Re: [PATCH 17/34] mailinfo: release strbuf on error return in handle_boundary()

> Signed-off-by: Rene Scharfe <l.s.r@web.de>
> ---
>  mailinfo.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/mailinfo.c b/mailinfo.c
> index b1f5159546..f2387a3267 100644
> --- a/mailinfo.c
> +++ b/mailinfo.c
> @@ -911,48 +911,49 @@ static int find_boundary(struct mailinfo *mi, struct strbuf *line)
>  static int handle_boundary(struct mailinfo *mi, struct strbuf *line)
>  {
>         struct strbuf newline = STRBUF_INIT;
>
>         strbuf_addch(&newline, '\n');
>  again:
>         if (line->len >= (*(mi->content_top))->len + 2 &&
>             !memcmp(line->buf + (*(mi->content_top))->len, "--", 2)) {
>                 /* we hit an end boundary */
>                 /* pop the current boundary off the stack */
>                 strbuf_release(*(mi->content_top));
>                 FREE_AND_NULL(*(mi->content_top));
>
>                 /* technically won't happen as is_multipart_boundary()
>                    will fail first.  But just in case..
>                  */
>                 if (--mi->content_top < mi->content) {
>                         error("Detected mismatched boundaries, can't recover");
>                         mi->input_error = -1;
>                         mi->content_top = mi->content;
> +                       strbuf_release(&newline);
>                         return 0;
>                 }