Thierry Volpiatto <thievol@posteo.net> writes:

> Update2:
> More exactly the error occur when setting 'string':
>
> diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
> index 4a3072ee346..8885bd55846 100644
> --- a/lisp/net/tramp-sh.el
> +++ b/lisp/net/tramp-sh.el
> @@ -3748,7 +3748,8 @@ Supported arguments for GIO_USE_FILE_MONITOR environment variable:
>             (intern
>  	    (format "G%sFileMonitor" (capitalize (match-string 1 string)))))
>            (t (throw 'doesnt-work nil))))
> -	(setq string (substring string (match-end 0))))
> +	;(setq string (substring string (match-end 0)))
> +        )
>
>        ;; Delete empty lines.
>        (setq string (tramp-compat-string-replace "\n\n" "\n" string)
>
> With this commented line events occur as expected.

So the problem is the match-end call. Here's a patch which might fix
this. In case it doesn't work, pls give me ssh access to your machine. I
would send you my public ssh key for access.

Best regards, Michael.