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krb5: Fix krb5_cc_get_subsidiary()

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This commit is contained in:
Nicolas Williams
2020-05-27 23:50:46 -05:00
parent 9142a46e89
commit c8e0461838
1 changed files with 4 additions and 2 deletions
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6
lib/krb5/cache.c
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@@ -524,9 +524,11 @@ krb5_cc_get_collection(krb5_context context, krb5_ccache id)
KRB5_LIB_FUNCTION const char* KRB5_LIB_CALL
krb5_cc_get_subsidiary(krb5_context context, krb5_ccache id)
{
const char *name;
const char *name = NULL;
(void) id->ops->get_name(context, id, NULL, NULL, &name);
if (id->ops->version < KRB5_CC_OPS_VERSION_5
|| id->ops->get_name_2 == NULL)
(void) id->ops->get_name_2(context, id, NULL, NULL, &name);
return name;
}