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| author | Damien Miller <djm@mindrot.org> | 2006-08-30 03:08:04 +0200 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2006-08-30 03:08:04 +0200 |
| commit | 76758b6423a2567b07927139d7d5538f14cb331b (patch) | |
| tree | d90967df545f3a1d0ca95f380a24b15316610745 /gss-genr.c | |
| parent | - djm@cvs.openbsd.org 2006/08/29 10:40:19 (diff) | |
| download | openssh-76758b6423a2567b07927139d7d5538f14cb331b.tar.xz openssh-76758b6423a2567b07927139d7d5538f14cb331b.zip | |
- dtucker@cvs.openbsd.org 2006/08/29 12:02:30
[gss-genr.c]
Work around a problem in Heimdal that occurs when KRB5CCNAME file is
missing, by checking whether or not kerberos allocated us a context
before attempting to free it. Patch from Simon Wilkinson, tested by
biorn@, ok djm@
Diffstat (limited to 'gss-genr.c')
| -rw-r--r-- | gss-genr.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gss-genr.c b/gss-genr.c index e962942d1..57f12a2dc 100644 --- a/gss-genr.c +++ b/gss-genr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: gss-genr.c,v 1.16 2006/08/18 22:41:29 djm Exp $ */ +/* $OpenBSD: gss-genr.c,v 1.17 2006/08/29 12:02:30 dtucker Exp $ */ /* * Copyright (c) 2001-2006 Simon Wilkinson. All rights reserved. @@ -310,8 +310,9 @@ ssh_gssapi_check_mechanism(Gssctxt **ctx, gss_OID oid, const char *host) major = ssh_gssapi_init_ctx(*ctx, 0, GSS_C_NO_BUFFER, &token, NULL); gss_release_buffer(&minor, &token); - gss_delete_sec_context(&minor, &(*ctx)->context, - GSS_C_NO_BUFFER); + if ((*ctx)->context != GSS_C_NO_CONTEXT) + gss_delete_sec_context(&minor, &(*ctx)->context, + GSS_C_NO_BUFFER); } if (GSS_ERROR(major)) |