From d358ef1e71e7808eb24143c8161378b295c60f4e Mon Sep 17 00:00:00 2001
From: Jon Siwek <jsiwek@ncsa.illinois.edu>
Date: Fri, 10 Jun 2011 12:59:05 -0500
Subject: [PATCH] Null-terminate the string created by decode_netbios_name BiF.

(initially observed through failures of bifs.netbios-functions unit test)
---
 src/bro.bif | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/bro.bif b/src/bro.bif
index 0eea41bf7d..2c1f2c316c 100644
--- a/src/bro.bif
+++ b/src/bro.bif
@@ -1348,7 +1348,7 @@ function fmt_ftp_port%(a: addr, p: port%): string
 function decode_netbios_name%(name: string%): string
 	%{
 	char buf[16];
-	char result[32];
+	char result[16];
 	const u_char* s = name->Bytes();
 	int i, j;
 
@@ -1367,7 +1367,10 @@ function decode_netbios_name%(name: string%): string
 		     buf[i] < 3 )
 			result[i] = buf[i];
 		else
+			{
+			result[i] = 0;
 			break;
+			}
 		}
 
 	return new StringVal(result);