Fix incorrect integer conversion from int to uint16 in port forwarder (cli#12831)

BagToad · Copilot · web-flow · commit 38c997567a2e · 2026-03-04T13:01:52.000+01:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/internal/codespaces/portforwarder/port_forwarder.go b/internal/codespaces/portforwarder/port_forwarder.go
@@ -264,7 +264,11 @@ func (fwd *CodespacesPortForwarder) UpdatePortVisibility(ctx context.Context, re
 	}
 
 	// Delete the existing tunnel port to update
-	err = fwd.connection.TunnelManager.DeleteTunnelPort(ctx, fwd.connection.Tunnel, uint16(remotePort), fwd.connection.Options)
+	port, err := convertIntToUint16(remotePort)
+	if err != nil {
+		return fmt.Errorf("error converting port: %w", err)
+	}
+	err = fwd.connection.TunnelManager.DeleteTunnelPort(ctx, fwd.connection.Tunnel, port, fwd.connection.Options)
 	if err != nil {
 		return fmt.Errorf("error deleting tunnel port: %w", err)
 	}

Original file line number	Diff line number	Diff line change
`@@ -264,7 +264,11 @@ func (fwd *CodespacesPortForwarder) UpdatePortVisibility(ctx context.Context, re`
`264`	`264`	`}`
`265`	`265`
`266`	`266`	`// Delete the existing tunnel port to update`
`267`		`- err = fwd.connection.TunnelManager.DeleteTunnelPort(ctx, fwd.connection.Tunnel, uint16(remotePort), fwd.connection.Options)`
	`267`	`+ port, err := convertIntToUint16(remotePort)`
	`268`	`+ if err != nil {`
	`269`	`+ return fmt.Errorf("error converting port: %w", err)`
	`270`	`+ }`
	`271`	`+ err = fwd.connection.TunnelManager.DeleteTunnelPort(ctx, fwd.connection.Tunnel, port, fwd.connection.Options)`
`268`	`272`	`if err != nil {`
`269`	`273`	`return fmt.Errorf("error deleting tunnel port: %w", err)`
`270`	`274`	`}`