From: olivier.berger@telecom-sudparis.eu   
      
   FYI, I filed a bug for Evince (see #1127935) for tracking the specific issue   
   in evince.   
      
   And your workaround worked.   
      
   Many thanks Frederic.   
      
   Best regards,   
      
   Le Thu, Feb 12, 2026 at 05:09:16PM +0100, Frederic Peters a écrit :   
   >    
   > fwiw thunderbird works for me but I got the same error running evince (48,   
   > from testing) with latest gdk-puxbuf, (running on GNOME from unstable),   
   >    
   > ~~~~   
   > (org.gnome.Evince:8501): Gtk-WARNING **: 16:54:33.253: Could not load a   
   pixbuf from icon theme.   
   > This may indicate that pixbuf loaders or the mime database could not be   
   found.   
   > **   
   > Gtk:ERROR:../../../gtk/gtkiconhelper.c:495:ensure_surface_for_gicon:   
   assertion failed (error == NULL): Failed to load /usr/share/icon   
   /Adwaita/scalable/status/image-missing.svg: Could not spawn `"bwrap"   
   "--unshare-all" "--die-with-parent" "--chdir" "/"    
   "--ro-bind" "/usr" "/usr" "--dev" "/dev" "--ro-bind-try" "/etc/ld.so.cache"   
   "/etc/ld.so.cache" "--ro-bind-try" "/nix/store" "/nix/store" "--tmpfs"   
   "/tmp-home" "--tmpfs" "/tmp-run" "--clearenv" "--setenv" "HOME" "/tmp-home"   
   "--setenv" "XDG_RUNTIME_DIR" "/   
   tmp-run" "--setenv" "XDG_RUNTIME_DIR" "/run/user/1000" "--symlink"   
   "/usr/lib64" "/lib64" "--symlink" "/usr/lib" "/lib" "--ro-bind-try"   
   "/etc/fonts/conf.d" "/etc/fonts/conf.d" "--ro-bind-try" "/etc/fo   
   ts/fonts.conf" "/etc/fonts/fonts.conf" "--ro-bind-try"    
   "/home/fred/.cache/fontconfig" "/home/fred/.cache/fontconfig" "-   
   ro-bind-try""/home/fred/.fonts" "/home/fred/.fonts" "--ro-bind-try"   
   "/home/fred/.local/share/fonts" "/home/fred/.local/share/fonts"    
   --ro-bind-try" "/var/cache/fontconfig" "/var/cache/   
   fontconfig" "--bind-try" "/home/fred/.cache/glycin/usr/libexec/g   
   ycin-loaders/2+/glycin-svg" "/home/fred/.cache/glycin/usr/libexe   
   /glycin-loaders/2+/glycin-svg" "--setenv" "XDG_CACHE_HOME" "/hom   
   /fred/.cache/glycin/usr/libexec/glycin-loaders/2+/glycin-   
   svg" "--seccomp" "24" "/usr/libexec/glycin-loaders/2+/glycin-svg" "--dbus-fd"   
   "23"`: Permission denied (os error 13) (gdk-pixbuf-error-quark, 0)   
   > Bail out! Gtk:ERROR:../../../gtk/gtkiconhelper.c:495:ensure_su   
   face_for_gicon: assertion failed (error == NULL): Failed to load   
   /usr/share/icons/Adwaita/scalable/status/image-missing.svg: Could not spawn   
   `"bwrap" "--unshare-all" "--die-with-parent" "--   
   chdir" "/" "--ro-bind" "/usr" "/usr" "--dev" "/dev" "--ro-bind-try"   
   "/etc/ld.so.cache" "/etc/ld.so.cache" "--ro-bind-try" "/nix/store"   
   "/nix/store" "--tmpfs" "/tmp-home" "--tmpfs" "/tmp-run" "--clearenv"   
   "--setenv" "HOME" "/tmp-home" "--setenv" "XDG_   
   RUNTIME_DIR" "/tmp-run" "--setenv" "XDG_RUNTIME_DIR" "/run/user/1000"   
   "--symlink" "/usr/lib64" "/lib64" "--symlink" "/usr/lib" "/lib"    
   --ro-bind-try" "/etc/fonts/conf.d" "/etc/fonts/conf.d" "--ro-bind-try"   
   "/etc/fonts/fonts.conf" "/etc/fonts/fonts.conf" "   
   --ro-bind-try" "/home/fred/.cache/fontconfig" "/home/fred/.cache/fontconfig"   
   "--ro-bind-try" "/home/fred/.fonts" "/home/fred/.fonts" "--ro-bind-try"   
   "/home/fred/.local/share/fonts" "/home/fred/.local/share/fonts"    
   --ro-bind-try" "/var/cache/fontconfig" "/   
   var/cache/fontconfig" "--bind-try" "/home/fred/.cache/glycin/usr   
   libexec/glycin-loaders/2+/glycin-svg" "/home/fred/.cache/glycin/   
   sr/libexec/glycin-loaders/2+/glycin-svg" "--setenv" "XDG_CACHE_HOME"   
   "/home/fred/.cache/glycin/usr/libexec/glycin-loaders/2+/   
   glycin-svg" "--seccomp" "24" "/usr/libexec/glycin-loaders/2+/glycin-svg"   
   "--dbus-fd" "23"`: Permission denied (os error 13) (gdk-pixbuf-error-quark, 0)   
   >    
   > Aborted   
   > ~~~~   
   >    
   > evince 49 (from unstable) works fine (but it's been ported to gtk4 so there   
   > are many changes that could explain it).   
   >    
   > I'm available for anything that would help debugging this.   
   >    
   >    
   >    
   >         Frederic   
      
   --    
   Olivier BERGER   
   https://www-public.imtbs-tsp.eu/~berger_o/ - OpenPGP 2048R/0xF9EAE3A65819D7E8   
   Ingenieur Recherche - Dept INF   
   Institut Mines-Telecom, Telecom SudParis, Evry (France)   
      
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