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| author | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-05-11 23:30:31 +0800 |
|---|---|---|
| committer | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-05-11 23:30:31 +0800 |
| commit | 8d3b776476b6446d59e4a36275e924d14371906e (patch) | |
| tree | 02bdec10af2a962d759c57f56d97a48294a3e0c6 /mbbsd/talk.c | |
| parent | 2dfc361a325dd07137c7b524f3d472d3d14cda81 (diff) | |
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avoid infinite loop
git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@160 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/talk.c')
| -rw-r--r-- | mbbsd/talk.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mbbsd/talk.c b/mbbsd/talk.c index 21b60a08..114668c0 100644 --- a/mbbsd/talk.c +++ b/mbbsd/talk.c @@ -1,4 +1,4 @@ -/* $Id: talk.c,v 1.29 2002/05/10 12:36:00 lwms Exp $ */ +/* $Id: talk.c,v 1.30 2002/05/11 15:30:31 in2 Exp $ */ #include <stdio.h> #include <string.h> #include <errno.h> @@ -266,7 +266,7 @@ int logout_friend_online(userinfo_t *utmp) utmp->friend_online[i]=0; ui = &utmpshm->uinfo[j]; if(ui->pid && ui!=utmp){ - for(k=0; k<ui->friendtotal && + for(k=0; k<ui->friendtotal && k < MAX_FRIEND && (int)(ui->friend_online[k] & 0xFFFFFF) !=offset; k++); if(k<ui->friendtotal){ ui->friendtotal--; @@ -288,7 +288,7 @@ int friend_stat(userinfo_t *me, userinfo_t * ui) if (me->brc_id && ui->brc_id == me->brc_id){ hit = IBH; } - for(i=0;me->friend_online[i];i++){ + for(i=0;me->friend_online[i] && i < MAX_FRIEND;i++){ j = (me->friend_online[i] & 0xFFFFFF); if(ui == &utmpshm->uinfo[j]){ hit |= me->friend_online[i] >>24; |