From 9d97ccd17f49a09600bbfcabe07ebb2d691a68ff Mon Sep 17 00:00:00 2001
From: kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Tue, 23 Aug 2005 05:53:00 +0000
Subject: fix buffer overflow.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3075 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 mbbsd/kaede.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'mbbsd')

diff --git a/mbbsd/kaede.c b/mbbsd/kaede.c
index f0f132a2..eef5bb03 100644
--- a/mbbsd/kaede.c
+++ b/mbbsd/kaede.c
@@ -11,6 +11,7 @@ Ptt_prints(char *str, int mode)
 	    strbuf[w++] = str[r];
 	else{
 	    if( str[++r] != '*' ){
+		if(w+2>=sizeof(strbuf)-1) break;
 		strbuf[w++] = ESC_CHR;
 		strbuf[w++] = str[r];
 	    }
-- 
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