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gssapi: ntlm mech should use _gss_ntlm_copy_cred() to dup cred

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This commit is contained in:
Luke Howard
2019-01-02 16:44:12 +11:00
committed by Nico Williams
parent e787bd1bc1
commit 57df2ff1cc
2 changed files with 8 additions and 23 deletions
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7
lib/gssapi/ntlm/init_sec_context.c
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@@ -215,12 +215,13 @@ _gss_ntlm_get_user_cred(const ntlm_name target_name,
return ret;
}
static int
_gss_copy_cred(ntlm_cred from, ntlm_cred *to)
int
_gss_ntlm_copy_cred(ntlm_cred from, ntlm_cred *to)
{
*to = calloc(1, sizeof(**to));
if (*to == NULL)
return ENOMEM;
(*to)->usage = from->usage;
(*to)->username = strdup(from->username);
if ((*to)->username == NULL) {
free(*to);
@@ -289,7 +290,7 @@ _gss_ntlm_init_sec_context
if (initiator_cred_handle != GSS_C_NO_CREDENTIAL) {
ntlm_cred cred = (ntlm_cred)initiator_cred_handle;
ret = _gss_copy_cred(cred, &ctx->client);
ret = _gss_ntlm_copy_cred(cred, &ctx->client);
} else
ret = _gss_ntlm_get_user_cred(name, &ctx->client);