fix broken avatar checks when server_name contains a port (#13927)

Fixes check_avatar_size_and_mime_type() to successfully update avatars on homeservers running on non-default ports which it would mistakenly treat as remote homeserver while validating the avatar's size and mime type.

Signed-off-by: Ashish Kumar ashfame@users.noreply.github.com

1 files changed, 5 insertions, 1 deletions

diff --git a/synapse/handlers/profile.py b/synapse/handlers/profile.py

index d8ff5289b5..4bf9a047a3 100644
--- a/synapse/handlers/profile.py
+++ b/synapse/handlers/profile.py
@@ -307,7 +307,11 @@ class ProfileHandler:
         if not self.max_avatar_size and not self.allowed_avatar_mimetypes:
             return True
 
-        server_name, _, media_id = parse_and_validate_mxc_uri(mxc)
+        host, port, media_id = parse_and_validate_mxc_uri(mxc)
+        if port is not None:
+            server_name = host + ":" + str(port)
+        else:
+            server_name = host
 
         if server_name == self.server_name:
             media_info = await self.store.get_local_media(media_id)