Sanitize destination filename from content URI.

Fixes #257.
2026-08-12 00:20:57 +02:00 · 2023-12-23 13:08:00 +08:00
parent 8a3d635cdb
commit c3ed3b454b
1 changed files with 3 additions and 0 deletions
@@ -172,6 +172,9 @@ public class GameActivity extends SDLActivity {
                        filename = pathSegments[pathSegments.length - 1];
                    }

+                    // Sanitize filename to prevent PhysFS complaining later.
+                    filename = filename.replaceAll("[^a-zA-Z0-9_\\\\-\\\\.]", "_");
+
                    String destination_file = this.getCacheDir().getPath() + "/" + filename;
                    InputStream data = getContentResolver().openInputStream(game);