diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-12-06 19:04:59 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-12-06 19:04:59 +0000 |
| commit | dfd07300d1c73f8ba8353f4fa63af80ec13a9cec (patch) | |
| tree | 4444658acee456ba94a4fe954c9f4f373777b985 /lib/libskey/skeylogin.c | |
| parent | a8021a4383495f7d7cbf25ac52378e30817e4ebd (diff) | |
fd leak
Diffstat (limited to 'lib/libskey/skeylogin.c')
| -rw-r--r-- | lib/libskey/skeylogin.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libskey/skeylogin.c b/lib/libskey/skeylogin.c index dfb6ea5f2c5..57c85e932d5 100644 --- a/lib/libskey/skeylogin.c +++ b/lib/libskey/skeylogin.c @@ -12,7 +12,7 @@ * * S/KEY verification check, lookups, and authentication. * - * $OpenBSD: skeylogin.c,v 1.33 1999/11/26 19:26:17 deraadt Exp $ + * $OpenBSD: skeylogin.c,v 1.34 1999/12/06 19:04:58 deraadt Exp $ */ #include <sys/param.h> @@ -498,6 +498,7 @@ skey_authenticate(username) SEEK_SET) != -1 && read(fd, hseed, SKEY_MAX_SEED_LEN) == SKEY_MAX_SEED_LEN) { close(fd); + fd = -1; secret = hseed; secretlen = SKEY_MAX_SEED_LEN; flg = 0; @@ -507,6 +508,8 @@ skey_authenticate(username) secretlen = strlen(secret); flg = 0; } + if (fd != -1) + close(fd); } /* Put that in your pipe and smoke it */ |