connection: Cope properly with missing sockets

Rosuav · Aug 29, 2024 · 92922ed · 92922ed
1 parent 1e31966
commit 92922ed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/connection.pike b/connection.pike
@@ -1542,7 +1542,7 @@ void establish_hook_notification(string|int channelid, string hook, mapping|void
 	foreach (G->G->websocket_groups; string type; mapping groups)
 		foreach (groups; string group; array socks)
 			foreach (socks, object sock) {
-				mapping conn = sock->?query_id();
+				mapping conn = sock && sock->query_id();
 				if (!conn || !mappingp(conn->session)) continue;
 				sock->send_text(Standards.JSON.encode(([
 					"cmd": "*DC*",