From 6222ae51cee230fc746d0706db13d8928f28234b Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Tue, 5 Apr 2016 12:56:29 +0100 Subject: [PATCH] Don't backfill from self --- synapse/handlers/federation.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 267fedf11..edffa560b 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -289,6 +289,9 @@ class FederationHandler(BaseHandler): def backfill(self, dest, room_id, limit, extremities=[]): """ Trigger a backfill request to `dest` for the given `room_id` """ + if dest == self.server_name: + raise SynapseError(400, "Can't backfill from self.") + if not extremities: extremities = yield self.store.get_oldest_events_in_room(room_id) @@ -455,7 +458,7 @@ class FederationHandler(BaseHandler): likely_domains = [ domain for domain, depth in curr_domains - if domain is not self.server_name + if domain != self.server_name ] @defer.inlineCallbacks