Detect when v2 services get disabled after HUP.

During service configuration, rend_service_prune_list_impl_() sets
rend_service_staging_list to NULL, which blocked pruning after a HUP.

This patch initializes rend_service_staging_list when needed, so that HUP can
detect disabled onion services.

Fixes bug #25761.
This commit is contained in:
George Kadianakis 2018-05-08 18:07:08 +03:00
parent 7c3f87eb4b
commit 5dc00c0661

View File

@ -618,10 +618,11 @@ void
rend_service_prune_list(void)
{
smartlist_t *old_service_list = rend_service_list;
/* Don't try to prune anything if we have no staging list. */
if (!rend_service_staging_list) {
return;
rend_service_staging_list = smartlist_new();
}
rend_service_prune_list_impl_();
if (old_service_list) {
/* Every remaining service in the old list have been removed from the