diff options
| -rw-r--r-- | mbbsd/cache.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mbbsd/cache.c b/mbbsd/cache.c index ec85a4db..9f3dab99 100644 --- a/mbbsd/cache.c +++ b/mbbsd/cache.c @@ -1,4 +1,4 @@ -/* $Id: cache.c,v 1.25 2002/05/13 10:00:17 ptt Exp $ */ +/* $Id: cache.c,v 1.26 2002/05/22 15:42:26 in2 Exp $ */ #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -463,6 +463,8 @@ extern int usernum; userinfo_t *search_ulist_pid(int pid) { register int i=0, j, start = 0, end = utmpshm->number - 1; register userinfo_t **ulist; + if( end == -1 ) + return NULL; ulist=utmpshm->sorted[utmpshm->currsorted][7]; for(i=((start+end)/2); ;i=(start+end)/2) { |