diff options
Diffstat (limited to 'sys/kern/tty_subr.c')
-rw-r--r-- | sys/kern/tty_subr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/tty_subr.c b/sys/kern/tty_subr.c index 26f42fb..46a8f1e 100644 --- a/sys/kern/tty_subr.c +++ b/sys/kern/tty_subr.c @@ -6,7 +6,7 @@ * of this software, nor does the author assume any responsibility * for damages incurred with its use. * - * $Id: tty_subr.c,v 1.6 1994/09/13 16:02:20 davidg Exp $ + * $Id: tty_subr.c,v 1.7 1994/09/25 19:33:50 phk Exp $ */ /* @@ -118,6 +118,8 @@ cblock_free_cblocks(number) for (i = 0; i < number; ++i) { tmp = cblock_alloc(); + if (tmp == NULL) + return; free(tmp, M_TTYS); } } |