diff options
Diffstat (limited to 'src/usr.bin/calendar/io.c')
| -rw-r--r-- | src/usr.bin/calendar/io.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/usr.bin/calendar/io.c b/src/usr.bin/calendar/io.c index f17cacb..e4cb689 100644 --- a/src/usr.bin/calendar/io.c +++ b/src/usr.bin/calendar/io.c @@ -1,4 +1,4 @@ -/* $OpenBSD: io.c,v 1.43 2015/12/08 19:04:50 mmcc Exp $ */ +/* $OpenBSD: io.c,v 1.44 2016/08/31 09:38:47 jsg Exp $ */ /* * Copyright (c) 1989, 1993, 1994 @@ -335,12 +335,15 @@ opencal(void) } } - if (pipe(pdes) < 0) + if (pipe(pdes) < 0) { + close(fdin); return (NULL); + } switch (vfork()) { case -1: /* error */ (void)close(pdes[0]); (void)close(pdes[1]); + close(fdin); return (NULL); case 0: dup2(fdin, STDIN_FILENO); |