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 @@ | |||
1 | /* $OpenBSD: key.c,v 1.105 2013/10/29 09:42:11 djm Exp $ */ | 1 | /* $OpenBSD: key.c,v 1.106 2013/12/02 03:09:22 djm Exp $ */ |
2 | /* | 2 | /* |
3 | * read_bignum(): | 3 | * read_bignum(): |
4 | * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland | 4 | * 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) | |||
1587 | Buffer b; | 1587 | Buffer b; |
1588 | int len, type; | 1588 | int len, type; |
1589 | 1589 | ||
1590 | if (blobp != NULL) | ||
1591 | *blobp = NULL; | ||
1592 | if (lenp != NULL) | ||
1593 | *lenp = 0; | ||
1590 | if (key == NULL) { | 1594 | if (key == NULL) { |
1591 | error("key_to_blob: key == NULL"); | 1595 | error("key_to_blob: key == NULL"); |
1592 | return 0; | 1596 | return 0; |