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check if there is any key at all

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@18928 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-11-07 14:34:35 +00:00
parent 3a849ff08d
commit 439286c150
1 changed files with 5 additions and 0 deletions
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5
lib/gssapi/krb5/inquire_sec_context_by_oid.c
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@@ -149,6 +149,11 @@ static OM_uint32 inquire_sec_context_get_subkey
HEIMDAL_MUTEX_unlock(&context_handle->ctx_id_mutex); HEIMDAL_MUTEX_unlock(&context_handle->ctx_id_mutex);
if (ret) if (ret)
goto out; goto out;
if (key == NULL) {
_gsskrb5_set_status("have no subkey of type %d", keytype);
ret = EINVAL;
goto out;
}
ret = krb5_store_keyblock(sp, *key); ret = krb5_store_keyblock(sp, *key);
krb5_free_keyblock (_gsskrb5_context, key); krb5_free_keyblock (_gsskrb5_context, key);