Vadim Zhukov wrote:
> This fixes (as t-run-keepenv-path says) the problem found be Ze Loff:
> http://marc.info/?l=openbsd-misc&m=143807620616845&w=2
>
> Okay?
ah, oops. that was supposed to be --nextras i think, but it's clearer this
way.
> --
> WBR,
> Vadim Zhukov
>
>
> Index: doas.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/doas/doas.c,v
> retrieving revision 1.27
> diff -u -p -r1.27 doas.c
> --- doas.c 26 Jul 2015 22:44:33 -0000 1.27
> +++ doas.c 28 Jul 2015 13:02:31 -0000
> @@ -256,8 +256,10 @@ copyenv(const char **oldenvp, struct rul
> size_t j;
> for (j = 0; j < nextras; j++) {
> if (strcmp(extra[j], safeset[i]) == 0) {
> - extra[j--] = extra[nextras--];
> + nextras--;
> + extra[j] = extra[nextras];
> extra[nextras] = NULL;
> + j--;
> }
> }
> }
>
