Ok, some more searching turned up https://gitlab.gnome.org/GNOME/eog/-/issues/312
which describes eog crashing in a similar way when viewing images on a smb share, because of the meta-data returned by gvfs. https://gitlab.gnome.org/GNOME/gimp/-/issues/9994 Describes a similar issue in gimp However, if I do --- $ gio info smb://...<file> ... attributes: standard::type: 1 ... standard::content-type: image/jpeg standard::fast-content-type: image/jpeg --- it would seem that gio at least thinks it has standard::content-type I do probably think glib is warning here because of some other issue, but what that is I am open to suggestions :) On Mon, 24 Mar 2025 at 15:31, Ian Wienand <i...@wienand.org> wrote: > > Source: glib2.0 > Version: 2.84.0-2 > Severity: normal > X-Debbugs-Cc: i...@wienand.org > > Dear Maintainer, > > I can no longer upload files from Firefox 136.0.2 from a smb share I > have mounted, or open them in Gimp (this is the two things I've found). > > I can enter the upload dialog, browse the file and see it, but when I > upload it gives "The file does not have read permissions" in a modal > (I'm sure that's a spurious error) and in the journal logs I can see > > --- > Mar 24 15:14:30 framework firefox-bin[18770]: GFileInfo created without > standard::content-type > Mar 24 15:14:30 framework firefox-bin[18770]: file ../../../gio/gfileinfo.c: > line 1821 (g_file_info_get_content_type): should not be reached > Mar 24 15:14:30 framework firefox.desktop[18770]: [Parent 18770, Main Thread] > WARNING: GFileInfo created without standard::content-type: 'glib warning', > file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201 > Mar 24 15:14:30 framework firefox.desktop[18770]: [Parent 18770, Main Thread] > WARNING: file ../../../gio/gfileinfo.c: line 1821 > (g_file_info_get_content_type): should not be reached: 'glib warning', file > /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201 > --- > > I tried with firefox-beta (137.0b9) and I get the same thing > > --- > (firefox-beta:14257): GLib-GIO-CRITICAL **: 14:19:44.355: GFileInfo created > without standard::content-type > [Parent 14257, Main Thread] WARNING: file ../../../gio/gfileinfo.c: line 1821 > (g_file_info_get_content_type): should not be reached: 'glib warning', file > /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201 > > (firefox-beta:14257): GLib-GIO-CRITICAL **: 14:19:44.355: file > ../../../gio/gfileinfo.c: line 1821 (g_file_info_get_content_type): should > not be reached > [Parent 14257, Main Thread] WARNING: GFileInfo created without > standard::content-type: 'glib warning', file > /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201 > --- > > Out of interest I also tried with GTK_USE_PORTAL=1 and I see the "new" > dialog box then, but when I try to upload it just dies with no other > details. In the logs there is > > --- > [Parent 22691, Main Thread] WARNING: invalid cast from 'GtkFileChooserNative' > to 'GtkWindow': 'glib warning', file > /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201 > > (firefox-beta:22691): GLib-GObject-CRITICAL **: 15:18:41.707: invalid cast > from 'GtkFileChooserNative' to 'GtkWindow' > [Parent 22691, Main Thread] WARNING: gtk_message_dialog_new: assertion > 'parent == NULL || GTK_IS_WINDOW (parent)' failed: 'glib warning', file > /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201 > --- > > I think that might be a separate issue, just adding for completness ... > > I then tried opening with gimp which seems to use a different file > chooser again, and it gives the same error in the logs > > --- > Mar 24 15:27:24 framework gimp-3.0[24342]: GFileInfo created without > standard::content-type > Mar 24 15:27:24 framework gimp-3.0[24342]: file ../../../gio/gfileinfo.c: > line 1821 (g_file_info_get_content_type): should not be reached > --- > > and gives an error "the file doesn't exist". > > Note this only seems to happen for files on the mounted smb share. > From nautilus I can see them, open them, etc. just fine. It's just > the upload dialog AFAICT -- I haven't triggered it any other way. > > I also tried Chrome ... and the window just exits and the upload never > happens; but I can't get a message out of the logs for that though? > > All of this makes me think it is not a gimp/firefox specific thing, > it's something lower in glib? > > -i > > -- System Information: > Debian Release: trixie/sid > APT prefers testing > APT policy: (500, 'testing') > Architecture: amd64 (x86_64) > > Kernel: Linux 6.12.19-amd64 (SMP w/16 CPU threads; PREEMPT) > Kernel taint flags: TAINT_WARN > Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set > Shell: /bin/sh linked to /usr/bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled
