f9f7a9f8000)
   libicudata.so.63 => /lib/x86_64-linux-gnu/libicudata.so.63 (0x00007f9f79008000)
   liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f9f78fe0000)
   libgssapi_krb5.so.2 => /lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x00007f9f78f93000)
   libpsl.so.5 => /lib/x86_64-linux-gnu/libpsl.so.5 (0x00007f9f78f80000)
   libltdl.so.7 => /lib/x86_64-linux-gnu/libltdl.so.7 (0x00007f9f78f75000)
   libexif.so.12 => /lib/x86_64-linux-gnu/libexif.so.12 (0x00007f9f78f2e000)
   libImath-2_2.so.23 => /lib/x86_64-linux-gnu/libImath-2_2.so.23 (0x00007f9f78d1a000)
   libHalf.so.23 => /lib/x86_64-linux-gnu/libHalf.so.23 (0x00007f9f78ad7000)
   libIex-2_2.so.23 => /lib/x86_64-linux-gnu/libIex-2_2.so.23 (0x00007f9f788b7000)
   libIlmThread-2_2.so.23 => /lib/x86_64-linux-gnu/libIlmThread-2_2.so.23 (0x00007f9f786b0000)
   libcroco-0.6.so.3 => /lib/x86_64-linux-gnu/libcroco-0.6.so.3 (0x00007f9f78672000)
   libwebp.so.6 => /lib/x86_64-linux-gnu/libwebp.so.6 (0x00007f9f78407000)
   libzstd.so.1 => /lib/x86_64-linux-gnu/libzstd.so.1 (0x00007f9f78367000)
   libjbig.so.0 => /lib/x86_64-linux-gnu/libjbig.so.0 (0x00007f9f78159000)
   libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f9f7811c000)
   libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007f9f77ffe000)
   libwebpmux.so.3 => /lib/x86_64-linux-gnu/libwebpmux.so.3 (0x00007f9f77df2000)
   libwmflite-0.2.so.7 => /lib/x86_64-linux-gnu/libwmflite-0.2.so.7 (0x00007f9f77dd2000)
   libSM.so.6 => /lib/x86_64-linux-gnu/libSM.so.6 (0x00007f9f77dc7000)
   libICE.so.6 => /lib/x86_64-linux-gnu/libICE.so.6 (0x00007f9f77baa000)
   libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f9f77b97000)
   libudev.so.1 => /lib/x86_64-linux-gnu/libudev.so.1 (0x00007f9f77b6f000)
   libcolordprivate.so.2 => /lib/x86_64-linux-gnu/libcolordprivate.so.2 (0x00007f9f77b3b000)
   libgthread-2.0.so.0 => /lib/x86_64-linux-gnu/libgthread-2.0.so.0 (0x00007f9f77b36000)
   libgnutls.so.30 => /lib/x86_64-linux-gnu/libgnutls.so.30 (0x00007f9f7798a000)
   libavahi-common.so.3 => /lib/x86_64-linux-gnu/libavahi-common.so.3 (0x00007f9f7797c000)
   libavahi-client.so.3 => /lib/x86_64-linux-gnu/libavahi-client.so.3 (0x00007f9f77969000)
   libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f9f77914000)
   libatspi.so.0 => /lib/x86_64-linux-gnu/libatspi.so.0 (0x00007f9f778e0000)
   libgraphite2.so.3 => /lib/x86_64-linux-gnu/libgraphite2.so.3 (0x00007f9f778b3000)
   libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f9f778aa000)
   libdatrie.so.1 => /lib/x86_64-linux-gnu/libdatrie.so.1 (0x00007f9f7789e000)
   libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007f9f7769a000)
   libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f9f77494000)
   libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x00007f9f7743f000)
   libkrb5.so.3 => /lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007f9f7735f000)
   libk5crypto.so.3 => /lib/x86_64-linux-gnu/libk5crypto.so.3 (0x00007f9f77329000)
   libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007f9f77323000)
   libkrb5support.so.0 => /lib/x86_64-linux-gnu/libkrb5support.so.0 (0x00007f9f77314000)
   libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 (0x00007f9f7730d000)
   libidn2.so.0 => /lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f9f772ee000)
   libunistring.so.2 => /lib/x86_64-linux-gnu/libunistring.so.2 (0x00007f9f7716a000)
   libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007f9f77145000)
   libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f9f7712b000)
   libp11-kit.so.0 => /lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007f9f76ffc000)
   libtasn1.so.6 => /lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007f9f76de9000)
   libnettle.so.6 => /lib/x86_64-linux-gnu/libnettle.so.6 (0x00007f9f76db1000)
   libhogweed.so.4 => /lib/x86_64-linux-gnu/libhogweed.so.4 (0x00007f9f76d76000)
   libgmp.so.10 => /lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f9f76cf3000)
   libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007f9f76c52000)
   liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007f9f76c33000)