Warning message: [rsvg_internals/src/svg.rs:84] &self.load_options.base_url = None
My application uses the GTK3 FileChooser dialog. It has just started printing lots of copies of the following message to stderr when the FileChooser is opened:
[rsvg_internals/src/svg.rs:84] &self.load_options.base_url = None
I haven't counted, but it looks like one message for each icon in the dialog. I don't see this message for other SVG icons in my application, so I don't know if the bug is in librsvg2 or GTK3. However the line of code in question was modified a month ago and I'm guessing that the change has just reached Fedora.
Output from Fedora dnf includes:
librsvg2.x86_64 2.45.6-1.fc30 @updates
gtk3.x86_64 3.24.8-1.fc30 @fedora
glib.x86_64 1:1.2.10-55.fc30 @fedora