fix[desktop:Tauri]: block navigation to blank page

https://github.com/safing/portmaster/issues/2023
2025-10-02 17:53:42 +03:00
parent a66544959c
commit f8679f6b8c
1 changed files with 8 additions and 0 deletions
--- a/desktop/tauri/src-tauri/src/window.rs
+++ b/desktop/tauri/src-tauri/src/window.rs
@@ -42,6 +42,14 @@ pub fn create_main_window(app: &AppHandle) -> Result<WebviewWindow> {
                debug!("[tauri] main window page loaded: {}", _event.url());
                do_after_main_window_created(); // required operations after Main window creation
            })
+            .on_navigation(|url| {
+                debug!("[tauri] main window navigation event: {}", url);
+                if url.as_str() == "about:blank" {
+                    debug!("[tauri] blocking navigation to about:blank");
+                    return false;
+                }
+                return true;
+            })
            .build();

        match res {