Subject: bug#23900: 25.0.95; GLib-GIO-CRITICAL g_setting-Schema_source_lookup assertion failed on startup

From: Lars Ingebrigtsen <[email-masked]>
Date: Mon, 21 Dec 2020 00:11:30 +0100

Markus Triska <[email-masked]> writes:

> Robert Pluim <[email-masked]> writes:
>
>>>     $ emacs -Q
>>>     Warning: locale not supported by Xlib, locale set to C
>>>     Fontconfig warning: ignoring UTF-8: not a valid region tag
>>
>> What does 'locale' output?
>
> It says:
>
>     $ locale
>     LANG=
>     LC_COLLATE="C"
>     LC_CTYPE="UTF-8"

I don't think that's a valid locale name?  With it, I get a similar
error message to you.

$ LC_CTYPE=UTF-8 ./src/emacs

(process:3691062): Gtk-WARNING **: 00:10:05.068: Locale not supported by C library.
	Using the fallback 'C' locale.
Fontconfig warning: ignoring UTF-8: not a valid region tag

-- 
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   bloggy blog: http://lars.ingebrigtsen.no