Consume websocket pings for stderr

Fixes: #1289
lxc · Nov 15, 2024 · afca45e · afca45e
1 parent 795717f
commit afca45e
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/cmd/incusd/instance_exec.go b/cmd/incusd/instance_exec.go
@@ -478,6 +478,13 @@ func (s *execWs) Do(op *operations.Operation) error {
 					}()
 				}
 
+				if i == execWSStderr {
+					// Consume websocket pings
+					go func() {
+						_, _, _ = conn.ReadMessage()
+					}()
+				}
+
 				if i == execWSStdin {
 					err = <-ws.MirrorWrite(conn, ttys[i])
 					_ = ttys[i].Close()