From b3568f03e4103dd46db2ccc680fbab0a6454d604 Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Tue, 15 Sep 2026 13:56:10 -0400
Subject: fix: telnet buffer reuse, bank stack handling,  transport casino
 gate, and admin cache invalidation

---
 internal/net/wsconn.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'internal/net/wsconn.go')

diff --git a/internal/net/wsconn.go b/internal/net/wsconn.go
index d6f45dc..4990c0b 100644
--- a/internal/net/wsconn.go
+++ b/internal/net/wsconn.go
@@ -9,6 +9,9 @@ type wsConn struct {
 }
 
 func newWSConn(conn *websocket.Conn) *wsConn {
+	// Bound incoming message size so a client cannot push arbitrarily large
+	// frames into memory before the session's truncation logic runs.
+	conn.SetReadLimit(maxLineLength * 4)
 	return &wsConn{conn: conn}
 }
 
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