Re: [PATCH 1/2] commit: be more precise when searching for headers

> Search for a space character only within the current line in
> read_commit_extra_header_lines() instead of searching in the whole
> buffer (and possibly beyond, if it's not NUL-terminated) and then
> discarding any results after the end of the current line.
> [...]
> -		eof = strchr(line, ' ');
> -		if (next <= eof)
> +		eof = memchr(line, ' ', next - line);
> +		if (!eof)
>  			eof = next;