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reset outdata

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23667 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2008-08-25 02:31:38 +00:00
parent 46158df0d7
commit 520edeaf90
1 changed files with 12 additions and 10 deletions
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22
lib/krb5/rd_safe.c
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@@ -93,15 +93,19 @@ krb5_rd_safe(krb5_context context,
KRB_SAFE safe; KRB_SAFE safe;
size_t len; size_t len;
if (outbuf) krb5_data_zero(outbuf);
krb5_data_zero(outbuf);
if ((auth_context->flags & if ((auth_context->flags &
(KRB5_AUTH_CONTEXT_RET_TIME | KRB5_AUTH_CONTEXT_RET_SEQUENCE)) && (KRB5_AUTH_CONTEXT_RET_TIME | KRB5_AUTH_CONTEXT_RET_SEQUENCE)))
outdata == NULL) { {
krb5_set_error_message(context, KRB5_RC_REQUIRED, if (outdata == NULL) {
"rd_safe: need outdata to return data"); krb5_set_error_message(context, KRB5_RC_REQUIRED,
return KRB5_RC_REQUIRED; /* XXX better error, MIT returns this */ "rd_safe: need outdata to return data");
return KRB5_RC_REQUIRED; /* XXX better error, MIT returns this */
}
/* if these fields are not present in the safe-part, silently
return zero */
memset(outdata, 0, sizeof(*outdata));
} }
ret = decode_KRB_SAFE (inbuf->data, inbuf->length, &safe, &len); ret = decode_KRB_SAFE (inbuf->data, inbuf->length, &safe, &len);
@@ -197,9 +201,7 @@ krb5_rd_safe(krb5_context context,
if ((auth_context->flags & if ((auth_context->flags &
(KRB5_AUTH_CONTEXT_RET_TIME | KRB5_AUTH_CONTEXT_RET_SEQUENCE))) { (KRB5_AUTH_CONTEXT_RET_TIME | KRB5_AUTH_CONTEXT_RET_SEQUENCE))) {
/* if these fields are not present in the safe-part, silently
return zero */
memset(outdata, 0, sizeof(*outdata));
if(safe.safe_body.timestamp) if(safe.safe_body.timestamp)
outdata->timestamp = *safe.safe_body.timestamp; outdata->timestamp = *safe.safe_body.timestamp;
if(safe.safe_body.usec) if(safe.safe_body.usec)