From: Mark Wooding <mdw@distorted.org.uk>
Date: Wed, 3 Jan 2007 18:43:20 +0000 (+0000)
Subject: server/admin: Fix core dump if ADD wasn't given enough arguments.
X-Git-Tag: 1.0.0pre8~92
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/tripe/commitdiff_plain/bcf3764a0194439717f593ac26be1198c8b49987

server/admin: Fix core dump if ADD wasn't given enough arguments.

Just a stupid off-the-end-of-the-array error.
---

diff --git a/server/admin.c b/server/admin.c
index 4dbaf33e..d9a75ec2 100644
--- a/server/admin.c
+++ b/server/admin.c
@@ -1231,7 +1231,7 @@ static void acmd_add(admin *a, unsigned ac, char *av[])
 
   /* --- Make sure someone's not got there already --- */
 
-  if (!*av)
+  if (!av[0] || !av[1])
     goto bad_syntax;
   if (p_find(*av)) {
     a_fail(a, "peer-exists", "%s", *av, A_END);