diff options
Diffstat (limited to 'internal/net/wsconn.go')
| -rw-r--r-- | internal/net/wsconn.go | 3 |
1 files changed, 3 insertions, 0 deletions
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} } |