bug#43177: Bug: Emacs 27.1 hangs forever in `FcCharSetSubtractCount' from '/usr/lib/libfontconfig.so.1'

[Robert Pluim]

>>>>> On Mon, 7 Sep 2020 14:41:13 +0000, Pip Cet <pipcet@gmail.com> said:
    >> +in most cases the font found by later backends was never used.  This
    >> +behavior can be changed by setting 'font-query-all-backends' to t.

    Pip> It says "font-query-all-backends" here ...

    >> +  DEFVAR_BOOL ("query-all-font-backends", query_all_font_backends,

    Pip> ... but "query-all-font-backends" here.

Thanks, fixed (who was it that said that the way to get the right
answer to a question was to post the wrong one to the Internet?)

Robert