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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.
George Kadianakis 6 years ago
parent
commit
5dc00c0661
1 changed files with 3 additions and 2 deletions
  1. 3 2
      src/or/rendservice.c

+ 3 - 2
src/or/rendservice.c

@@ -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