From fa4b54aca57bebc94e2b763abdae79343a08f969 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Mon, 3 Jun 2019 17:06:54 +0100 Subject: [PATCH] Ignore room state with null bytes in for room stats --- synapse/storage/stats.py | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/synapse/storage/stats.py b/synapse/storage/stats.py index 1c0b183a56..1f39ef211a 100644 --- a/synapse/storage/stats.py +++ b/synapse/storage/stats.py @@ -328,6 +328,21 @@ class StatsStore(StateDeltasStore): room_id (str) fields (dict[str:Any]) """ + + # For whatever reason some of the fields may contain null bytes, which + # postgres isn't a fan of, so we replace those fields with null. + for col in ( + "join_rules", + "history_visibility", + "encryption", + "name", + "topic", + "avatar", + "canonical_alias" + ): + if "\0" in fields.get(col, ""): + fields[col] = None + return self._simple_upsert( table="room_state", keyvalues={"room_id": room_id},