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authorkcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2006-09-17 02:45:51 +0800
committerkcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2006-09-17 02:45:51 +0800
commit772c97ab76a8efc28e61b98ba1d1c099092441b8 (patch)
treec93f8b298ebe66796d32bd35940f1e696b7fbd37 /mbbsd
parent83d93227d399ba3c9a4452914fefb2d657e9218d (diff)
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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
Diffstat (limited to 'mbbsd')
-rw-r--r--mbbsd/board.c6
1 files changed, 6 insertions, 0 deletions
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 ) {