jail: Don't allow substitution of valueless jail parameters.

PR:		256544
Reported by:	cryptogranny at gmail.com

This commit is contained in:

Jamie Gritton

2021-06-18 09:44:37 -07:00

parent 7ad30f58dd

commit 5bf6dca2c6

1 changed files with 1 additions and 1 deletions

									
										usr.sbin/jail/config.c
									
		+1
		-1
	
												View File
												
				@@ -198,7 +198,7 @@ load_config(void)

								TAILQ_FOREACH(vp, &j->params, tq)

									if (!strcmp(vp->name, v->name))

										break;

								if (!vp) {

								if (!vp || TAILQ_EMPTY(&vp->val)) {

									jail_warnx(j,

									    "%s: variable \"%s\" not found",

									    p->name, v->name);