diff options
| author | Damien Miller <djm@mindrot.org> | 2013-12-05 10:25:51 +1100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2013-12-05 10:25:51 +1100 |
| commit | f7e8a8796d661c9d6692ab837e1effd4f5ada1c2 (patch) | |
| tree | 3239a96ebb2393a66630882eb737b1f57bed391a /key.c | |
| parent | f1e44ea9d9a6d4c1a95a0024132e603bd1778c9c (diff) | |
- djm@cvs.openbsd.org 2013/12/02 03:09:22
[key.c]
make key_to_blob() return a NULL blob on failure; part of
bz#2175 from Loganaden Velvindron @ AfriNIC
Diffstat (limited to 'key.c')
| -rw-r--r-- | key.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: key.c,v 1.105 2013/10/29 09:42:11 djm Exp $ */ +/* $OpenBSD: key.c,v 1.106 2013/12/02 03:09:22 djm Exp $ */ /* * read_bignum(): * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -1587,6 +1587,10 @@ to_blob(const Key *key, u_char **blobp, u_int *lenp, int force_plain) Buffer b; int len, type; + if (blobp != NULL) + *blobp = NULL; + if (lenp != NULL) + *lenp = 0; if (key == NULL) { error("key_to_blob: key == NULL"); return 0; |