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gss: make krb5 default GSS mech earlier in path

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Defensively default to GSS_KRB5_MECHANISM on all calls to
gss_init_sec_context() if mech_type is GSS_C_NO_OID (rather than only on the
first call).
This commit is contained in:
Luke Howard
2019-12-27 00:15:13 +11:00
parent e69c2a8111
commit 340cc3f092
1 changed files with 3 additions and 3 deletions
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6
lib/gssapi/mech/gss_init_sec_context.c
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@@ -173,6 +173,9 @@ gss_init_sec_context(OM_uint32 * minor_status,
if (time_rec) if (time_rec)
*time_rec = 0; *time_rec = 0;
if (mech_type == GSS_C_NO_OID)
mech_type = GSS_KRB5_MECHANISM;
_gss_mg_check_name(target_name); _gss_mg_check_name(target_name);
if (_gss_mg_log_level(1)) if (_gss_mg_log_level(1))
@@ -186,9 +189,6 @@ gss_init_sec_context(OM_uint32 * minor_status,
* sure we use the same mechanism switch as before. * sure we use the same mechanism switch as before.
*/ */
if (!ctx) { if (!ctx) {
if (mech_type == NULL)
mech_type = GSS_KRB5_MECHANISM;
ctx = malloc(sizeof(struct _gss_context)); ctx = malloc(sizeof(struct _gss_context));
if (!ctx) { if (!ctx) {
*minor_status = ENOMEM; *minor_status = ENOMEM;