From: David van Moolenbroek <david@minix3.org>
Date: Thu, 9 Sep 2010 08:48:47 +0000 (+0000)
Subject: shutdown(8): buffer accessed beyond end during option parsing
X-Git-Tag: v3.1.8~10
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/man.dnssec-settime.html?a=commitdiff_plain;h=2bda06bbb50f223f99fbf3a775905f01bfefe7fc;p=minix.git

shutdown(8): buffer accessed beyond end during option parsing
---

diff --git a/commands/reboot/shutdown.c b/commands/reboot/shutdown.c
index 11a725680..74b5770f1 100644
--- a/commands/reboot/shutdown.c
+++ b/commands/reboot/shutdown.c
@@ -160,7 +160,7 @@ char *argv[];
 	    opt=argv[i];
 	  }
 	  reboot_code=opt;
-	  opt="";
+	  opt+=strlen(opt)-1;
 	}
 	break;
       case 'R':