From 3787133c9e3fcf0e9b85700418bf03c48ec86ab3 Mon Sep 17 00:00:00 2001 From: ReidAnderson Date: Mon, 20 May 2019 05:20:08 -0500 Subject: Limit UserIds to a length that fits in a state key (#5198) --- synapse/api/constants.py | 3 +++ 1 file changed, 3 insertions(+) (limited to 'synapse/api') diff --git a/synapse/api/constants.py b/synapse/api/constants.py index 8547a63535..c7bf95b426 100644 --- a/synapse/api/constants.py +++ b/synapse/api/constants.py @@ -23,6 +23,9 @@ MAX_DEPTH = 2**63 - 1 # the maximum length for a room alias is 255 characters MAX_ALIAS_LENGTH = 255 +# the maximum length for a user id is 255 characters +MAX_USERID_LENGTH = 255 + class Membership(object): -- cgit 1.5.1