From d2eac946f111e177189b46ba5650ba9a68c398bf Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Thu, 9 Apr 2015 17:16:34 +0200
Subject: [PATCH] ALLY command crashes when incomplete.

---
 src/laws.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/laws.c b/src/laws.c
index e3701c66b..8caf8eb60 100755
--- a/src/laws.c
+++ b/src/laws.c
@@ -1321,7 +1321,7 @@ int ally_cmd(unit * u, struct order *ord)
 
     s = gettoken(token, sizeof(token));
 
-    if (!s[0])
+    if (s && !s[0])
         keyword = P_ANY;
     else
         keyword = findparam(s, u->faction->locale);