From 11d23ad3cef26f44997c9b55b5608d25f39f52a1 Mon Sep 17 00:00:00 2001
From: kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Sun, 26 Mar 2006 16:14:11 +0000
Subject: fix crash if search in empty gem dir.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3305 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 mbbsd/announce.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mbbsd/announce.c b/mbbsd/announce.c
index 38648623..9c6c4ca3 100644
--- a/mbbsd/announce.c
+++ b/mbbsd/announce.c
@@ -1015,8 +1015,10 @@ a_menu(const char *maintitle, const char *path, int lastlevel, char *trans_buffe
 	    break;
 	case '?':
 	case '/':
-	    me.now = a_searchtitle(&me, ch == '?');
-	    me.page = 9999;
+	    if(me.num) {
+		me.now = a_searchtitle(&me, ch == '?');
+		me.page = 9999;
+	    }
 	    break;
 	case '$':
 	    me.now = me.num - 1;
-- 
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