crash fix

daemon/daemon.go

@@ -2596,6 +2596,15 @@ func (d *Daemon) loadURL(tabID, url string, timeout int) error {
 	}
 	d.debugLog("Got tab %s, starting navigation", tabID)
 
+	// Ensure page is fully initialized before using in goroutine
+	// This prevents "assignment to entry in nil map" panics in rod library
+	// See: https://github.com/go-rod/rod/issues/331
+	_, err = page.Info()
+	if err != nil {
+		d.debugLog("Warning: failed to initialize page %s: %v", tabID, err)
+		// Continue anyway, as the page might still work
+	}
+
 	if timeout > 0 {
 		// Use timeout for the URL loading
 		ctx, cancel := context.WithTimeout(context.Background(), time.Duration(timeout)*time.Second)
@@ -2606,6 +2615,12 @@ func (d *Daemon) loadURL(tabID, url string, timeout int) error {
 
 		// Execute the navigation in a goroutine
 		go func() {
+			defer func() {
+				if r := recover(); r != nil {
+					done <- fmt.Errorf("navigation panicked: %v", r)
+				}
+			}()
+
 			err := page.Navigate(url)
 			if err != nil {
 				done <- fmt.Errorf("failed to navigate to URL: %w", err)