diff options
Diffstat (limited to 'usr.sbin/lpr/common_source')
| -rw-r--r-- | usr.sbin/lpr/common_source/common.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/usr.sbin/lpr/common_source/common.c b/usr.sbin/lpr/common_source/common.c index ac3527e4184..8f6ff38f778 100644 --- a/usr.sbin/lpr/common_source/common.c +++ b/usr.sbin/lpr/common_source/common.c @@ -1,4 +1,4 @@ -/* $OpenBSD: common.c,v 1.25 2003/06/02 23:36:53 millert Exp $ */ +/* $OpenBSD: common.c,v 1.26 2003/09/26 06:01:41 pvalchev Exp $ */ /* $NetBSD: common.c,v 1.21 2000/08/09 14:28:50 itojun Exp $ */ /* @@ -39,7 +39,7 @@ #if 0 static const char sccsid[] = "@(#)common.c 8.5 (Berkeley) 4/28/95"; #else -static const char rcsid[] = "$OpenBSD: common.c,v 1.25 2003/06/02 23:36:53 millert Exp $"; +static const char rcsid[] = "$OpenBSD: common.c,v 1.26 2003/09/26 06:01:41 pvalchev Exp $"; #endif #endif /* not lint */ @@ -281,11 +281,17 @@ getq(struct queue ***namelist) * realloc the maximum size. */ if (++nitems > arraysz) { - arraysz *= 2; - queue = (struct queue **)realloc(queue, - arraysz * sizeof(struct queue *)); - if (queue == NULL) + struct queue **newqueue; + size_t newarraysz = arraysz * 2; + newqueue = (struct queue **)realloc(queue, + newarraysz * sizeof(struct queue *)); + if (newqueue == NULL) { + free(queue); + queue = NULL; goto errdone; + } + queue = newqueue; + arraysz = newarraysz; } queue[nitems-1] = q; } |