Prevent SVG parse errors from causing a panic

DioxusLabs · Sep 17, 2024 · 7af68b1 · 7af68b1
1 parent b53fb5d
commit 7af68b1
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/dom/src/util.rs b/packages/dom/src/util.rs
@@ -113,7 +113,10 @@ impl RequestHandler for ImageHandler {
             ..Default::default()
         };
 
-        let tree = Tree::from_data(&bytes, &options).unwrap();
+        const DUMMY_SVG : &[u8] = r#"<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" width="1" height="1"/>"#.as_bytes();
+
+        let tree = Tree::from_data(&bytes, &options)
+            .unwrap_or_else(|_| Tree::from_data(DUMMY_SVG, &options).unwrap());
         callback.call(Resource::Svg(self.0, Box::new(tree)));
     }
 }