From 7af68b1a7368b701d223debd5b07b0ce07e11d8e Mon Sep 17 00:00:00 2001
From: Nico Burns <nico@nicoburns.com>
Date: Wed, 11 Sep 2024 10:16:31 +0100
Subject: [PATCH] Prevent SVG parse errors from causing a panic

---
 packages/dom/src/util.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/dom/src/util.rs b/packages/dom/src/util.rs
index 0101074c..b4448c33 100644
--- 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)));
     }
 }