From 9160b96f71483a116de81c68985e8ee306d36764 Mon Sep 17 00:00:00 2001
From: Bartlomiej Sieka <tur@semihalf.com>
Date: Sun, 27 May 2007 17:04:18 +0200
Subject: [PATCH] Fix: Add missing NULL termination in strings expanded by
 macros parser.

Signed-off-by: Piotr Kruszynski <ppk@semihalf.com>
Acked-by: Bartlomiej Sieka <tur@semihalf.com>
---
 common/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/main.c b/common/main.c
index cc4b50f615..8f196a4828 100644
--- a/common/main.c
+++ b/common/main.c
@@ -1219,6 +1219,8 @@ static void process_macros (const char *input, char *output)
 
 	if (outputcnt)
 		*output = 0;
+	else
+		*(output - 1) = 0;
 
 #ifdef DEBUG_PARSER
 	printf ("[PROCESS_MACROS] OUTPUT len %d: \"%s\"\n",
-- 
2.30.2