[src/trunk]: src/usr.sbin/sysinst PR 50342: if there is no current partition ...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/021bbc7589e8
branches:  trunk
changeset: 341097:021bbc7589e8
user:      martin <martin%NetBSD.org@localhost>
date:      Sun Oct 18 09:21:55 2015 +0000

description:
PR 50342: if there is no current partition manage, assume we are running
from an already installed system.

diffstat:

 usr.sbin/sysinst/target.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 112c718b711c -r 021bbc7589e8 usr.sbin/sysinst/target.c
--- a/usr.sbin/sysinst/target.c Sun Oct 18 02:28:07 2015 +0000
+++ b/usr.sbin/sysinst/target.c Sun Oct 18 09:21:55 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: target.c,v 1.2 2014/08/03 16:09:38 martin Exp $        */
+/*     $NetBSD: target.c,v 1.3 2015/10/18 09:21:55 martin Exp $        */
 
 /*
  * Copyright 1997 Jonathan Stone
@@ -71,7 +71,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: target.c,v 1.2 2014/08/03 16:09:38 martin Exp $");
+__RCSID("$NetBSD: target.c,v 1.3 2015/10/18 09:21:55 martin Exp $");
 #endif
 
 /*
@@ -153,6 +153,9 @@
 target_already_root(void)
 {
 
+       if (pm == NULL)
+               return TRUE;
+
        if (strcmp(pm->diskdev, "") == 0)
                /* No root partition was ever selected.
                 * Assume that the currently mounted one should be used