diff --git a/lib/krb5/context.c b/lib/krb5/context.c index 65dc3f124..fe8e816c1 100644 --- a/lib/krb5/context.c +++ b/lib/krb5/context.c @@ -449,10 +449,10 @@ krb5_free_context(krb5_context context) krb5_set_extra_addresses(context, NULL); krb5_set_ignore_addresses(context, NULL); krb5_set_send_to_kdc_func(context, NULL, NULL); - if (context->mutex != NULL) { - HEIMDAL_MUTEX_destroy(context->mutex); - free(context->mutex); - } + + HEIMDAL_MUTEX_destroy(context->mutex); + free(context->mutex); + memset(context, 0, sizeof(*context)); free(context); }