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Date: Fri, 11 Dec 2009 22:06:23 +0100
From: Linus =?utf-8?Q?L=C3=BCssing?= <linus.luessing@web.de>
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Subject: [B.A.T.M.A.N.] [PATCH] [batctl] Fix array out of bound exception
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This patch fixes an array out of bound exception in line 201 of
functions.c. We need to reserve one extra character for the
appended null character.

Signed-off-by: Linus Lüssing <linus.luessing@web.de>
---

Index: batctl/functions.c
===================================================================
--- batctl/functions.c	(revision 1491)
+++ batctl/functions.c	(working copy)
@@ -161,10 +161,10 @@
 
 	if (read_opt & USE_READ_BUFF) {
 		read_ptr = read_buff;
-		read_len = sizeof(read_buff);
+		read_len = sizeof(read_buff)-1;
 	} else {
 		read_ptr = lbuff;
-		read_len = sizeof(lbuff);
+		read_len = sizeof(lbuff)-1;
 	}
 
 open: