bug#10851: Error edebugging read-char-by-name

[martin rudalics]

> emacs -Q lisp/international/mule-cmds.el
>
> then look for `read-char-by-name', instrument it with C-u C-M-x, then
>
> C-x b <RET>  ; to switch to *scratch*
> M-x ucs-insert <RET> <space> <space> <space>  ; until the prompt
> <space>  ; at the prompt
>
>
> Debugger entered--Lisp error: (error "Window #<window 4 on
> *Minibuf-1*> too small for splitting")

Does this still happen?  It seems like here I can't reproduce it any
more.

martin