From 772c97ab76a8efc28e61b98ba1d1c099092441b8 Mon Sep 17 00:00:00 2001
From: kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Sat, 16 Sep 2006 18:45:51 +0000
Subject: fix malloc(0) error when number of hotboard is 0.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3418 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 mbbsd/board.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mbbsd/board.c b/mbbsd/board.c
index 5903401b..bb23d3ba 100644
--- a/mbbsd/board.c
+++ b/mbbsd/board.c
@@ -315,6 +315,12 @@ load_boards(char *key)
 #if HOTBOARDCACHE
 	else if(IN_HOTBOARD()){
 	    nbrdsize = SHM->nHOTs;
+	    if(nbrdsize == 0) {
+		nbrdsize = 1;
+		nbrd = (boardstat_t *)malloc(sizeof(boardstat_t) * 1);
+		addnewbrdstat(0, 0); // dummy
+		return;
+	    }
 	    assert(0<nbrdsize);
 	    nbrd = (boardstat_t *)malloc(sizeof(boardstat_t) * nbrdsize);
 	    for( i = 0 ; i < nbrdsize; ++i ) {
-- 
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